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LinkedInPosts Tagged: cost study
New UC study helps growers estimate cover crop costs and potential benefits
Cover crops offer many potential benefits – including improving soil health – but not knowing the costs can be a barrier for growers who want to try this practice. To help growers calculate costs per acre, a new study on the costs and potential benefits of adding a winter cover crop in an annual rotation has been released by UC Agriculture and Natural Resources, UC Cooperative Extension and the UC Davis Department of Agricultural and Resource Economics.
Led by UC Cooperative Extension farm advisors Sarah Light and Margaret Lloyd, the cost study is modeled for a vegetable-field crop rotation planted on 60-inch beds in the lower Sacramento Valley of California. Depending on the operation, this rotation may include processing tomatoes, corn, sunflower, cotton, sorghum and dry beans, as well as other summer annual crops.
“This cost study can be used by growers who want to begin cover cropping to determine the potential costs per acre associated with this soil-health practice,” said Light, a study co-author and UC Cooperative Extension agronomy advisor for Sutter, Yuba and Colusa counties.
“Based on interviews with growers who currently cover crop on their farms, this cost study models a management scenario that is common for the Sacramento Valley. In addition, growers who want to use cover crops can gain insight as to what standard field management practices will be from planting to termination.”
At the hypothetical farm, the cover crop is seeded into dry soil using a grain drill, then dependent on rainfall for germination and growth.
“Given the frequency of drier winters, we included the cost to irrigate one out of three years,” said Lloyd.
A mix of 30% bell bean, 30% field pea, 20% vetch and 20% oats is sown in the fall. Depending on winter rainfall, soil moisture and the following cash crop, the cover crop is terminated in mid to late spring. The cover crop is flail mowed and disced to incorporate the residue into the soil.
The study includes detailed information on the potential benefits and the drawbacks of cover cropping.
Another consideration for growers is that multiple programs such as CDFA's Healthy Soils Program, various USDA-funded programs (EQUIP, the Climate-Smart Commodities, etc.), and Seeds for Bees by Project Apis m. offer financial incentives for growers to implement conservation practices, such as cover crops.
“This study can provide growers with a baseline to estimate their own costs of using winter cover crops as a practice. This can be useful to calculate more precise estimates when applying for some of these programs and/or weigh the costs per acre with expected benefits in terms of soil health, crop insurance premium discounts or other benefits provided by the cover crops,” said Brittney Goodrich, UC Cooperative Extension agricultural and resource economics specialist and study co-author.
“Last year, the USDA's Pandemic Cover Crop Program gave up to a $5/acre discount on crop insurance premiums for growers who planted a cover crop, and there is potential this will get extended going forward,” Goodrich said.
A list of links to resources that focus specifically on cover crops is included in the study. Five tables show the individual costs of each cultural operation from ground preparation through planting and residue incorporation.
The new study, “2022 - Estimated Costs and Potential Benefits for a Winter Cover Crop in an Annual Crop Rotation - Lower Sacramento Valley,” can be downloaded from the UC Davis Department of Agricultural and Resource Economics website at coststudies.ucdavis.edu. Sample cost of production studies for many other commodities are also available on the website.
This cost and returns study is funded by the UC Davis Department of Agricultural and Resource Economics.
For an explanation of calculations used in the study, refer to the section titled “Assumptions.” For more information, contact Don Stewart in the Department of Agricultural and Resource Economics at destewart@ucdavis.edu, Light at selight@ucanr.edu, or Lloyd at mglloyd@ucanr.edu.
UC releases a new cost study for growing almonds
UC Agricultural Issues Center has released a new study on the cost and returns of establishing an orchard and producing almonds in the southern San Joaquin Valley.
The cost analysis is based on a hypothetical farm operation of a well-managed orchard, using practices common to the region. Growers, UC ANR Cooperative Extension farm advisors and other agricultural associates provided input and reviewed the methods and findings of the study.
The study estimates the costs for growing almonds in the southern San Joaquin Valley using double-line drip irrigation. This multi-year study estimates costs from the previous crop, including orchard removal, through orchard establishment and the production years.
The economic life of the orchard used in this cost analysis is 23 years. The authors describe the assumptions used to identify current costs for the almond crop, material inputs, cash and non-cash overhead. A ranging analysis table shows net returns over a range of prices and yields. Other tables show the monthly cash costs, the costs and returns per acre, hourly equipment costs, and the whole farm annual equipment, investment and business overhead costs.
The new study, “Sample Costs to Establish an Orchard and Produce Almonds in the San Joaquin Valley – South- 2016” is the final almond cost-and-returns study in a series of four studies covering three different regions of California published in 2016. The other three studies on almond production include a study on almonds grown in the Sacramento Valley and two studies on almonds grown in the northern San Joaquin Valley. The northern San Joaquin Valley studies use conventional and organic production methods.
Free copies of this study and other sample cost of production studies for many commodities are available online. To download the cost studies, visit the UC Agricultural Issues Center Cost Studies website at http://coststudies.ucdavis.edu.
The cost and returns program is funded by the UC Agricultural Issues Center, which is part of 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 Christine Gutierrez through the Agricultural Issues Center at (530) 752-1520 or cagut@ucdavis.edu.
New UC studies outline costs of producing common dry beans in the Sacramento Valley
The studies focus on production costs in the Sacramento Valley -- Colusa, Sacramento, Solano, Sutter, Yolo and Yuba counties. The two different studies show production costs for growing beans under furrow irrigation on 30-inch beds single cropped, including lima (baby, vine and bush types) and blackeye beans; and double cropped, including light and dark red kidney, canario, large white navy, black turtle, cranberry and miscellaneous varieties.
Each analysis is based upon a hypothetical farm operation using practices common to the region. Input and reviews were provided by farm advisors, researchers, growers, farm accountants, pest control advisers, consultants, and other agricultural associates. Assumptions used to identify current costs for individual crops, material inputs, cash and non-cash overhead are described. A ranging analysis table shows profits over a range of prices and yields. Other tables show the monthly cash costs, the costs and returns per acre, hourly equipment costs, and the whole farm annual equipment, investment and business overhead costs.
These two studies - "Sample Costs to Produce Beans-Common Dry Varieties-Double Cropped in the Sacramento Valley" and "Sample Costs to Produce Beans-Common Dry Varieties-Single Cropped in the Sacramento Valley" - and other sample cost of production studies for many commodities can be downloaded from the UC Davis Agricultural and Resource Economics Department website, http://coststudies.ucdavis.edu. Some archived studies are also available on the website.
For additional information or an explanation of the calculations used in the study contact Karen Klonsky at (530) 752-3589, klonsky@primal.ucdavis.edu or Don Stewart, (530) 752-4651, destewart@ucdavis.edu.
The studies were prepared by Rachael Long, UC Cooperative Extension advisor, Sacramento, Solano and Yolo counties; Mark Lundy, UC Cooperative Extension advisor, Colusa, Sutter and Yuba counties; Karen Klonsky, Cooperative Extension specialist, Department of Agricultural and Resource Economics, UC Davis; and Don Stewart, staff research associate, Department of Agriculture and Resource Economics, UC Davis.
