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Soil fertility
Results: 1131

#	Item
31	BC2 FRONT COVER REV1.indd Add to Reading List Source URL: www.ipni.net Language: English - Date: 2016-05-16 14:50:34 Agricultural soil science Agronomy Sustainable food system Fertilizers Soil Soil fertility Cover crop No-till farming Natural Resources Conservation Service Agriculture Nutrient management
32	Microsoft Word - Soil Fertility Update 2008.doc Add to Reading List Source URL: aes.missouri.edu Language: English - Date: 2008-01-17 17:00:00
33	Microsoft Word - Soil Fertility Update 2006b.doc Add to Reading List Source URL: aes.missouri.edu Language: English - Date: 2006-01-19 01:00:00
34	Microsoft Word - Soil Fertility Update 2012.doc Add to Reading List Source URL: aes.missouri.edu Language: English - Date: 2012-01-17 13:11:40
35	Soil fertility decline at the base of rural poverty in sub-Saharan Africa Add to Reading List Source URL: www.sae.ethz.ch Language: English - Date: 2016-03-06 04:46:47
36	Manual of soil fertility improvement technologies in lowland rice ecologies of Ghana Add to Reading List Source URL: www.jircas.affrc.go.jp Language: English - Date: 2015-07-24 04:01:59
37	Microsoft Word - Soil Fertility Update 2007b.doc Add to Reading List Source URL: aes.missouri.edu Language: English - Date: 2007-03-15 02:00:00
38	RP187 Agricultural Phosphorus Management Add to Reading List Source URL: extension.missouri.edu Language: English - Date: 2010-02-18 15:01:14 Agriculture Soil science Natural environment Agricultural soil science Water pollution Feces Crops Soil Nutrient management Manure Soil fertility Fertilizer
39	Missouri Soil Fertility and Fertilizers Research Update 2009 Agronomy Miscellaneous Publ. #10-01 Add to Reading List Source URL: aes.missouri.edu Language: English - Date: 2010-01-14 13:35:04
40	B-01 Manual of soil fertility improvement technologies in lowland rice ecologies of Ghana B-01 Add to Reading List Source URL: www.jircas.affrc.go.jp Language: English - Date: 2015-07-24 04:02:07