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more general categories information about this item Animal Science and Animal Products Animal Science and Animal Products animal manures (1379) Calendar Year Calendar Year Year (337475) 2012 (47541) Economics, Business and Industry Economics, Business and Industry economics (27895) production economics (6560) yields (5085) crop yield (4554) products and commodities (80757) agricultural products (74894) plant products (54971) grain products (16322) grains (14407) corn (4053) small grains (10194) wheat (4519) winter wheat (603) wheat products (5230) wheat (4519) winter wheat (603) Farms and Farming Systems Farms and Farming Systems agricultural management (3309) crop management (2353) cropping systems (1899) Geographical Locations Geographical Locations Asia (16685) East Asia (10715) China (5813) Natural Resources, Earth and Environmental Sciences Natural Resources, Earth and Environmental Sciences earth system science (9694) biogeochemical cycles (3883) carbon sequestration (1102) environmental science (25745) wastes (6002) agricultural wastes (1502) animal manures (1379) organic wastes (2087) animal manures (1379) geology (23343) geochemistry (4563) biogeochemistry (4373) biogeochemical cycles (3883) carbon sequestration (1102) soil science (29220) soil quality (958) soil biology (8251) soil biochemistry (5305) soil organic matter (2911) soil organic carbon (1116) soil chemistry (7710) soil biochemistry (5305) soil organic matter (2911) soil organic carbon (1116) soil management (9354) fertilizers (3809) mineral fertilizers (2067) soil productivity status (1558) soil fertility (1316) Physical and Chemical Sciences Physical and Chemical Sciences chemistry (84737) chemical composition (25538) nitrogen content (3740) organic matter (3102) dissolved organic matter (722) dissolved organic carbon (520) geochemistry (4563) biogeochemistry (4373) biogeochemical cycles (3883) carbon sequestration (1102) Plant Science and Plant Products Plant Science and Plant Products crop management (2353) cropping systems (1899) crop production (7513) crop yield (4554) plant products (54974) grain products (16323) grains (14407) corn (4053) small grains (10194) wheat (4519) winter wheat (603) wheat products (5230) wheat (4519) winter wheat (603) soil management (9354) fertilizers (3809) mineral fertilizers (2067) Reference Types Reference Types Journal (337546) Research, Technology and Engineering Research, Technology and Engineering research (30526) research methods (29174) field experimentation (3481) Taxa - Plantae Taxa - Plantae Magnoliophyta (59301) Liliopsida (16758) Poales (13185) Poaceae (12625) Triticum (2688) Triticum aestivum (2363) Zea (2669) Zea mays (2649) Abstract of Article: Will be presented in next release Date Last Accessed: Accessed January 20, 2015 Title of Article: Effects of 15 years of manure and inorganic fertilizers on soil organic carbon fractions in a wheat-maize system in the North China Plain Author(s) of Article: Will be identified in next release Citation: Nutrient cycling in agroecosystems 2012 v.92 no.1 pp. 21-33 Click to View: (Click to View) Date of Publication: 2012 Location of Article: http://pubag.nal.usda.gov/pubag/article.xhtml?id=502465 Name of Publication: Nutrient cycling in agroecosystems Publishing Company: Will be identified in next release Accession Number: 121706
