Tag: Lettuce

  • California’s Desert Agriculture Is Hot Stuff

    Parlier, Calif., (March 9, 2018) – Stretching from the Death Valley to Calexico, California’s vast dry desert is home to a unique and important agriculture industry.

    It’s a place where summertime temperatures often top the 115-degree mark. Where water supplies for irrigation depend on the Colorado River, but upriver states are claiming more of it. Where evapotrasporation – a reference rate of water use in unstressed turf grass – is 72 inches per year, but rainfall is rarely more than 4.

    Still, stalwart farmers grow dates, carrots, lettuce, broccoli, cabbage, kale and more, plus plants for landscaping everything from family homes to beautiful and luxurious resorts. The agriculture output of the state’s three desert counties – Riverside, San Bernardino and Imperial – exceeds $4 billion annually.

    The California desert also impacts the quality of life across the nation. If Americans are enjoying a salad in the winter, the lettuce most likely was grown in the California desert. There are bountiful winter recreation opportunities available on the beautifully manicured golf courses, parks and landscapes.

    A group of UC Agriculture and Natural Resources (UC ANR) academics formed a desert workgroup to better serve the state’s desert region. The group organized a symposium in February to bring together representatives from desert farm and natural resources communities, related industry and academics working in the desert.

    Director of UC Cooperative Extension in Imperial County, Oli Bachie, is chair of the UC ANR Desert Workgroup.

    “The close exchange of information among desert researchers, non-profit organizations, industry and clientele groups will facilitate collaboration among UC ANR, Arizona and Mexico and foster how our programs should be shaped on a regional level,” said Oli Bachie, the director of UC Cooperative Extension in Imperial County and the current workgroup chair.

    With saline soil, scorching summer temperatures and limited water supplies, the desert could be considered a hotbed of the “wicked problem.” A wicked problem isn’t evil, said UC Associate Vice President Wendy Powers, the symposium’s plenary session keynote speaker.

    “The term ‘wicked problem’ was coined at UC Berkeley,” Powers said. “It’s a problem with circumstances that resist resolution.”

    She named climate change and the growth of the global population California must help feed as wicked problems faced by the state. Powers described UC ANR’s statewide programs that are working to find solutions to formidable issues faced in California agriculture.

    “We’re on the verge of some serious breakthroughs as we look at solving wicked problems,” Powers said. “They are accelerated by conversations like those we’re having today.”

    UC ANR Associate Vice President Wendy Powers was the symposium’s plenary session keynote speaker.

    UC Vice Provost Mark Bell said that the potential of UC ANR to reach every single Californian is what drew him to his position in 2017. Bell invoked Star Wars robot R2D2 for an acronym to reflect the characteristics that accurately define UC ANR.

    “R2 stands for reach and relevance,” he said. “D2 is diverse and dispersed.”

    UC Cooperative Extension offices serve 57 California counties and its nine research and extension centers are located in key agriculture ecosystems, including one in the low desert of the Imperial Valley.

    The afternoon program of the symposium included breakout sessions to highlight programs and research efforts in three broad areas: irrigation and crop production, landscape management, and livestock and feed quality.

    “This was the first attempt to organize such a regional desert-based symposium for the UCANR Desert Workgroup with the collaboration of desert-serving UCCE counties,” Bachie said. “I believe that we have registered a remarkable get-together.”

    The symposium had speakers and participants from UC, USDA, California Department of Food and Agriculture, the desert agricultural industry, pest control advisors, non-profit institutions and organizations, agricultural commissioners, farm bureaus, Arizona and Mexico universities and the general public.

    “I believe that the symposium is a stepping stone for future desert research and extension meetings, conferences and symposiums among people engaged or interested in desert agriculture and natural resources,” Bachie said.

  • USDA California Crop/Weather Report

    Sacramento, Calif., (August 1, 2017) – The weather last week was hot and dry across the State. The summer monsoon across the southwest desert helped trigger some showers across the deserts last week, while additional pockets of moisture found their way into the Sierras and managed to produce a few scattered showers throughout the week. Rainfall was limited to Monday through Thursday across the interior deserts and parts of the central and northern Sierras. A few monsoon showers and thunderstorms dropped up to half an inch of rain in places across the desert, with most areas receiving around a tenth of an inch. A stray thunderstorm near Alturas in the northeastern corner of the State dropped nearly half an inch of rain. Snow cover continued to dissipate across the State; however, some areas of the Lassen Volcanic National Park still had nearly ten feet of snow in some areas.

    Temperature highs were in the 60s to 80s along the coast, 70s to 90s in the mountains, 90s to 100s, in the valley, and 90s to 110s in the desert. Temperature lows were in the 30s to 50s in the mountains, 50s to 60s along the coast, 60s to 70s in the valley, and 60s to 80s in the desert.

    Wheat was harvested for grain and shaft baled for straw. Alfalfa fields were being irrigated, cut, and baled. Corn and sorghum for silage were cultivated and irrigated. The corn silage crop was in various stages of development, from already tasseling to developing ears. Cotton continued to be irrigated, cultivated, and was growing well. Cotton was blooming and forming bolls. Black-eyed beans continued to be irrigated and cultivated.

    Mid-season peach, nectarine, pluot, and plum harvest continued.  Some harvested stone fruit orchards were pruned and topped. Table grapes were harvested and vineyards irrigated. Wine grapes were maturing well.  Valencia orange harvest continued but was winding down due to high temperatures and fruit availability.

    Walnut, almond, and pistachio orchards continued to be irrigated. Mechanical and chemical weed control continued in orchards.  Harvest preparation was underway in almond orchards. Almond harvest began in the warmer regions of Kern County. Pistachios were beginning to split. Navel Orange Worm sprays and fertilizers were applied to pistachios. Walnuts were sizing well.

    In Colusa County, triple digit heat impacted the harvest of vegetables, including processing tomatoes and honeydew melons.  The processing tomato harvest was somewhat erratic, interrupting the smooth flow of ripe tomatoes to the canneries.    The melon packing sheds were affected by the inconsistent flow of fruit.  In San Joaquin County, harvest was ongoing for honeydew melons, watermelons, cantaloupes, onions, and fresh vegetable crops.  Farmers’ Market vegetables continued to be harvested and offered for sale.   In Monterey County, mid-year harvest and production slowed for two weeks.  It was expected to pick back up with more harvesting and preparation for the third or last rotation of the year.  All commodities, lettuces, brassicas, and spinach were in production.  Asparagus was finished and artichokes will pick up again in August.  In Fresno County, harvest continued for both organic and conventional tomatoes with lower yields than expected.  Quality was reported as very good.  Onions, carrots, and lettuce seed were harvested.  Soil was prepared for yellow peppers.  In Tulare County, tomatoes, cucumbers, squash, and peppers were picked by certified producers and sold at the local Farmers’ Markets.  Yellow squash, zucchini, eggplant, Bell peppers, green chili peppers, and cucumbers were harvested and shipped domestically.  Sweet corn harvest continued and was sold at roadside stands and local Farmers’ Markets.  Melons were irrigated and prepared for the upcoming harvest.  In Kings County, the tomato harvest continued with a decent harvest reported.  Tomatoes were sprayed with fungicide and pesticide.

    The decline in nutritional quality of rangeland grasses and forbs continued. Range and dryland pasture conditions across the state were reported as fair to very poor. Wildland fires burned some north state pastures and ranges.  Elevated temperatures continued to impact milk production. Bees were active in melon and sunflower fields.

  • Full statistics now available for crop year 2015

    Sacramento, Calif., (February 2, 2017) – In 2015 California’s farms and ranches received approximately $47 billion for their output. This represents a decrease of nearly 17 percent compared to 2014. California remains the leading US state in cash farm receipts.

    California’s agricultural abundance includes more than 400 commodities. Over a third of the country’s vegetables and two-thirds of the country’s fruits and nuts are grown in California. California’s top-10 valued commodities for 2015 are:

    • Milk and Cream— $6.29 billion
    • Almonds — $5.33 billion
    • Grapes — $4.95 billion
    • Cattle and Calves — $3.40 billion
    • Lettuce — $2.26 billion
    • Strawberries — $1.86 billion
    • Tomatoes — $1.71 billion
    • Flowers and Foliage — $1.08 billion
    • Walnuts — $977 million
    • Hay — $945 million

    Agricultural Exports: In 2015, California exported approximately 26 percent of its agricultural production by volume, accounting for $20.69 billion in value. California’s leading agricultural export products by value are almonds ($5.14 billion), dairy products ($1.63 billion), walnuts ($1.49 billion), wine ($1.48 billion), and pistachios ($848 million).

    Statistics: California agricultural statistics derive primarily from the United States Department of Agriculture/National Agricultural Statistics Services (USDA/NASS) reports. The California Department of Food and Agriculture also publishes statistics related to California dairy production and, in cooperation with the University of California at Davis, statistics for California agricultural exports. For most timely research into California dairy statistics, please see our dairy pages under Division of Marketing Services. Please see also links in the right hand column for USDA National Agricultural Statistics and Economic Research Service reporting. For county-level reporting please see the CDFA County Liaison site.

    Annual crop year reports have been reproduced below for your convenience. Export reports are typically published within the corresponding crop year report. While data is made available throughout the year, crop year and export reports are published typically about one year following the given crop year.

    Link to report