Select any link to see items in a related category.
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) agribusiness and business economics (6470) business enterprises (2896) private enterprises (260) small businesses (184) small-scale farming (156) small businesses (184) small-scale farming (156) production economics (6560) yields (5085) crop yield (4554) grain yield (1947) products and commodities (80757) agricultural products (74894) plant products (54971) grain products (16322) grains (14407) corn (4053) Farms and Farming Systems Farms and Farming Systems farming systems (3425) small-scale farming (156) Geographical Locations Geographical Locations Africa (5522) Sub-Saharan Africa (4320) Eastern Africa (1557) Ethiopia (477) Natural Resources, Earth and Environmental Sciences Natural Resources, Earth and Environmental Sciences atmospheric sciences (22912) meteorology and climatology (21777) weather (12535) meteorological parameters (8426) precipitation (4367) rain (3591) ecology (54081) community ecology (22291) habitats (9806) microhabitats (1517) rhizosphere (1036) soil ecology (2245) rhizosphere (1036) environmental science (25745) wastes (6002) agricultural wastes (1502) animal manures (1379) organic wastes (2087) animal manures (1379) geology (23343) geomorphology (10939) landforms (9516) valleys (615) hydrology (18092) water (12151) soil water (2267) natural resources (75944) land resources (17347) land (6130) arid lands (293) soil science (29220) soil (6695) soil water (2267) soil ecology (2245) rhizosphere (1036) soil management (9354) fertilizers (3809) tillage (1441) conventional tillage (328) soil physics (7416) soil physical properties (5549) soil hydraulic properties (3489) field capacity (158) soil productivity status (1558) soil fertility (1316) soil properties (7954) soil physical properties (5549) soil hydraulic properties (3489) field capacity (158) soil types (8009) cultural soil types (1920) corn soils (38) textural soil types (1411) sandy loam soils (240) Plant Science and Plant Products Plant Science and Plant Products crop production (7513) crop yield (4554) grain yield (1947) plant cultural practices (6745) sowing (751) sowing date (263) plant products (54974) grain products (16323) grains (14407) corn (4053) soil management (9354) fertilizers (3809) tillage (1441) conventional tillage (328) Reference Types Reference Types Journal (337546) Research, Technology and Engineering Research, Technology and Engineering research (30526) research methods (29174) field experimentation (3481) Rural and Agricultural Sociology Rural and Agricultural Sociology organizations (885) international organizations (660) United Nations (589) Food and Agriculture Organization (223) Abstract of Article: Will be presented in next release Date Last Accessed: Accessed January 20, 2015 Title of Article: To tie or not to tie ridges for water conservation in Rift Valley drylands of Ethiopia Author(s) of Article: Will be identified in next release Citation: Soil and tillage research 2012 v.124 pp. 83-94 Click to View: (Click to View) Date of Publication: 2012 Location of Article: http://pubag.nal.usda.gov/pubag/article.xhtml?id=474191 Name of Publication: Soil and tillage research Publishing Company: Will be identified in next release Accession Number: 101025