Category: Featured Post

  • How to Prevent Crown Gall in the Orchard



    Keep getting crown gall in the orchard? Watch this brief interview with Kern County Area Orchard Systems Advisor Mohammad Yaghmour as shares a few simple steps on how to effectively prevent this detrimental infection.  Read more in Pacific Nut Producer and California Fresh Fruit Magazines.
    Please thank this video’s sponsor Trece for their industry support.
  • How to Prevent Mold in Walnut

    Did you see moldy walnuts in the orchard last season? Let’s not let that spoil the crop this year.  Watch this brief interview with UC Plant Pathologist Themis Michailides as he briefly provides some key points on mold prevention and read more about it in Pacific Nut Producer Magazine…
    Please thank this video’s sponsor Trece for their industry support.

     

  • $12.5M Now Available for Low-Dust Nut Harvester Replacement Program

    Almond Board of California — Starting February 9, the San Joaquin Valley Air Pollution Control District (District) is offering $12.5M total in state and federal funding to Central Valley nut growers through its Low-Dust Nut Harvester Replacement Program. This program aims to improve air quality in the valley by helping growers fund the purchase of harvesting equipment that achieves at least a 40% reduction in particulate matter (PM) emissions or, simply put, harvest dust.

    This program comes roughly three years after the District allocated $2M toward a Low-Dust Nut Harvester Pilot Program, supported by the Almond Board, which allowed for the replacement of 29 older, conventional nut harvesters with new, low-dust harvesters throughout the San Joaquin Valley. Through that program, growers and custom harvesters had the opportunity to provide feedback on the performance of low-dust equipment, feedback that the District said, “has been overwhelmingly positive” and accordingly “interest in the program significantly exceeded available funding.”

    Based on feedback and growing demand for low-dust equipment, the District secured funding to launch the new Low-Dust Nut Harvester Replacement Program, which provides funding to growers via two separate categories:

    • The District received $10M from the federal Environmental Protection Agency’s Targeted Air Shed Grant. These funds may be allocated to nut growers within the entire District basin, which covers seven counties from San Joaquin to Kern.
    • Additionally, the District received $2.5M in funding through the state’s Community Emission Reduction Program for the deployment of low-dust nut harvesting equipment operating within the community of Shafter. This means there is $2.5M allocated specifically for nut growers operating within a seven-mile radius of Shafter, as defined by California Assembly Bill 617.1

    “The California almond industry is driven by family farmers, many who have a vested interest in improving air quality during harvest as they themselves live, work and raise their families in these local communities,” said Jesse Roseman, principal analyst in Environmental and Regulatory Affairs at the Almond Board of California (ABC).

    “This program allows the industry to continue moving the needle toward a future with reduced harvest dust and improved air quality, an objective outlined in the industry’s Almond Orchard 2025 Goals. These goals not only encourage innovation to improve industry practices and ensure profitability, but also to protect our communities and environment by continuing to grow almonds in better, safer, and healthier ways,” said Roseman.

    The following guidelines detail how the District will allocate program funding between the two sources of capital:

    Environmental Protection Agency (federal): $10M

    • Eligible Entities: Growers and customer harvesters in the San Joaquin Valley Air basin.
    • Eligible Equipment for Purchase:
      • Equipment, such as qualified pick-up machines, that achieve a minimum 40% PM2.5 reduction compared to standard equipment, as demonstrated by available peer-reviewed information and/or District-approved methodology
      • Funding available to replace a maximum of five machines
        • Maximum of $150,000 awarded per machine.
    • Funding Available:
      • Funds will cover up to 50% of the cost of eligible equipment.
    • Funding Allocation: Funds will be distributed on a first-come, first-serve basis, based on submittal of complete applications.
    • Old Equipment Disposition: Participants must agree to destroy or render existing old equipment permanently inoperable in accordance with established District criteria.

    Community Emission Reduction Program – Shafter: $2.5M

    Growers and custom harvesters within a seven-mile radius of Shafter are heavily encouraged to apply for equipment replacement funding as the District will cover up to 75% of the cost to purchase each new piece of equipment, and there is no limit on the number of eligible pieces of equipment for which applicants may receive funds.

    • Eligible Entities: Growers and custom harvesters operating within a seven-mile radius of Shafter, as defined by the Shafter AB 617 community boundary.
    • Eligible Equipment for Purchase:
      • Equipment, such as qualified pick-up machines, that achieve a minimum 40% PM2.5 reduction compared to standard equipment, as demonstrated by available peer-reviewed information and/or District-approved methodology.
      • There is NO LIMIT on the number of pieces of equipment for which an applicant may receive funding. In addition, there is NO maximum amount awarded for each individual piece of machinery.
    • Funding Available:
      • Funds will cover up to 75% of the cost of eligible equipment for those operating within a seven-mile radius of Shafter, as defined by the Shafter AB 617 community boundary.
    • Funding Allocation: Funds will be distributed on a first-come, first-serve basis, based on submittal of complete applications.
    • Old Equipment Disposition: Participants must agree to destroy or render existing old equipment permanently inoperable in accordance with established District criteria.

    To note: Equipment eligible for purchase through the Low-Dust Harvester Pilot Program does qualify for funding through this new program. Off-ground harvesting equipment may also be eligible.

    “This low-dust harvesting program provides a great example of research coming full circle for the California almond industry,” said Roseman. “For over 15 years, the Almond Board has explored opportunities to reduce harvest dust by funding research, producing harvest best management practices for growers and custom harvesters, and gaining a greater understanding of how the industry can contribute to the big picture of improving air quality in the Central Valley.

    “In 2018, the Almond Board supported the District’s Low-Dust Harvester Pilot Program to further help growers and custom harvesters invest in low-dust equipment. Today, with millions of dollars available to the industry, ABC is thrilled to again support the District and the industry as we work together to improve air quality in the Central Valley while simultaneously advancing the use of low-dust harvesting equipment.”

    Those interested in applying for this program should visit the District website for more information. The application will be posted to the website on February 9, so be sure to check the site frequently that day if you wish to submit your application early.

    Growers and custom harvesters should direct all questions to the District’s Supervisor of Strategies & Incentives Aaron Tarango at aaron.tarango@valleyair.org or (559) 230-5873.

    1 The community of Shafter was prioritized by the District and subsequently selected by the California Air Resources Board (CARB) as one of two communities in the San Joaquin Valley to receive clean air resources newly available under California Assembly Bill 617, which requires CARB and air districts to develop and implement measures to improve air quality in disadvantaged communities. One measure identified and prioritized by the Shafter Community Steering Committee was to provide enhanced and dedicated incentive funding for low-dust harvesters operating within the Shafter AB 617 community boundary

  • New Walnut Variety to Allow Earlier Harvest

    University of California, Davis, researchers have bred a new walnut variety designed to provide growers a way to harvest earlier and boost the harvest efficiency of California’s $1.6 billion walnut industry. The new “UC Wolfskill” walnut has yield, quality and light color similar to Chandler, which is a late-harvesting walnut and the state’s leading variety. UC Wolfskill was bred in 2003 from a cross of Chandler with the Solano walnut. UC Wolfskill combines the color and shell traits of Chandler with the earlier harvest date and kernel fill of Solano.

    “The release of UC Wolfskill means growers can spread out their harvest and still have a really high-quality nut that will fetch top-notch prices and provide similar yields,” said Pat J. Brown, breeder and professor with the UC Davis Department of Plant Sciences.

    Over 99 percent of the nation’s walnuts are grown in California. More than half of the state’s bearing acres are the late-harvest Chandler walnuts. “The California walnut industry needs earlier harvesting walnut varieties to provide efficient use of harvesting, drying and processing equipment,” said breeder Chuck Leslie, with the UC Davis Walnut Improvement Program. “UC Wolfskill can be harvested 12 to 14 days earlier than Chandler and provides consistently light to extra light color.”

    Handlers judge the value of a walnut based on its color and how well it halves while processing. In blind quality evaluations by commercial graders, the UC Wolfskill was often not distinguished from Chandler.

    UC Wolfskill was originally planted and evaluated at UC Davis, and field trials with growers began in 2011.

    “The commitment of our walnut growers, as collaborators, is the foundation that makes this release possible. The Board is extremely grateful for the long-term partnership of our growers and the UC, in finding innovative solutions that help us solve for critical needs,” said Michelle Connelly, executive director of the California Walnut Board.

    The California Walnut Board funded the research. UC Wolfskill is currently available to California nurseries for propagation in California and sales to growers throughout the United States. Nurseries interested in propagating and selling this cultivar may obtain a license from UC Davis InnovationAccess. – By Amy Quinton, UC Davis Food & Ag

    “Editor’s Note: Photos Provided by Janine Hasey, UCCE Farm Advisor Emeritus”

  • Managing Phytophthora Diseases in Almond: Aerial, Root & Crown Rot

    There are three ways Phytophthora can injure an almond tree. Watch this brief interview with Kern County Area Orchard Systems Advisor Mohammad Yaghmour as he helps growers identify and manage Aerial Phytophthora, Root & Crown Rot.  Read more about it in Pacific Nut Producer Magazine.

    Please thank this video’s sponsor Trece for their industry support.

  • A New Microscopic Almond Pest of Concern

    Another pest in almonds? Just what we needed, right? Only this one you can’t see.  Almond growers have been dealing with nematodes for a long time; however, the peach root knot nematode is new to California almond orchards.  Watch this brief interview with UC Riverside Nematologist Andreas Westphal as he explains and read more about it in Pacific Nut Producer Magazine.

    Please thank this video’s sponsor Trece for their industry support.

  • Ganoderma: Why Are My Almond Trees Falling Over?

    Almond trees are collapsing all over the California, and it’s not just an old age thing anymore. If you are experiencing this in your orchard, your trees may have Ganoderma Heart Rot. Watch this brief interview with UCCE Nut Crops Advisor Mae Culumber as she explains, based on her recent presentation at the Grape, Nut & Tree Fruit Expo.

    Please thank this video’s sponsor Trece for their industry support.

  • Potassium Nutrient Management in Almonds & Pistachios


    So how much potassium does an almond or pistachio orchard need? How and when should it be applied? Watch this brief interview with UCCE Orchard Systems Advisor Phoebe Gordon as she shares some facts and considerations for growers to maintain a healthy orchard and prevent potassium deficiencies. Read more about best practices for orchard management in Pacific Nut Producer Magazine.

    Please thank this video’s sponsor Trece for their industry support.

  • When the Lights Go on Again

    A message of light and hope for the New Year from the Publisher Dan Malcolm.  Watch this brief video and read his annual column HERE.

  • Walnut Prices: What Growers Can Expect in the Near Future

    California walnut growers are not happy with current global market trends for their industry.  How long will the market remain in a slump? Will prices ever return to the record highs of 2014? Watch this brief interview with Jon Field, General Manager of the Walnut Bargaining Association, as he shares his projections for the future of the industry, based on his recent State of the Walnut Industry presentation at the annual Grape, Nut & Tree Fruit Expo.
    Please thank this video’s sponsor Suterra for their industry support.