USDA
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With tighter profit margins and increasing environmental constraints, strategic planning of farm production systems is becoming both more important and more difficult. This is especially true for dairy and beef production. Livestock production is complex with a number of interacting processes...
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The Foreign Agricultural Service (FAS) links U.S. agriculture to the world to enhance export opportunities and global food security. In addition to its Washington, D.C. staff, FAS has a global network of98 offices covering 177countries. These offices are staffed by agricultural attachés and...
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The Food and Nutrition Information Center (FNIC) is a leader in on-line global nutrition information. Located at the National Agricultural Library (NAL) (link is external) of USDA (link is external), the FNIC Web site contains over 2500 links to current and reliable nutrition information.
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Ed : While not dealing specifically with tropical crops, some of the management situations discussed can be adapted for consideration in other contexts. Farmers around the country (US) are planting cover crops on millions of acres to protect and improve the soil, and the more that farmers use...
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TheNational Invasive Species Information Center (NISIC)was established in 2005 atUSDA'sNational Agricultural Library (NAL)to meet the information needs of users including theNational Invasive Species Council.Executive Order 13112established the Council in 1999. NISICmanages the...
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The food supply is increasing at an incredible rate as are the changes in the composition of agricultural commodities and processed foods. In addition, the scientific understanding of relationships between dietary intakes and health have accelerated placing new demands on the levels of knowledge...
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Special Collections houses a wealth of materials relating to all aspects of agricultural history, discovery, and advancement. The combination of over 15,000 rare books, 400 manuscript collections, original art work, posters, photographs, and nursery and seed trade catalogs makes Special...
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Monthly report on crop acreage, yield and production in major countries worldwide. Sources include reporting from FASs worldwide offices, official statistics of foreign governments, and analysis of economic data and satellite imagery. The report reflects official USDA estimates released in the...
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AGRICOLA(AGRICulturalOnLineAccess), a database produced by the National Agricultural Library (NAL), consists of two subsets of records. The first contains citations for journal articles that include abstracts. The second consists of bibliographic records describing monographs, serials,...
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Healthy soils are the foundation of agriculture. In the face of mounting challenges such as a growing global population, climate change, and extreme weather events, soil health is critical to our future. Healthy soil is essential as global demands rise for food, fuel, and fiber. Soils also play a...
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20 កុម្ភៈ 2016 Agriculture Handbook 66 (AH-66) represents a complete revision and major expansion of the 1986 edition. It has been reorganized and now includes 17 Chapters and 138 Commodity Summaries written by nearly a hundred experts in plant science and postharvest technology. This version, like the previous...
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The PLANTS Database provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories.
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01 មករា 2021 Farmers, ranchers, and forest owners are increasingly interested in integrating the production of fruit, nuts, root crops, mushrooms, and other crops into their production systems using agroforestry practices. Many producers want to learn about and connect with markets for these products before...
- Cowpea is a warm-season, annual legume that exhibits a wide range of growth habits. Varieties may be short and bushy, prostrate, or tall and vine-like. Canopy heights can be 2–3 feet, depending on the variety. The upright stems are hollow and hairless, roughly 0.4 or 2/5 inch (1 cm) wide. The...