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共检索到2595条 ,权限内显示50条;
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：
- ice. However, adoption of automated guidance has increased sharply in t ...
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 - Sugar and Sweeteners Outlook: December 2022
- 关键词：
- Sugar sugarcane sugarbeets sugar imports high-tier imports high-fructose corn syrup Mexico Export Limit Suspension Agreements U.S. Department of Commerce
- 年份：
- Dece
- 摘要：
- ’s acquisition of Imperial Sugar Company is included.
USDA ERS - Outlook for U.S. Agricultural Trade: August 2023
- 关键词：
- USDA United States agriculture exports imports economics outlook forecast U.S. trade trade outlook
- 年份：
- Augu
- 摘要：
- This report presents and discusses USDA’s August 2023 quarterly USDA forecasts f ...
USDA ERS - Outlook for U.S. Agricultural Trade: August 2024
- 年份：
- Augu
- 摘要：
- This report presents and discusses USDA’s August 2024 quarterly USDA forecasts f ...
USDA ERS - Trends in U.S. Whole-Grain Intakes 1994–2018: The Roles of Age, Food Source, and School Food
- 关键词：
- whole grains diet quality consumption trends food away from home National School Lunch Program School Breakfast Program children’s diets
- 年份：
- Apri
- 摘要：
- Since 2005, the Dietary Guidelines for Americans (DGA) guide h ...
USDA ERS - Household Food Insecurity Across Race and Ethnicity in the United States, 2016–21
- 关键词：
- Food insecurity food security race ethnicity racial disparities poverty food hardship Current Population Survey Food Security Supplement
- 年份：
- Apri
- 摘要：
- Some U.S. households experience food insecurity at times during the year, meanin ...
USDA ERS - Puerto Rico’s Agricultural Economy in the Aftermath of Hurricanes Irma and Maria: A Brief Overview
- 关键词：
- Puerto Rico farm income agricultural trade trade export import coffee dairy risk management recovery
- 年份：
- Apri
- 摘要：
- million), and fruits and coconuts (-$19 million).
