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Soil fertility
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#	Item
141	NORTH AMERICA The Fertility of North American Soils, 2010 With the assistance of numerous private and public soil testing laboratories, the International Plant Nutrition Institute (IPNI) periodically summarizes soil tes Add to Reading List Source URL: www.ipni.net Language: English - Date: 2014-04-08 13:17:27 Land management Fertilizers Soil Soil pH Fertility Agriculture Soil test Landscape architecture
142	PDF Document Add to Reading List Source URL: joomla.speedweb.com.au Language: English - Date: 2010-11-11 19:17:17 Soil Organic farming Organic gardening Fertility Soil biodiversity Compost Green manure Fertilizer Manure Agriculture Sustainability Land management
143	PDF Document Add to Reading List Source URL: www.australianoilseeds.com Language: English - Date: 2008-09-01 23:22:24 Physiological plant disorders Fertilizers Chemical elements Dietary minerals Nonmetals Canola Soil Fertility Sulfur Chemistry Matter Agriculture
144	PDF Document Add to Reading List Source URL: s3-ap-southeast-2.amazonaws.com Language: English - Date: 2015-02-15 20:34:46 Landscape architecture Agricultural soil science Fertility Fertilizers Cation-exchange capacity Soil pH Base-cation saturation ratio Agriculture Soil Land management
145	PDF Document Add to Reading List Source URL: www.encapafrica.org Language: English - Date: 2014-06-10 20:54:18 Soil Land management Environmental soil science Sustainable agriculture Agricultural soil science Fertilizer Organic fertilizer Fertility Manure Agriculture Soil science Environment
146	PDF Document Add to Reading List Source URL: chiesa.icipe.org Language: English - Date: 2014-08-14 04:20:17 Land management Soil Crops Fertility Cover crop Agriculture Soil science Agricultural soil science
147	PDF Document Add to Reading List Source URL: www.ioa.uwa.edu.au Language: English - Date: 2015-02-13 03:14:29 Land use Fertility Soil classification Land management Agriculture Soil
148	PDF Document Add to Reading List Source URL: www.liebegroup.org.au Language: English - Date: 2014-03-20 04:32:44 Land management Soil science Crops Carbon Soil carbon Biochar Fertilizer Cover crop Fertility Soil Agriculture Agricultural soil science
149	PDF Document Add to Reading List Source URL: www.isspa2015.com Language: English - Date: 2014-11-27 16:33:26 Agriculture Land management Fertilizers Soil test Fertility Soil pH Soil Potassium Nutrient management Agricultural soil science Chemistry Soil science
150	Changing Soil Fertility Management in Bhutan: Effects on Practices, Nutrient Status and Sustainability∗ Chencho Norbu+ and Christopher Floyd Abstract This paper is the results of a Soil Fertility Management (SFM) surve Add to Reading List Source URL: www.bhutanstudies.org.bt Language: English - Date: 2013-10-02 03:12:16 Soil Fertilizer Manure Soil science Fertility Rice Grazing Agriculture Land management Agricultural soil science

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