California Ag Network

Tag: Peaches

  • Doubled Peaches Cause Double Trouble for Growers and Processors

    Two for one deals aren’t always a bargain growers are looking for. Doubles can occur in stone fruits like peaches when environmental factors like water stress impact the developing ovary and cause it to create a twin. This can result in off sizes and challenges for processors. UCCE Farm Advisor Cameron Zuber spoke about the issue at the Malcolm Media Tree & Vine Expo, and with Matthew Malcolm of California Ag Network. Watch this quick video and learn more in California Fruit & Vegetable Magazine.

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

  • Late-harvest processing peaches produce more profit, new UC studies show

    Sacramento, Calif., (June 21, 2017) – Tree fruit growers can receive premiums for delivering certain extra-early varieties of peaches, but peach farmers may net roughly $800 more per acre from late-harvest processing peaches than extra-early harvest varieties, according to new cost studies released by the UC ANR Agricultural Issues Center and UC Cooperative Extension.

    To help farmers make decisions on which peach varieties to plant, UC researchers present sample costs to produce extra-early harvested cling and freestone peaches and late harvested cling and freestone peaches for processing in the Sacramento and San Joaquin Valley in these studies.

    Although processors pay more for extra-early harvested peach varieties than late-harvest peaches, the researchers found that yields are higher for late-harvest varieties while costs for hand thinning the fruit are lower.

    “Peaches harvested early in the season have less time to grow compared to peaches that get to hang on the tree another month or more,” explained Roger Duncan, UC Cooperative Extension advisor in Stanislaus County, who coauthored the studies. “Therefore, more fruit has to be removed so the remaining fruit can size. That means it costs you more to produce less.”

    The analyses are based upon hypothetical well-managed farming operations using practices common to the region. The costs, materials and practices shown in these studies will not apply to all farms. Growers, UC ANR Cooperative Extension farm advisors and other agricultural associates provided input and reviewed the methods and findings of the study.

    Both studies assume a 100-acre farmer-owned operation with 40 acres of cling peaches. The remaining acreage for both hypothetical farms is planted in other mature tree crops. The estimated economic life of the extra-early harvested cling peach orchard and the late harvested cling peach orchard is 18 years.

    Some of the major differences between the two studies are return price, yield and fruit thinning cost. The extra-early harvested varieties have a price of $545 per ton, a yield of 17 tons per acre, and a thinning cost of $1,445 per acre. The late harvested varieties have a price of $490 per ton, a yield of 20 tons per acre, and a thinning cost of $1,177 per acre.

    Asked if a small farm could save on fruit thinning expenses by doing it themselves, Duncan replied, “I guess it would be possible for a small family operation to do the thinning themselves, but not likely. It can take 20 to 40 minutes to thin a single tree. If there are 151 trees per acre, you can see that it would take one skilled person over a week to thin one acre.”

    The authors describe the assumptions used to identify current costs for production material inputs, cash and non-cash overhead. Ranging analysis tables show net profits over a range of prices and yields. Other tables show the monthly cash costs, the costs and returns per acre, hourly equipment costs, the whole farm annual equipment, investment and business overhead costs and the operations with equipment and materials.

    Free copies of “Sample Costs to Produce Processing Peaches, Cling and Freestone Extra-early Harvested Varieties, in the Sacramento and San Joaquin Valley – 2017” and “Sample Costs to Establish and Produce Processing Peaches, Cling and Freestone Late Harvested Varieties, in the Sacramento and San Joaquin Valley – 2017” are available on the UC Davis Department of Agricultural and Resource Economics website at https://coststudies.ucdavis.edu. Sample cost-of-production studies for many other commodities are also available.

    The cost study program is funded by the UC Agricultural Issues Center and UC Cooperative Extension, both part of the UC Division of Agriculture and Natural Resources, and the UC Davis Department of Agricultural and Resource Economics.

    For additional information or an explanation of the calculations used in the studies, contact Jeremy Murdock at the Agricultural Issues Center, at (530) 752-4651, Janine Hasey, UC Cooperative Extension advisor for Sutter/Yuba counties, at (530) 822-7515, or Duncan at (209) 525-6800.

  • Fresno County Department of Agriculture Crop Report

    Fresno, Calif., (February 8, 2017) – Heavy rains continued in January promoting vigorous growth in barley, triticale, wheat and winter forage. Fields have been fertilized, and herbicides applied. Dry-land barley have been planted and showing good growth.

    The rains have put much of the fieldwork on hold, waiting for drier conditions. Between storms, growers reshaped beds, and added soil amendments for the next round of field crops. Sheep continue to graze in some alfalfa fields when other fields received areal herbicide treatments to control weeds in wet fields. First cuttings of alfalfa are rapidly approaching in Sanger district.

    Working around storms, growers continued to prune, disc, and apply herbicides to orchards. Around the County dormant sprays were being applied between storm systems. In the Sanger and Selma Districts, early varieties of nectarines and peaches started to bloom. Almond buds are swelling in Sanger and Huron, loads of beehives were moved in. Work continues in the vineyards with pruning, tying, and herbicide applications. Around the County orchards and vineyards continue to be taken out, replaced with almonds and pistachios. Almonds, Asian pears, dry apricots, dry cranberry, dry figs, dry prunes, pecans, raisins, and walnuts were exported to; Algeria, Argentina, Australia, Belgium, Brazil, Bulgaria, China, Colombia, Costa Rica, Croatia, Czech Republic, Denmark, Dominican Republic, Egypt, El Salvador, Estonia, France, Germany, Greece, Guatemala, Guyana, Hong Kong, Iceland, India, Israel, Italy, Japan, Jordan, Republic of Korea, Kuwait, Lebanon, Macedonia, Malaysia, Mexico, Netherlands, New Zealand, Norway, Pakistan, Panama, Philippines, Saudi Arabia, Singapore, Spain, South Africa, Sweden, Switzerland, Taiwan, Thailand, Trinidad & Tobago, Turkey, United Arab Emirates, United Kingdom, and Viet Nam. Kiwi were exported to Guatemala, Japan, and Taiwan. Peruvian and Chilean grapes were re-exported to Canada

    Preparation for spring planting has started in a few fields with weeding, discing, irrigation repair, and formation of rows taking place. Field fumigations for eggplant, strawberries, and tomatoes had started in some districts but most were on hold due to ground saturation from recent rains. Garlic and onion planting have all emerged and show good growth. Broccoli is growing steadily in Firebaugh, while asparagus fields were topped and shredded for spring harvest. Harvesting of carrots and daikon continued. Broccoli, cilantro, kale, mustard, and leaf lettuce was planted for seed production. Onion and lettuce seed were exported to Germany, Japan, and republic of Korea. Blueberries started showing signs of swelling buds in Selma district, when other areas remain dormant.

    January had a few nights with below freezing temperatures but so far, no significant freeze damage has been reported in the districts. Rain also delayed citrus harvest in many districts but exports are steady. Around the storms, fungicide applications took place in many citrus orchards. Grapefruit, lemons, mandarins, Navel oranges, pummelos, tangelos, and tangerines were exported to; Chile, China, Ecuador, Fiji, Guatemala, Indonesia, Japan, Malaysia, New Zealand, Peru, Philippines, Republic of Korea, Taiwan, Thailand, and Tonga. Olive groves underwent discing, and herbicide applications to control weeds.

    The rain has had a huge impact on the rangeland, creating favorable conditions for grazing livestock. Sheep continue to graze on dormant alfalfa and fallow fields. In Huron district, cattle are being shipped out for processing. With the almonds and stone fruit starting to bud, beehives were brought in from out of state to be placed in orchards for pollination.