Soil fertility

Results: 1131



#Item
611Landscape architecture / Agricultural soil science / Soil / Crops / Organic farming / Fertilizer / Organic fertilizer / Manure / Soil pH / Agriculture / Land management / Organic gardening

— Soil Fertility Note 12 — Fertilizing with Organic Nutrients NCDA&CS Agronomic Division www.ncagr.gov/agronomi

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Source URL: www.ncagr.gov

Language: English - Date: 2013-12-23 14:43:44
612Land management / Environmental soil science / Desertification / International Atomic Energy Agency / Fertility / Fertilizer / Soil science / Soil / Agriculture

Microsoft Word - SNL December[removed]dated Jan[removed]doc

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Source URL: www-naweb.iaea.org

Language: English - Date: 2005-07-28 04:59:08
613Land use / Agriculture / Soil test / Soil / Water pollution / Fertilizers / Nutrient management / Sampling / Fertility / Soil science / Agricultural soil science / Land management

A2100 Sampling soils for testing John B. Peters, Carrie A.M. Laboski, and Larry G. Bundy A

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Source URL: door.uwex.edu

Language: English - Date: 2014-08-12 17:21:31
614Nitrogen metabolism / Staple foods / Fodder / Agriculture in Mesoamerica / Maize / Fertilizer / Soybean / Ammonia / Food and drink / Agriculture / Energy crops

Soil Fertility: Current Topic July 21, 2014 CORN NITROGEN RATE CALCULATOR UPDATE John Sawyer, Professor, Department of Agronomy, Iowa State University

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Source URL: www.agronext.iastate.edu

Language: English - Date: 2014-07-21 14:28:35
615Land use / Humus / Fertility / Ped / Organic matter / Hardpan / Hydroponics / Soil carbon / Soil biodiversity / Soil / Land management / Agriculture

Tropical Horticulture © 2002 Jules Janick, Purdue University Reading 5 Soil Soil is different things to different people. To most of us it is something to be washed from clothes and swept out the door. To the geologist

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Source URL: www.hort.purdue.edu

Language: English - Date: 2008-08-11 11:54:00
616Land management / Landscape architecture / Fertigation / Drip irrigation / Irrigation in viticulture / Soil / Urea / Potassium / Leaching / Agriculture / Fertilizers / Irrigation

University of California VEGETABLE Research & Information Center Fertility Management of Drip-Irrigated Vegetables T.K. Hartz

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Source URL: vric.ucdavis.edu

Language: English - Date: 2010-01-28 12:11:58
617Soil / Soil test / Fertilizers / Water pollution / Land management / Nutrient management / Fertility / Nutrient / Plant tissue test / Soil science / Agricultural soil science / Agriculture

Soil Sampling for Nutrient Management Nutrient Management Factsheet – No. 2 in Series Revised September 2010 – Order Reference No[removed]For nutrient management, soil sampling is done to collect a soil sample tha

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Source URL: www.agf.gov.bc.ca

Language: English - Date: 2010-11-18 18:06:29
618Agriculture / Landscape architecture / Fertilizers / Soil test / Fertility / Land management / Soil / Land use

UNIVERSITY OF MANITOBA DEPARTMENT OF SOIL SCIENCE COURSE OUTLINE SOIL.0420 SOIL PRODUCTIVITY AND LAND USE INSTRUCTOR:

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Source URL: www.umanitoba.ca

Language: English - Date: 2014-11-17 12:26:17
619Landscape architecture / Agronomy / Soil / Organic farming / Weed control / Fertilizer / Fertility / Vegetable / Compost / Agriculture / Land management / Organic gardening

Teagasc Veg Growing Guide 6 Ed Cover FINAL

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Source URL: www.teagasc.ie

Language: English - Date: 2013-05-31 05:18:08
620Land use / Soil / Agricultural soil science / Fertilizers / Soil test / Fertility / Alkali soils / Micronutrient / Base-cation saturation ratio / Land management / Agriculture / Soil science

University of California Vegetable Research and Information Center Soil Testing for Nutrient Availability Procedures and Interpretation for California Vegetable Crop Production

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Source URL: vric.ucdavis.edu

Language: English - Date: 2008-10-04 20:26:24
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