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Soil fertility
Results: 1131

#	Item
671	NC STATE UNIVERSITY North Carolina Cooperative Extension Service Urban Horticulture Note No. 4 Add to Reading List Source URL: durham.ces.ncsu.edu Language: English - Date: 2009-07-23 08:02:52 Fertilizers Organic gardening Chemical elements Nonmetals Pnictogens Soil test Soil pH Fertility Organic fertilizer Chemistry Matter Agriculture
672	Interpretation of the phosphorus soil test for Alaska agricultural soils Gary J. Michaelson Research Associate and Add to Reading List Source URL: www.uaf.edu Language: English - Date: 2013-09-16 12:32:49 Soil test Soil Land use Fertilizer Fertility Pedology Agriculture Land management Soil science
673	Pub611E-Soil Fertility.indb Add to Reading List Source URL: www.omafra.gov.on.ca Language: English - Date: 2013-11-01 15:40:50 Soil science Land management Soil test Fertilizers Agronomy Soil pH No-till farming Manure Fertility Agriculture Soil Agricultural soil science
674	NC STATE UNIVERSITY North Carolina Cooperative Extension Service Durham County Center 721 Foster Street Durham, North Carolina 27701 Add to Reading List Source URL: durham.ces.ncsu.edu Language: English - Date: 2009-07-23 08:03:40 Landscape architecture Fertilizers Soil Agricultural soil science Organic farming Soil test Organic fertilizer Soil pH Fertility Agriculture Land management Organic gardening
675	http://www-naweb.iaea.org/nafa/index.html http://www.fao.org/ag/portal/index_en.html Vol. 37, No. 1, July[removed]Contents Add to Reading List Source URL: www-naweb.iaea.org Language: English - Date: 2014-08-14 10:56:27 Environmental soil science Land management Agricultural soil science Environmental issues Erosion Crop rotation Tillage Surface runoff Fertility Soil science Soil Agriculture
676	Prepared by: John Heard, Crop Nutrition Specialist, Crops Knowledge Centre, Manitoba Agriculture, Food & Rural Initiatives, [removed] Phone: ([removed]; Fax: ([removed]October 3, 2012 Add to Reading List Source URL: www.gov.mb.ca Language: English - Date: 2014-01-15 16:47:16 Soil Fertilizers Agricultural soil science Land management Urea Ammonia Fertility Ammonia volatilization from urea Soil salinity control Chemistry Soil science Nitrogen metabolism
677	Nutrient Cycling and Soil Fertility Proper diversity and concentrations of microinvertebrates, including fungi, bacteria, protozoa and nematodes, are critical to successful nutrient cycling in the soil. By supplementing Add to Reading List Source URL: www.scottarboretum.org Language: English - Date: 2012-05-08 11:00:27 Soil Organic gardening Lawn care Organic farming Sustainable gardening Organic lawn management Lawn Compost Nutrient cycle Agriculture Landscape architecture Land management
678	Pub611E-Soil Fertility.indb Add to Reading List Source URL: www.omafra.gov.on.ca Language: English - Date: 2013-11-01 15:40:46 Land management Agronomy Sustainable agriculture Crops Fertilizers Soil test Cover crop Soil Crop rotation Agriculture Soil science Agricultural soil science
679	Fertility of Zero-tilled Winter Wheat in Manitoba Add to Reading List Source URL: www.gov.mb.ca Language: English - Date: 2014-05-22 15:15:04 Functional groups Crops Excretion Urea Wheat UAN Nitrate Ammonia Soil Chemistry Nitrogen metabolism Fertilizers
680	Prepared by: John Heard, Crop Nutrition Specialist, Crops Knowledge Centre, Manitoba Agriculture, Food & Rural Initiatives, [removed] Phone: ([removed]; Fax: ([removed]October 3, 2012 Add to Reading List Source URL: www.manitoba.ca Language: English - Date: 2014-01-15 16:47:16 Soil Fertilizers Agricultural soil science Land management Urea Ammonia Fertility Ammonia volatilization from urea Soil salinity control Chemistry Soil science Nitrogen metabolism

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