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New IPM App

Surendra Dara UC IPM AdvisorFree Download of IPM Info App Now Available

Extending research information is a critical service of Cooperative Extension. Using modern technology and channels of communication is important to successfully convey that information to growers, PCAs, and other key players in the agriculture industry.

UC IPMInfo App Logo

UC IPMInfo App Logo

Smartphone usage has become widespread and smartphone applications are becoming popular in agriculture as they provide quick and easy access to information, help growers monitor a diverse set of variables, and facilitate decision making. However, there have been no such applications to assist California strawberry and vegetable growers.

In an effort to provide simple access to important pest and disease information for various crops readily available to the agricultural industry , Surendra K. Dara, UC Cooperative Extension San Luis Obispo County, developed IPMinfo—the first IPM information app from University of California.

First released in December, 2014 and updated in April, 2015, this new IPM app is now available for free download for iPhones on App Store, featuring extensive pest and disease information generated by Dara’s strawberry and vegetable extension program. With one-touch access, agricultural professionals can learn the biology, symptoms of plant damage, and management options for pests and diseases.

 

2016-05-31T19:30:24-07:00May 15th, 2015|

Top Ten Issues Facing Ag

The Top Ten Issues Facing Agriculture:

California Fresh Fruit Association’s Bedwell Lays Them Out

By Patrick Cavanaugh, California Ag Today

For the first time in nearly eight decades, the California Fresh Fruit Association met in San Diego to carry on all the traditions established over the previous 79 years by the organization originally known as the California Grape & Tree Fruit League.

“How does that feel?” said President Barry Bedwell as he addressed a big part of his membership. “For the most part, I think the feedback has been more than positive. As we explain the rationale behind the name change and why we have moved from a very dear moniker, if you will, for an association that has such a great history, I think it is altogether fitting and proper to recognize our position in the state of California,” said Bedwell.

The Association covers the state from Lake County in the North to the Coachella Valley in the South, and represents 13 commodities with a combined value of $2.5 billion.

“The new name transition has gone very well,” noted Bedwell. “And as we look at 2015, I think it is a ‘schizophrenic’ time for agriculture. On the one hand, as our chairman, David Jackson, pointed out, economically, things look very strong for most commodities.”

“However, here we are in a situation of increasing anxiety. If you look at the feedback every year on our top ten issues, you can see the concentration of issues that are not simply operational in scope. They may be historic in impact when talking about water availability and groundwater management, as we move forward,” said Bedwell. “The availability of water, along with the availability of labor, are simply game changers. They can change things overnight. And I think, inherently, farmers understand that and all of you in this room working together as a supply chain understand that.”

Bedwell then announced his traditional Top Ten Issues Affecting Ag and the association and discussed how they changed from the prior year:

#10  Workers’ Compensation costs.  We bought up our partnership with Zenith Insurance. It’s about how to run programs more efficiently to save you money, but we understand that when it comes to the issue of worker’s comp, it is the issue of the legislature changing the laws to benefit certain classes of participants that leads to higher costs that render our competitiveness more difficult.

#9 Invasive Pest Issues. Look no further than what’s happening with the citrus industry and their struggle agains HLB and the idea of the Citrus psyllid continually being found in new counties throughout the state. Pests for us on one hand are more associated with things like the European Grapevine Moth, where we have done a good job, made progress, and have a chance at eradication, but pests are always on our minds because we are only one quarantine away from not being able to ship our fruit, and we understand that.

#8 Water Quality. We hear so much about water availability, but creeping up into our mindset as well, is water quality because we know we have issues with salts and nitrates in the Valley. How does agriculture get involved with this? It continues to be an issue.

#7 Groundwater Management Legislation. We saw on our list—for the first—groundwater management legislation. This is potentially a game changer. We just had a meeting with some of you in Visalia with the California Water Foundation. They are trying to explain the timeframe for this new law, and quite frankly, the more you learn about it, the more you have to be concerned about any potential outcome other than the scope of agriculture in the state of California.

Because what they are saying in an almost commonsense contradiction is that this has nothing to do with your water rights. Those don’t change, but we may limit the amount of water you can use. That is a tough one to figure out at times, but that is potentially where we are headed in the fourth year of the drought. As you hear the vernacular in Sacramento, the mindset begins to change from one of, ‘Maybe we’ll get rain this year,’ to ‘Maybe we are in the fourth year of a ten-year drought.’ So all of the sudden, the mindset begins to change to more management of water. This is a major concern.

#6 Labor Costs. Knowing and trying to educate legislators about the fact that seventy to perhaps eighty percent of our variable costs as farmers is tied up with labor because we deal with the most labor-intense costs possible with our 13 commodities. I don’t look at any as being machine harvested or machine pruned. So, every time there’s a good-will gesture of, ‘Boy, we should move that minimum wage up,’ we try to explain to people we don’t pay minimum wage. Wages are higher; but incrementally, all of our sectors move up, whether you are a tractor driver or an irrigator, and that has a major impact on our ability to compete on a world-wide basis. And you start to see the labor influence spilling into Baja, California.

As you read recently, workers there are demonstrating because they are making about $8/day, and we are probably more about $12/hour for seasonal labor. But we still have to compete with those instances, so labor is always going to be a concern. We always talk about labor laws and regulations.

#5 Agriculture Labor Relations Act. A year ago at this time, we talked about a case involving one of our members, Gerawan, and the United Farm Workers (UFW), who won an election back in 1990, disappeared for 22 years, then showed up again last summer. The UFW said, “We are the certified representatives for the employees, we’re now here, we want our contract.” The catch was that the employees said: “We don’t know anything about you; we don’t know why we should pay you three percent of our wages for dues.”

That situation resulted in a hearing beginning on September 29th. At that time, the hearing was in front of an administrative law judge in Fresno, and was scheduled to go for ten weeks. Those ten weeks finished up about two weeks ago—after 23 weeks had past. That’s incredible, to think, we have heard it cost as high as 7 million dollars to have that administrative hearing, all paid by California taxpayers.

This is not really how the law was intended to benefit the workers. So, as we move forward, we are always going to see efforts by organized labor to change the law to change the scale for their benefit. We saw it last year with SB 25, which really tried to create a perpetual mandatory mediation situation.

We have to continually push back on these bills. The most effective way to do that is to communicate the voices of those impacted, and in this case it is the employees. And so we have tried very hard to create a relationship with the members on the Agricultural Labor Relations Board, and a couple of weeks ago when we were in Sacramento, we had dinner with two of the three board members. And I know the chairman spent most of the time speaking with Harold McClarty, president of HMC Farms, so I know we are in good shape. It is really about relationships and that is what we continue to work on.

#4 Healthcare Mandates. What is happening with the Affordable Care Act, and how is impacting you?

We saw some very practical instances last year where many of our members who use farm-labor contractors were approached. And the labor contractors said, “Well, because of the Affordable Care Act, I’m going to have to raise my rates from $0.70 to $1.10/hour. But under closer examination, we said: “Well—hold it. What percent of your workforce really has to be covered under the Act?” In many cases we found that it certainly wasn’t 100 percent; it was sometimes closer to 10 percent. So we are trying to help administer the understanding of that Act for the best benefit of our members.

#3 The Continuing Need for Immigration Reform. It hasn’t gone away. I am so pleased to have Tom Stenzel, president of the United Fresh Produce Association, here with us today, along with his Board chairman Ron Carkoski, because we work very closely on these national issues with Tom and Ron. And our voice is still there. Our level of frustration has grown because as we entered this legislative session in Congress, guess what? What did we hear most about? E-Verify; the Legal Workforce Act; and the concern that we have documented workers. We don’t disagree with that. We think that’s a great idea, but you don’t put the cart in front of the horse; you don’t do E-Verify before you create a system for a legal workforce. That’s a very simple message we are trying to get to the leaders in Congress, and Tom and Ron do an absolutely fantastic job in helping to get that message across.

#2 Food Safety. Last July, I received a phone call from one of our members on a Saturday. It was hard to gauge the impact at the time, because that member said, “I want to let you know that we had four peaches show up in Australia, and there was an indication of Listeria.” Now in Australia, there is technically a tolerance for Listeria, and these were such low levels of Listeria, that that shipment was released.

It went on its way with no issues. But under further examination, Listeria was discovered in the plant. As the U.S. and FDA have no tolerance for Listeria and as U.S. law requires, there was a recall. This was not a small recall. It was a period from June 1st to, I think, July 17th. That is a huge amount of product.

During that time, there were no confirmed illnesses. That doesn’t mean there weren’t claims, because once you start a recall and information goes out to the public, there will be plenty of claims. But from an association point-of-view, how do we react and plan for the future with regard to food safety? Because all of the sudden, the perception of tree fruit in this instance, and peaches and nectarines, in particular, being a low-risk commodity, has changed.

Is it really a low-risk commodity? Absolutely, it is a low-risk commodity. But are we immune? Absolutely not. We found out that we have food safety issues, like so many other fresh produce commodities. We had to communicate the right way not only to the segment of our members who were involved. Many of them were, quite frankly, in a state of denial, saying, “This shouldn’t be happening.” Well it happened.

But I want to applaud the industry, and especially our leadership Association, who said, “We have to do the right thing. We have to communicate our concern. We have to be positive about this.” They not only moved forward with our membership aspect, but  they also created the partnership with the Center for Produce Safety in Davis to develop the best possible practices as we move ahead.

Food safety was further complicated late in the year because of the apple recall. Now those were candied apples, they had caramel on them. But as you can see, the fact is the Listeria found was attributable to the apples, not the coating. Again, we had an industry that thought, quite rightfully, they were low-risk. And once again, we are learning we are not immune. As we move ahead, food safety is going to be a very important component of our work as an Association.

We have created a food safety sub-committee, chaired by George Nicolate.

#1 Can anybody guess? Water. From our perspective, there are three general areas of water we have to focus on. Number one, the Water Bond, and what happened last summer. It is a very good success story, in that we were able, with the help of individuals in the legislature, to maximize the amount of dollars in that bond for above-ground storage. But in Sacramento today, there are challenges and perceptions regarding dams. People have mindsets that unfortunately go to the extreme and in many case, dams is one of those.

I can guarantee that through the efforts of people who were involved in our Association and through the Agricultural President’s Council, we were able to move up what was first a $2 billion proposal, then $2.5, then $2.7, with a commitment for a subsequent legislation on Cross-Valley conveyance in Kern County.

This was a major accomplishment, but as accomplishments go, unless you follow-through, you’re never going to realize the results. And I think George Soares, attorney with Kahn, Soares, and Conway in Sacramento, said it best when he said, “As these things happen, amnesia sets in with people very quickly. And all the sudden the people with whom you were discussing above-ground storage with will start to say, ‘Well, you know the bond says it doesn’t have to be above-ground storage; maybe we could do local projects, regional projects, or maybe we can do underground banking.’”

Our message has been very clear, “No, the deal that was made was on two above-ground storage units, and the fact is that these will be decided by water commissioners. There are public benefit formulas, and those projects should be at the top. And until they are disqualified, they should be the first two that are qualified.”

As we were up in Sacramento a couple weeks ago, I think there was frustration among our participants as we heard the governor’s point person on water start to demonstrate that amnesia right in front of us. And that was a concern.

Number one, we have to push the true intent of the water bond to the finish line.

Number two, we have to have input into the groundwater management regulations a process that will require regulations sustainable management agencies for local water agencies. This is a very complicated issue. It’s very difficult to talk about what sustainability is. When they set baselines to talk about the ability to use groundwater, it is vital that we have the opportunity to give our input to stress the importance of sustainability and to emphasize that human health also involves vibrant farms and the employment of individuals. We have to have those concepts melded together.

Lastly we have the long-term issues of water conveyance in the state. If we are going to remain the agricultural giant that we are with the, I believe, all time record in 2014, we are going to have to find a more efficient way to move water, whether is that is the governor’s BDC plan, which doesn’t appear to be gaining traction, or not. But longer-term, members have said, “We are not against moving excess water South. We have to make sure the health of the Delta is maintained. We have to respect environmental laws, but we have to respect the impact of agriculture on our quality of life. So, water is at the forefront.

So, how’s the association doing? Very well. Financially we are on strong terms, I feel very good about our name change and our voluntary leadership moving ahead. I think we can take confidence in looking ahead at the future for this Association.

In summary, I just want to reiterate my thanks for being able to work for production agriculture. It is frustrating at times. It’s always difficult. Working with people who sometimes don’t understand, … it reminds me of the saying that I read in the paper yesterday and need to share with you. It is by Mark Twain, who said, “You never want to get into an argument with a stupid person, they will simply drag you down to their level, and then beat you with experience.”

Many times, in the world of public policy, that’s what we’re are dealing with at times. But we tend to look at it as an opportunity to educate as well as advocate. Those are two separate things, you have to be good at both of them, and I think our leadership does a very good job with them.

Bedwell gave special thanks to this year’s Chairman David Jackson and his wife Gale. He also reached out to thank his staff for the great job they are doing back at the office and in the field.

For more information, go to: California Fresh Fruit Association.

2016-05-31T19:30:24-07:00May 14th, 2015|

Bee Loss Update

Below Average Winter Bee Loss for U.S. Honey Bees

Edited by Patrick Cavanaugh, CalAgToday

There are still questions about how best to measure colony losses over winter months, during the spring through fall period, and on an annual basis. The USDA winter survey has been conducted only since 2006 and is based on beekeeper self-reporting. Since the survey’s inception, winter losses have averaged approximately 30 percent. Prior to the introduction of the parasitic Varroa Mite and other pests and disorders in the mid-1980s, losses in cold northern states  were typically the 0-15% range. Since then, colony losses over winter have been much higher. In warm southern states, honey bees seldom need to cluster, so they can continue brood rearing and foraging for most of the year. Therefore, it is important to define what is meant by winter, and these distinctions further complicate winter loss determination and calculation.

The latest report from the USDA is good news for all who care about the health of honey bee colonies. For the second year in a row, winter losses of U.S. honey bee colonies were well below the historic 30 percent average. More importantly, the long-term trend of overwintering losses continues to show improvement due to greater awareness of factors affecting honey bee health, particularly the varroa mite, and better pest management, including extensive use of the highly effective Varroacide, Apivar.

This report follows shortly after the USDA released its annual Honey Report, which showed that the number of U.S. honey bee colonies grew to 2.74 million in 2014, the highest level in many years, continuing a 10-year trend of steady growth.

Summer losses are expected and common, however, because of Varroa, other disorders, queen issues, and pesticide residues in hives, especially extremely high residues of bee-protecting Varroacides, beekeepers do face a challenge to keep these losses to a minimum. It is apparent that in recent years, beekeepers are doing a much better job of managing honey bees and the problems they face because colony numbers in the U.S. continue to grow. Some states, have seen substantial increases in colony numbers. Florida, for example has more than doubled the number of colonies since 2006.

Feed-a-Bee

Feed a Bee, Bayer CropScience

Even with this good news about overwintering trends, we must continue to focus on the challenges facing bee health. Bayer CropScience is developing new solutions to the problems caused by the invasive Varroa mite and is working to tackle another major issue facing pollinators today – lack of forage – through the Feed a Bee initiative. And we recently announced our Healthy Hives 2020 research collaboration with honey bee experts to identify tangible actions to help improve the health of honey bee colonies over the next five years. Although there is much work yet to do, this report validates the efforts of many stakeholders who are working to protect bees and promote sustainable agriculture.

Useful Links: Feed a Bee, Bee Health, Varroacides, Healthy Hives 2020

2016-05-31T19:30:25-07:00May 14th, 2015|

Crop Production Service’s Justin Dutra on Pest Control

Justin Dutra on Pest Control

Cal Ag Today recently caught up with Justin Dutra, a crop consultant in pest control for the Hanford branch of Crop Production Services (CPS) to discuss some of the crops he looks after, including, “row crops, dairy crops, cotton, nuts and tree crops.

CPS logo”The staff and management at CPS are focused on providing their customers with the products and services they need to grow the best crops possible,” said Dutra. “They do this by providing an extensive selection of herbicides, insecticides and fungicides that farmers need to keep their crops pest-free.” Dutra reported the  leaffooted bug is causing concern for a few growers in his region.

CPS conducts year-round research and training to order to stay up-to-date on crop protection products and provide their members with accurate information on their use, benefits and limitations. While his region has seen relatively low levels of the leaffooted bug, Dutra noted some other bugs that are worrying growers, such as, “leafhoppers on tomatoes and stink bugs.”

Adult leaffooted bug, Leptoglossus zonatus. Note the two yellow spots on the pronotum behind the head, characteristic of this species. (Photo by David R. Haviland, UC Statewide IPM Program)

Adult leaffooted bug, Leptoglossus zonatus. Note the two yellow spots on the pronotum behind the head, characteristic of this species.
(Photo by David R. Haviland, UC Statewide IPM Program)

The problem with leafhoppers is they puncture the underside of plant leaves and extract much-needed nutrients. Their saliva can cause spotting or yellowing of the leaves and stunting or distortion of the plant. The bigger concern growers have is leafhoppers can also transmit disease. Commenting on the disease that has been most problematic for farmers, Dutra said, “Curly top used to be just a virus you would see every once in a while; now it can wipe out a field.” Dutra noted when they started realizing leafhoppers were becoming a problem two years ago, and again this year, “We are starting to treat for them, and they are beginning to die down now, but they are still there to be reckoned with.”

While the shortage of water has affected growers up and down the state, Dutra noted, “I’m on the East Side and the West Side, and there are more tomatoes coming in on the East Side because of water restrictions on the West Side.”

2016-09-09T10:00:47-07:00May 12th, 2015|

California Water Usage

Joel Nelsen, President of California Citrus Mutual on Water Usage 

 

By Courtney Steward with California Ag Today

 

Joel Nelsen, president of California Citrus Mutual (CCM), commented on the recent upsurge in negative public opinion on the state’s agricultural water usage, “They don’t want the attention focused on their cherished agenda item, which is environmentalism.”

“There are good reasons to protect the environment,” Nelsen explained, “we don’t want salt-water intrusion in the Delta and we don’t want fish to become extinct. However, we do want a realistic approach to solving environmental problems starting with science-based assessments, partial limits and sustainable solutions.”

Nelsen said “’sustainability’ varies depending on who you talk to. “Ask a farmer and they will tell you that sustainability is about producing a legacy, ensuring that future generations too will be able to cultivate a viable crop on the same land. Sustainability is about learning from the past to prepare for the future and fulfilling an inherent responsibility to the environment and to society, working with the land in order to feed the world today and in the future. The California citrus industry has not only sustained, but thrived for over 125 years.”

“So, how do we solve this complex issue of a limited water supply for competing needs with solutions that deliver sustainable results with accountability from all parties involved?  Nelsen stated, “You want a thorough assessment of the current situation; are our current solutions solving our water problems?”

“When you talk about restoring the San Joaquin River,” Nelsen explained, “our current solution is not biologically viable. The smelt population is not recovering; it continues to decline. Let’s honestly ask ourselves ‘is this solution effective or is it time to quit wasting money, quit wasting water and try another science-based solution?”

2016-05-31T19:30:25-07:00May 8th, 2015|

Governor Brown, legislative leaders announce $1 billion emergency drought package

Mobilizing state resources to face another year of extreme dry conditions, Governor Edmund G. Brown Jr. joined Senate President pro Tempore Kevin de León, Assembly Speaker Toni Atkins, and Republican Leaders Senator Bob Huff and Assemblymember Kristin Olsen to announce legislation to help local communities cope with the ongoing, devastating drought. The $1 billion package will expedite bond funding to make the state more resilient to the disastrous effects of climate change and help ensure that all Californians have access to local water supplies.

“This unprecedented drought continues with no signs yet of letting up,” said Governor Brown. “The programs funded by the actions announced today will provide direct relief to workers and communities most impacted by these historic dry conditions.”

The legislation includes more than $1 billion for local drought relief and infrastructure projects to make the state’s water infrastructure more resilient to extreme weather events.  The package accelerates $128 million in expenditures from the Governor’s budget to provide direct assistance to workers and communities impacted by drought and to implement the Water Action Plan. It also includes $272 million in Proposition 1 Water Bond funding for safe drinking water and water recycling and accelerates $660 million from the Proposition 1e for flood protection in urban and rural areas.

“Taken together, this package provides a major boost to our state’s efforts to manage the drought and strengthen our infrastructure,” said pro Tempore De León. “I want to thank the Governor and the Speaker for working together to respond to this crisis. It shows how we—as leaders–can get things done when we all work together in common purpose.”

“The drought isn’t letting up, so we can’t let up either,” said Speaker Atkins. “This legislation will deliver relief to Californians harmed by the drought and help us manage the significant problems the drought continues to cause. Since our skies are still clear—our job is too. And making sure we meet emergency needs, prepare for short term problems, and advance longer-term projects are an important part of that effort.”

“I want to thank the Governor, the pro Tem and the Speaker for inviting us today. We were briefed on this proposal just this morning, and so far it sounds like a good approach.  We need to review the legislation in detail but it seems like a reasonable start,” said Senate Republican Leader Bob Huff. “Republicans have consistently said that storage is essential for providing a reliable water source to all of California for future generations. The Prop 1 water bond that was passed last year is a critical step forward in meeting the needs for California’s future. There’s no question California’s drought crisis has worsened, as once again we’ve experienced a dry winter.  With the hot summer months approaching, it’s incumbent on all Californians to be responsible with how they use water. It’s critical that we act now.”

“This emergency drought relief is an important band aid,” said Assembly Republican Leader Kristin Olsen. “We must move beyond temporary fixes. Projects to increase water supply have been hung up in government red tape for decades. I’m glad today we are making decisions that help people and look to us all to take real actions on long-term projects so emergency actions are no longer needed.”

The Sierra Nevada snowpack, which Californians rely on heavily during the dry summer months for their water needs, is at a near record low. The March snowpack measurement came in at 0.9 inches of water content in the snow, just 5 percent of the March 3rd historical average for the measurement site. The overall water content for the Northern Sierra snowpack came in at 4.4 inches, just 16 percent of average for the date. Central and southern Sierra readings were 5.5 inches (20 percent of average) and 5 inches (22 percent) respectively. Only in 1991 has the water content of the snow been lower.

Taking action to further strengthen water conservation in the state, the State Water Resources Control Board on Tuesday voted to expand and extend an emergency regulation to prohibit certain water use, such as washing down sidewalks, and create a minimum standard for outdoor irrigation restrictions by urban water suppliers.

Since last February, the state has pledged over $870 million to support drought relief, including money for food to workers directly impacted by the drought, funding to secure emergency drinking water supplies for drought impacted communities and bond funds for projects that will help local communities save water and make their water systems more resilient to drought. Last month, Governor Brown met with U.S. Secretary of the Interior Sally Jewell in Sacramento to announce nearly $20 million in federal drought relief for California’s Central Valley Project.

In December 2013, the Governor formed a Drought Task Force to closely manage precious water supplies, to expand water conservation wherever possible and to quickly respond to emerging drought impacts throughout the state. The following month, the administration finalized a comprehensive Water Action Plan that charts the course for California to become more resilient in the face of droughts and floods and the Governor declared a drought state of emergency. In April 2014, the Governor called on the state to redouble their efforts at combating drought.

Last fall, the Governor signed legislation requiring local, sustainable groundwater management as well as legislation to put a water bond before voters, which won bipartisan approval in the Legislature and was approved overwhelmingly at the polls. He also issued an Executive Order streamlining efforts to provide water to families in dire need as the extreme drought continues to grip the state by making funding available through the California Disaster Assistance Act to provide water for drinking and sanitation to households currently without running water.

Governor Brown has called on all Californians to reduce their water use by 20 percent and prevent water waste. Visit SaveOurWater.com to find out how everyone can do their part and Drought.CA.Gov to learn more about how California is dealing with the effects of the drought.

2016-05-31T19:30:26-07:00March 24th, 2015|

Sustainable Farming: Let’s Focus on a Farm’s Performance, Not its Size

In case you missed it, we are posting the article, “Let’s Focus on a Farm’s Performance, Not its Size,” with permission, from Environmental Defense Fund’s Growing Returns blog.

By  | BIO
Lettuce

Credit: Flickr user Dwight Sipler

What comes to mind when you think of a “family farm?” You’re probably picturing a bucolic spread of less than 100 acres, with a red barn, farmer in overalls, and cows grazing a big pasture. What about the phrase “corporate farm” or “?” Do you see a giant, impersonal and industrial-looking operation?

Unfortunately, these common (mis)perceptions are regularly promoted in everything from TV ads to online chats. But the reality is that “big” does not equate to “bad,” and “small” doesn’t necessarily mean “good” when it comes to sustainable farming. In fact, it’s the wrong debate altogether.

What really matters is performance, not size.

Today is National Agriculture Day, celebrated annually on March 18, and this year’s theme is sustaining future generations. If we’re going to meet the needs of a rapidly growing population, we’re going to need large and small farms alike. And no matter their size, they’ll need to minimize their impacts on the natural systems that sustain us all.

Addressing the myth

It’s a myth that large farms can’t be sustainable, just as it’s a myth that all family farms are small and better for the environment.

Take Christine Hamilton, for example, whose family farm produces corn, soybeans, winter wheat and cattle across 14,000 acres in South Dakota. For years she’s been participating in USDA conservation programs, using no-till practices, planting trees to limit erosion, and utilizing variable rate technologies to improve the environment and her yields.

There are also places like Fair Oaks Farms, which milks over 500 cows … an hour. To make their large operation more sustainable, Fair Oaks pumps methane from its livestock to an on-site natural gas station that compresses it into fuel for the farm’s fleet of 40 milk trucks.

Many small-farm operations implement sustainable practices as well. A perfect example is Full Belly Farms, a 400-acre organic farm in Northern California that won last year’s prestigious Leopold Conservation Award. But I’ve visited small farms where livestock roam freely into streams, soil erosion destroys riverbanks, and nutrient management plans are nonexistent.

Sharing responsibility4.1.1

In the U.S., agriculture already occupies 51 percent of our land, uses 80 percent of the [Nation’s consumptive*] water, and is responsible for 8 percent of our greenhouse gas emissions. And in the coming decades U.S. farms will be responsible for producing even more food. In order to make agriculture a plus for the environment, farm practices will need to change.

Of course, we have to keep in mind the context here. Mid-size and large-scale family farms account for 8 percent of U.S. farms but 60 percent of the value of production, so in order to bring sustainable agriculture to scale, they will have to do the bulk of the work. But small farms have a much higher share of production for specific commodities in the U.S. – they account for 56 percent of domestic poultry production, for example – so we’ll need their leadership, too.

Regardless of size, all farms need to:

  • Minimize the loss of nutrients and soil to air and water through nutrient optimization strategies such as conservation tillage.
  • Use water as efficiently as possible.
  • Improve soil health through strategies such as cover crops.
  • Avoid plowing up ecologically important lands.
  • Fence livestock out of streams and implement management plans to maintain healthy grazing lands and avoid overgrazing
  • Use strategically placed filters to capture excess nutrients.

It’s time we shift the public debate and get everyone on board the sustainability train. Arguing about a farm’s size won’t deliver environmental benefits. In the end, it’s all about performance.

_______________________________________

*“California Ag Today added Nation’s consumptive” from the original USDA text and offers the following definitions:

Consumptive water use” is a use of water that removes the water from the system so that it cannot be recovered for reuse by some other entity. Consumptive uses may be beneficial or non‐beneficial. A beneficial consumptive use would be crop evapotranspiration.

(Source: Agricultural Water Use in California: A 2011 Update 3 © Center for Irrigation Technology November 2011)

Evapotranspiration (ET) is the amount of water transpired by plants, retained in plant tissues, and evaporated from plant tissues and surrounding soil surfaces.

(Sources: (1) California Water Plan Update 2009 Glossary. Department of Water Resources. Resources Agency. State of California; (2) Agricultural Water Use in California: A 2011 Update 3 © Center for Irrigation Technology November 2011)

If the basis for the discussion is water consumptively used by only agricultural, municipal & industrial users, then agriculture’s share would be estimated in the range of 80 percent of the total. However, if the percentage is based on dedicated water, which includes environmental uses, then agriculture’s share is more in the range of 40 percent.

(Sources: (1) California Water Plan Update 2009 Glossary. Department of Water Resources. Resources Agency. State of California; (2) Agricultural Water Use in California: A 2011 Update 3 © Center for Irrigation Technology November 2011)

Dedicated water – as defined by the California Department of Water Resources (DWR) is “water distributed among urban and agricultural uses, used for protecting and restoring the environment, or storage in surface water and groundwater reservoirs. In any year, some of the dedicated supply includes water that is used multiple times (reuse) and water held in storage from previous years. This is about 40 to 50 percent of the total annual water supply received from precipitation and imported from Colorado, Oregon, and Mexico.”

Context: Water Portfolio”1 (Source: Agricultural Water Use in California: A 2011 Update 3 © Center for Irrigation Technology November 2011)

Dedicated water includes water flowing in the Wild and Scenic Rivers. Many partially used or unrestricted rivers could have been significantly diverted for use by municipal & industrial and/or agriculture. However, these waters have been dedicated by law to the environment. Other examples of dedicated water are the 800,000 acre‐feet/year reallocated back to the environment by the Central Valley Project Improvement Act (CVPIA) and the 647,000 AF/year reallocated back for Trinity River restoration of that river’s fishery.

(Sources: (1) Record of Decision. Trinity River Mainstem Fishery Restoration. Final Environmental Impact Statement/Environmental Impact Report. U.S. Department of the Interior. December 2000; (2) Westlands Water District vs. U.S. Department of Interior. Case Nos. 03‐15194, 03‐15289, 03‐15291 and 03‐15737. Argued and Submitted Feb. 9, 2004 ‐ July 13, 2004, United States Court of Appeals, Ninth Circuit)

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The Environmental Defense Fund (EDF) works directly with businesses, government and communities to create lasting solutions to the most serious environmental problems. EDF’s Growing Returns Blog posts news about the organization’s goal of meeting growing demands for food in ways that improve the environment.

2016-05-31T19:30:26-07:00March 21st, 2015|

STATEMENT FROM CALIFORNIANS FOR WATER SECURITY

Californians for Water Security issued the following statement in response to the drought relief package announced today by Governor Edmund G. Brown Jr., Senate President pro Tempore Kevin de León, Assembly Speaker Toni Atkins, and Republican Leaders Senator Bob Huff and Assembly member Kristin Olsen.

The following quote can be attributed to Robbie Hunter, President, State Building & Construction Trades Council of California:

“Today’s announcement shows the serious problems California faces in the midst of this historic and unrelenting drought. While the steps presented today would deal with the immediate drought, we also need to create long-term solutions to the systemic problems stemming from the state’s aging and sorely inadequate water distribution infrastructure. Our current system cannot accommodate the state’s current population, let alone expected increased demands of the future.

“That’s why we must move forward with implementing the plan to update and modernize California’s water distribution system through the Bay Delta Conservation Plan (BDCP). There’s no time to waste. This plan will help us prepare for future droughts by using the water we have more efficiently and building a modern water distribution system that allows us to better move and capture water in rainy years. It will also address the severe vulnerabilities inherent in our state’s outdated water infrastructure, including the threat of earthquakes and floods.”

The plan was drafted after nearly a decade of extensive expert review, planning and scientific and environmental analysis by the state’s leading water experts, engineers and conservationists. It is the only viable plan supported by leading scientists, water agencies, engineers and other experts.

The BDCP plan will:
– Improve the safety of our water system by fixing aging infrastructure using the most innovative technologies and engineering practices.
– Protect water supplies by delivering them through a modern water pipeline rather than relying solely on today’s deteriorating levee system.
– Build a water delivery system that is able to protect our water supplies from earthquakes, floods and natural disasters.
– Improve the ability to move water in wet years to water storage facilities throughout the state so we can capture it for use in dry years.
– Restoring habitat and more natural water flows above ground in rivers and streams in order to reduce impacts on endangered fish and other wildlife.
– Build a water system that can reliably deliver water to people and businesses, while also protecting water supplies for the environment, fish and wildlife.

About Californians for Water Security:
CWS is a new and growing coalition of residents, business leaders, labor, family farmers, local governments, water experts, environmentalists and others who support the plan to fix California’s broken water distribution system through the implementation of the BDCP, which was drafted after nearly a decade of scientific review and analysis by leading water experts and conservationists and has received input from leading scientists and engineers. The coalition is waging an active advertising, grassroots lobbying, social media and public advocacy campaign to support this important project to fix our aging water distribution infrastructure and improve water reliability and security throughout the state.

For information on Californians for Water Security, visit: www.watersecurityca.com

2016-05-31T19:30:26-07:00March 21st, 2015|

New Ag-Tech Startup Helps Farmers Analyze Water Usage

By Jocelyn Anderson/UC Davis

Water usage may be California’s No. 1 topic in 2015 — and last year and the one before that. As the state enters its fourth year of drought, everyone is seeking new options for monitoring and usage of this precious resource.

In September, Governor Jerry Brown signed groundwater legislation, paving the way for new regulations on pumping in California and allowing local agencies to oversee extraction. The total statewide economic cost of the 2014 drought is $2.2 billion, resulting in the loss of 17,100 seasonal and part-time jobs, according to an impact report from UC Davis scientists.

Enter Tule, a new business formed with the strength of UC Davis research behind it. With a sensor and monitoring system installed above the crop canopy (and tapped into the irrigation line), the company can accurately tell growers how much water their plants are using and even when and how much to apply. The San Francisco-based startup was one of 14 launched last year with UC Davis support.

“Irrigation is the most important decision a farmer makes,” said Tom Shapland, CEO of Tule. “Irrigation, more than any other factor, is going to influence how much yield — how much produce — they get from their field and the quality of that produce.”

And while some water deficit, or stress for the plant, is beneficial during discrete development stages of the growing process for some crop types, farmers want to control the time and degree of deficits, too. The technology can help minimize waste during drought, but the device is essential even with plenty of rain because it helps with overall water efficiency, Shapland added.

“This isn’t a technology that is only helpful in periods of drought,” he said. “Our technology helps with that most important part of agriculture — irrigation management, [which determines quality and yield].”

The Science of Irrigation

As a student at UC Davis, Shapland worked with his dissertation committee, Kyaw Tha Paw U, Rick Snyder and Andrew McElrone. Paw U, a professor in atmospheric science, had developed a technology for calculating water usage in fields in the 1990s. The problem was that it needed to be calibrated for each location and the process required expensive equipment. That issue formed the basis of Shapland’s master’s and PhD work in the Horticulture and Agronomy Graduate Group (he graduated in 2012) within the College of Agriculture and Environmental Sciences.

By solving the calibration problem, Shapland, Paw U, Snyder and McElrone were able to make the technology relatively inexpensive for growers.

The sensors are unique compared with what has previously been available to growers for two reasons: They determine the crop’s water use over a broad area — as much as 10 acres with a single device — and they provide absolute measurements. Other technologies available are too expensive for use outside the laboratory, manage only one plant at a time or simply offer estimations, Shapland said.

With Tule, farming meets high tech in a new way. Growers can access data in real time through an online dashboard that is accessible from anywhere. And they don’t have to worry about installation or maintenance. Shapland and his team take care of the hardware, selling the data to growers for $1,500 per sensor per growing season.

When Shapland tells growers about his technology, he said they sometimes respond with an expletive — not because the science eludes them, but because for so long such data has not been available to them.

Tule boasts about 60 customers with 250 sensors, stretching from as far north as Lake County, California, all the way down to Oxnard.

Doug Fletcher, vice president of winemaking for the Terlato Wine Group, has had Tule sensors at Chimney Rock Winery in Napa, California, for about a year now.

“By being able to measure what’s been very difficult to do in the past, namely how much water the plant is using, we now have a better handle on how we then apply what we want to the plant to get it to do what we would like it to do,” said Fletcher, who added the system has helped the decision-making processes at Chimney Rock.

In fact, Fletcher said, he learned that his plants were using much more water than they received from irrigation, information that could have a real impact.

“The plants out here use about 10 or 12 gallons per week. We were putting on about six gallons, so that meant the other six gallons came out of the dirt, which we really just didn’t think about,” said Fletcher. “With the groundwater law that Gov. Brown passed [last year], this gizmo is going to give farmers a chance to say to the state, ‘If you want me to grow something, this is what I need to have.’ This is a good way — because the science is behind it — to demonstrate how much water we’re really using. That’s kind of exciting.”

Innovation Accelerated by UC Davis

Shapland licensed the foundational intellectual property for his company from UC Davis, which he said has been a key driver behind Tule’s success so far. Now, as Shapland makes the rounds meeting with growers across the state, the entrepreneur said the university name goes far.

“In California, growers know they can trust UC Davis. They’ve seen research come out of UC Davis again and again that has brought their farming operations [up a notch],” Shapland said. “When they hear about a technology that came out of Davis, that can do something they’ve needed, they know they can trust it.”

Tule’s success has been enabled by Venture Catalyst, a new unit within the Technology Management and Corporate Relations division of the Office of Research, led by Associate Vice Chancellor for Research Dushyant Pathak.

“As a creative entrepreneur, Tom was able to effectively leverage university resources to help achieve his startup’s objectives,” Pathak said. “He is the perfect example of the type of innovative, focused and passionate entrepreneur we foster at UC Davis. In founding Tule, he recognized the potential for translating his research into commercial impact while creating valuable societal benefit.”

Venture Catalyst works closely with campus and local community resources, including the university’s Mike and Renee Child Family Institute for Innovation and Entrepreneurship, to support the translation of university research into commercial applications.

“I can’t speak enough about how grateful I am to have been a part of this [process] and how important it has been [for Tule],” said Shapland.

Measuring Impact

Tule has come a long way in one year. Last summer the prestigious startup incubator Y Combinator invested $120,000 in the fledgling firm. The money supported a three-month proof-of-concept process. From there, the company raised more than $1 million in venture capital from Khosla Ventures, Bloomberg Beta and others.

The five-person team is currently growing, as the company seeks to hire additional software engineers to help continue to hone the technology and make the data even easier to understand.

With about 90 percent of Tule’s customer base coming from the winemaking industry, the team aims to expand to almond, strawberry and tomato growers this year. Additional crops will be further down the pike.

Going forward, technologies such as this could help address the issue of food scarcity. As UC Davis’s World Food Center aims to develop the key to feed the world’s generations to come, Tule may become one of many examples of companies playing a role in the solution.

“When we’re recruiting [farmers] we tell them there are going to be billions more people on this planet in the next 50 years. So you have to be able to get more food with the same amount of water and fewer resources,” said Jeff LaBarge, chief technology officer for Tule. “The drought may make the problem more acute, but in the long term, being able to feed billions more people in the next 50 years is really the mission.”

He added, “Our goal is to have a sensor on every farm in the world. It’s just a matter of getting there as quickly as possible.”
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2016-05-31T19:30:26-07:00March 19th, 2015|

Ag Day 2015: A beautiful day to be a farmer

California’s agricultural community gathered yesterday on the west steps of the State Capitol to show, see and share the bounty of our state’s farmers and ranchers. It was a perfect day for such a celebration (although to be perfectly honest, the farmers would have preferred rain). In keeping with the United Nations’ declaration of 2015 as the International Year of Soils, the theme for Ag Day this year was “Breaking New Ground.”

Special thanks to the California Department of Food and Agriculture’s partners in organizing Ag Day, the California Women for Agriculture and the California Foundation for Agriculture in the Classroom.  Thanks also go to our emcee, Kitty O’Neal of KFBK Newsradio, as well as event sponsors the California Egg Farmers, the California Alpaca Breeders Association, the California Farm Bureau Federation, California Grown, the California State Board of Equalization, the California Strawberry Commission, the Farmer Veteran Coalition, Got Milk?, John Deere, the Kubota Tractor Company-California, and the University of California Division of Agriculture and Natural Resources.

 

2016-05-31T19:30:26-07:00March 19th, 2015|
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