Soil fertility - PDFSEARCH.IO - Document Search Engine

Soil fertility
Results: 1131

#	Item
991	Micronutrients in Soils of the Tall-Grass Prairie of Oklahoma Add to Reading List Source URL: digital.library.okstate.edu Language: English - Date: 2009-01-09 17:05:42 Organic gardening Soil pH Fertilizer Fertility Soil Ammonia Azotobacter Nitrate Prairie Chemistry Nitrogen metabolism Land management
992	A Preliminary Study of the Potential Fertility of Oklahoma Soils Add to Reading List Source URL: digital.library.okstate.edu Language: English - Date: 2009-01-09 16:56:04 Physical geography Loam Soil Pedology Soil in the United States
993	Studies on the Nitrogen Content of Weeds and Their Relationship to Soil Fertility Add to Reading List Source URL: digital.library.okstate.edu Language: English - Date: 2009-01-09 16:56:19 Agricultural soil science Agronomy Crops Nitrogen metabolism Garden pests Cover crop Legume Soil Nitrogen fixation Agriculture Soil science Land management
994	Sarah L. O’Brien Curriculum Vitae Institute for Genomics and Systems Biology · Argonne National Laboratory 9700 South Cass Avenue · Argonne · IL· 60439 · Phone: ([removed] · [removed] Research Interest Add to Reading List Source URL: www.bio.anl.gov Language: English - Date: 2013-01-07 19:42:29 Land management Earth Prairies Ecology Soil ecology Soil biology Fertility Tallgrass prairie Wetland Soil Soil science Agriculture
995	Soil Phosphorus Threshold Levels Add to Reading List Source URL: www.sera17.ext.vt.edu Language: English - Date: 2010-07-16 17:21:09 Water Land management Water pollution Organic gardening Fertilizers Soil Nutrient management Fertility Manure Agricultural soil science Agriculture Environment
996	Fuel management practices and their effects on forest and grassland soils of the eastern US. Add to Reading List Source URL: www.na.fs.fed.us Language: English - Date: 2012-10-15 19:30:02 Land use Ecological succession Fire Soil Ecosystems Wildfire Ecology Pinus palustris Fertility Land management Agriculture Biology
997	Integrating effects of climate change, acidic deposition and insect defoliation on sugar maple (Acer saccharum) growth and yield in the Northern Forest Theme #3 Principal Investigator: Colin Beier, SUNY-ESF, cbeier@esf.e Add to Reading List Source URL: nsrcforest.org Language: English - Date: 2014-07-15 09:15:49 Flora of North America Soil Acer saccharum Fertility Flora of the United States Agriculture Land management
998	Roadside Manual (M 25-30) Add to Reading List Source URL: www.wsdot.wa.gov Language: English - Date: 2012-08-10 14:08:50 Topsoil Fertility Revegetation Earthworm Soil biodiversity Index of soil-related articles Soil Landscape architecture Hardpan
999	Florida Department of Agriculture and Consumer Services CHARLES H. BRONSON, Commissioner The Capitol • Tallahassee, FL[removed]Please Respond to: Bureau of Entomology and Pest Control[removed]NW Hwy 441,Suite 200 Add to Reading List Source URL: www.aapfco.org Language: English - Date: 2013-08-30 16:41:54 Fertilizers Land management Agricultural soil science Fertility Soil Potassium Plant nutrition CULTAN Fertilization Base-cation saturation ratio Soil science Agriculture Chemistry
1000	Soil Sampling Depth Outline Add to Reading List Source URL: www.sera17.ext.vt.edu Language: English - Date: 2006-04-12 15:59:27 Soil Water pollution Land management Agronomy Tillage No-till farming Topsoil Fertility Surface runoff Soil science Agriculture Agricultural soil science