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USDA ERS - World Agricultural Production, Resource Use, and Productivity, 1961–2020
- 关键词：
- Total factor productivity family farms capital-labor substitution food security environmental resources agricultural land irrigation Green Revolution genetically modified crops agricultural technical change
- 年份：
- Febr
- 摘要：
USDA ERS - Global Demand for Fuel Ethanol Through 2030
- 年份：
- Febr
- 摘要：
- Ethanol manufacturers use about 40 percent of the U.S. corn crop for ethanol and ...
USDA ERS - Precision Agriculture in the Digital Era: Recent Adoption on U.S. Farms
- 关键词：
- Digital agriculture digital technologies automated guidance variable rate technologies drones yield maps soils maps precision farming precision agriculture sustainability
- 年份：
- Febr
- 摘要：
- technologies, has been substantial on corn and soybean acreage for many years. ...
USDA ERS - COVID-19 Working Paper: Consumer Food Spending Changes During the COVID-19 Pandemic
- 关键词：
- Consumer Expenditure (CE) Diary Survey food at home food away from home fruits vegetables COVID-19 pandemic
- 年份：
- Dece
- 摘要：
- spending on protein foods, fruits, vegetables, and other FAH (e.g., de ...
USDA ERS - Wheat Outlook: December 2022
- 年份：
- Dece
- 摘要：
- Challenges Among Major Factors Weighing on U.S. Wheat Exports”, is inc ...
USDA ERS - Vegetables and Pulses Outlook: December 2022
- 年份：
- Dece
- 摘要：
- , commodity organizations, etc. USDA, ERS will use the feedback receive ...
USDA ERS - State Policies for Farm Animal Welfare in Production Practices of U.S. Livestock and Poultry Industries: An Overview
- 关键词：
- Animal welfare cage-free gestation crates gestation stalls veal crates U.S. State farm policy confinement restrictions crate bans battery cage bans laying hens
- 年份：
- Dece
- 摘要：
- for future changes are also beginning to target beef and dairy industries. As t ...
USDA ERS - Access to Farmland by Beginning and Socially Disadvantaged Farmers: Issues and Opportunities
- 关键词：
- Land access land tenure landlords socially disadvantaged (SDA) farmers beginning farmers TOTAL survey
- 年份：
- Dece
- 摘要：
- financial resources or face other constraints when buying or otherwise accessin ...
USDA ERS - Measurement of Output, Inputs, and Total Factor Productivity in U.S. Agricultural Productivity Accounts
- 关键词：
- Hedonic approach index number approach U.S. agricultural productivity total factor productivity (TFP)
- 年份：
- Augu
- 摘要：
- The U.S. Department of Agriculture (USDA) has been monitoring the U.S. farm sect ...
USDA ERS - Vegetables and Pulses Outlook: April 2023
- 年份：
- Apri
- 摘要：
- ious parts of USDA, crop extension personnel, university staff, commodity organi ...
