Soil fertility

Results: 1131



#Item
761Agricultural soil science / Nitrogen metabolism / Fertilizers / Energy crops / Fertility / Wheat / Nutrition / Soil test / Protein / Agriculture / Soil science / Matter

Grain Protein Content and N Needs Fact Sheet No. 0.555 C r o p Ser ies|Soil

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Source URL: www.ext.colostate.edu

Language: English - Date: 2012-10-15 16:08:28
762Land management / Fertilizer / Soil / Fertility / Manure / No-till farming / Oat / Proso millet / Green manure / Agriculture / Soil science / Agricultural soil science

Fertilizing Spring-Seeded Small Grains Fact Sheet No. 0.534 C r o p Ser ies|Soil

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Source URL: www.ext.colostate.edu

Language: English - Date: 2012-10-15 18:35:20
763Land management / Fertilizers / Soil / Crops / Fertility / Alfalfa / Cover crop / Agriculture / Soil science / Agricultural soil science

Microsoft Word - Forage Fertilization by Yield Mgmt Goals 2.doc

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Source URL: www.wvu.edu

Language: English - Date: 2008-04-26 16:05:11
764Biology / Fertilizers / Agricultural soil science / Urea / Soil / No-till farming / Fertility / UAN / Denitrification / Agriculture / Soil science / Nitrogen metabolism

Profitable Corn Management Strategies & Production Practices v012003 Net income = (Yield x price) - cost

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Source URL: www.agry.purdue.edu

Language: English - Date: 2011-01-18 14:40:38
765Soil / Fertilizers / Land management / Soil test / Agronomy / Crops / Plant tissue test / Crop rotation / Fertility / Soil science / Agriculture / Agricultural soil science

extension.usu.edu Reviewed December 2010 Utah Fertilizer Guide D. W. James and K. F. Topper, Editors

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Source URL: extension.usu.edu

Language: English - Date: 2010-12-30 13:51:26
766Agricultural soil science / Industrial agriculture / Fertilizers / Crops / Food security / Green Revolution / Intensive farming / Fertility / Manure / Agriculture / Land management / Environment

Special Issue Soil Fertility - October 06

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Source URL: foodgrainsbank.ca

Language: English - Date: 2007-11-27 14:47:02
767Soil / Agricultural soil science / Hydroponics / Fertilizer / Greenhouse / Houseplant / Fertility / Tobacco / Transplanting / Agriculture / Land management / Landscape architecture

publication[removed]Float Greenhouse Tobacco: Transplant Production Guide T. David Reed, Extension Agronomist, Tobacco

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Source URL: www.pubs.ext.vt.edu

Language: English - Date: 2014-10-16 13:27:21
768Soil / Fertilizers / Agronomy / Nitrogen metabolism / Land management / Soil test / No-till farming / Fertility / Urea / Soil science / Agriculture / Agricultural soil science

publication[removed]Nitrogen and Phosphorus Fertilization of Corn M. M. Alley, Extension Soil Fertility Specialist Marvin E. Martz, Jr., Former Graduate Research Assistant Paul H. Davis, Extension Agent, New Kent County

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Source URL: www.pubs.ext.vt.edu

Language: English - Date: 2014-10-16 13:26:58
769Nitrate / Soil test / Nitrification / Soil / Nitrogen metabolism / Chemistry / Biology

March 2013 Prepared by Jim Fawcett, field agronomist John Sawyer, agronomist – soil fertility Iowa State University Extension and Outreach

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Source URL: www.extension.iastate.edu

Language: English - Date: 2013-04-02 10:36:29
770Land management / Fertilizer / Soil / Fertility / Sustainable agriculture / Agricultural soil science / Agriculture / Soil science

Integrated Soil Fertility Management: Lessons from Africa Roberta Gentile, Pauline Nhamo, Kristin Grote, Bernard Vanlauwe, Edward Yeboah, Paul Mapfumo, Chris van Kessel, and Johan Six

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Source URL: www.aic.ca

Language: English - Date: 2010-01-20 18:59:43
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