Cover cropsSee also what's at Wikipedia, your library, or elsewhere.
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Filed under: Cover crops -- Africa, West -- CongressesFiled under: Cover crops -- Honduras
Filed under: Green manure crops -- Honduras
Items below (if any) are from related and broader terms.
Filed under: Field crops -- Middle West
Filed under: Tropical crops
Filed under: Tropical crops -- ConservationFiled under: Tropical crops -- Developing countries
Filed under: Grain -- United States -- MarketingFiled under: Grain -- Postharvest technology -- United StatesFiled under: Grain -- Quality -- United StatesFiled under: Crop yields Sulfuric Acid Rain Effects on Crop Yield and Foliar Injury (Corvallis, OR: Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, ca. 1980), by Jeffrey J. Lee, Grady E. Neely, and Shelton C. Perrigan The Law of Diminishing Returns (Yonkers-on-Hudson and Chicago: World Book Co., 1924), by W. J. Spillman and Emil Lang
Filed under: Crop rotation -- Early works to 1800 Horse-Hoeing Husbandry, or, An Essay on The Principles of Vegetation and Tillage: Designed to Introduce a New Method of Culture, Whereby the Produce of Land Will Be Increased, and the Usual Expence Lessened ; Together with Accurate Descriptions and Cuts of the Instruments Employed in It (third edition; London: Printed for A. Millar, 1751), by Jethro Tull
Filed under: Shifting cultivation -- Thailand, Northern
Filed under: Soil productivity -- United States Impacts of Technology on U.S. Cropland and Rangeland Productivity (1982), by United States Congress Office of Technology Assessment
Filed under: Energy crops -- Environmental aspects -- United States Potential Environmental Impacts of Bioenergy Crop Production (OTA-BP-E-118; 1993), by United States Congress Office of Technology Assessment
Filed under: CoconutFiled under: FlaxFiled under: Sugarcane
Filed under: Forage plants -- Southern States
Filed under: Hay, John Drummond
Filed under: Grain -- Juvenile literatureFiled under: Grain -- Romania Recherches sur les Céréales Roumaines: Les Blés et Leurs Farines, le Mais et l'Orge (in French; Bucharest: Institut d'Arts Graphiqus "Eminescu", 1900), by Vlad Carnu-Munteanu and Corneliu Roman
Filed under: Grain elevators -- Canada
Filed under: Grain elevators -- Canada -- Periodicals
Filed under: Grain elevators -- Design and construction -- Fiction Calumet "K", by Samuel Merwin and Henry Kitchell Webster (Gutenberg text)
Filed under: Cooking (Quinoa)Filed under: Cooking (Wheat)
Filed under: Winter wheat -- Climatic factors -- Kansas
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