USDA NRCS Works To Increase Diversity

NRCS Conducts Outreach for Diversity

By Emily McKay Johnson, Associate Editor

The United States Department of Agriculture (USDA) Natural Resources Conservation Service (NRCS) works with local growers across America to conserve the nation’s soil, water, air and other natural resources. Elisabeth “Elise” Miller, is an area engineer for the entire Southern California region. “I also serve my agency as the NRCS-California LGBT Special Emphasis Program Manager, a collateral duty that I perform on several levels to increase diversity,” said Miller.

“First, I work to educate employees within my agency, to make them better informed and more in tune to language,” Miller explained. “Then, I work to get a more diversified workforce within the USDA,” she added, to make the organization stronger and better.

“My efforts might include going to a university,” she elaborated, “trying to tie in with their resource center and encouraging more people who identify as LGBT to apply for federal jobs. Our colleges, the University of California (UC) and the California State (Cal State) University system, have a lot of really good, positive and powerful resource centers that I’m hoping will continue to help us with our outreach and pull more people in who want to work for us.”

“Certainly we do have human resources,” commented Miller. “And we do a lot of outreach. With California being so large and so diverse,” Miller said, “it is hard to reach out to everybody. We have to start with the big UC schools first. We also try to reach out to universities such as Fresno State, Cal Poly, San Luis Obispo or Pomona or UC Davis, or Humboldt State. Those would be schools that certainly we want to outreach to and try to bring more of those graduating students in under our fold.”

“My agency is a very technical agency,” said Miller. “We work on conservation-type issues—resource issues that farmers, ranchers or private landowners might deal with—requiring an agronomist, biologist or soil scientist. I often go out with a multi-disciplinary team and meet with a farmer, rancher, or just a landowner.”

“Every farmer I meet has some kind of issue,” Miller commented, “whether it’s pest management, whether it’s dealing with manure management or an erosion issue that’s going on. If they have a hillside orchard, they have to deal with that.”

“And obviously they focus a lot on drought management and water conservation,” Miller explained, “A lot of these farmers of course are forced to use groundwater, which is depleting the groundwater sources and may be causing irreparable damage.

We work cooperatively to try to help them resolve their land issues. That’s what I like about my agency—that we’re invited there. We’re not there to push a regulation. We’re there to help them to better manage. They always maintain control of their decision making. We try to give them options available and we have cost share programs to assist them, if something is identified. We work towards developing conservation plans on the property.”

The agency is also responsible for the soil survey work. “We map the soils five feet deep,” said Miller, “to gather information, resource information, which has worked fantastically well for a farmer to know what kind of soil he’s dealing with. It may make a difference on how a farmer irrigates. It may be why he’s having a problem with a crop or many other areas that could be helpful to them.”

“We are in the community. We’re very much aware; we know who the farmers are, we know what the issues are and we work with farmers to try to address their land problems. We don’t just pop in and then pop out,” Miller said.

The United States Department of Agriculture (USDA) Natural Resources Conservation Service (NRSC) works with local growers across America to conserve the nation’s soil, water, air and other natural resources with voluntary programs and science-based solutions that benefit both the landowner and the environment.

Winegrape Cultural Practices Go Mechanical

Winegrape Cultural Practices Must Go Mechanical for Sustainability

By Emily McKay Johnson, Associate Editor

Higher wages handed down by the California Legislature are driving California winegrape growers to mechanize many farming operations. Doug Beck, geographic information systems (GIS) specialist and agronomist for Monterey Pacific Incorporated who works with winegrowers in the Salinas Valley, commented, “We don’t have the people; that’s the main problem. We can put bodies out in the field, but we can’t get the work done the way it needs to be done, at the time it needs to be done,” he said.

Mechanical Box Pruning on Winegrapes

So the industry has no choice but to go mechanical on pruning, leafing as well as harvesting. Beck explained pruning has been tough to mechanize. “We’re basically just trying to do a system that is pruned by a tractor, creating a box head that self-regulates—it sets the amount of crop it needs and grows the size canopy it needs in order to balance that vine, produce good quality grapes and produce enough to be economically viable,” noted Beck.

Economic viability—profit—is critical, according to Beck. “In fact, it is true sustainability. Otherwise we’re not in business,” he said.

Mechanical pruning essentially creates a hedge every year. Beck explained, “Typically we have pruning spurs that have two buds or three buds, a hand space apart, coming off that cordon that we cut by hand. Instead of just having spurs, we let that grow into a box, and the mechanical pruner cuts along the sides and then across the top of the vine in one pass,” Beck explained. “It looks basically like a long box,” he said.

Beck has discovered that mechanical pruning into a box shape on the trellis wires, “works across all varieties we’ve tried. We’re definitely in a cool area for grape production,” Beck said, “so those are the kind of grapes that we’re growing: Pinot Noir, Grenache, Chardonnay, and Pinot Gris, along with some Cabernet.”

Beck said that winegrape vineyards have a lot of vigor in the Salinas Valley. “You also have big crops, which may also require some shoot or crop thinning. You have to come up with other machines to do the rest of the operations that they usually do by hand.”

“The mechanical process appears to be working well because growers are seeing a bump in yield of 30 to 50 percent,” Beck commented, “and they are saving about $1,000 per acre. Economically, it makes a lot of sense.”

“Quality is definitely acceptable. It’s as good as any other trellis system we have out there. Quality comes from vine balance and fruit exposure to light, and that box prune system accomplishes both,” said Beck.