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Copyright Status: In Copyright
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Language: English
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Degree Level: Doctoral
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Subject: Crop yields
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Collection
Electronic Theses & Dissertations
21
Material Type
Theses
21
Subject
Agricultural innovations
2
Agricultural innovations--Evaluation
1
Agricultural productivity
1
Agriculture
2
Agriculture--Economic aspects
2
Agrobiodiversity
1
Agronomy
2
Alfalfa
1
Barley
1
Beans
1
Brazil
1
Clay soils
1
Common bean
1
Cover crops
2
Crop diversification
1
Crop rotation
1
Crops and climate
1
Crops and nitrogen
2
Crops and soils
1
Crops--Composition
1
Crops--Ecology
1
Crops--Remote sensing
1
Developing countries
1
Farm income
1
Fertilizers
2
Fertilizers--Economic aspects
1
Food supply
1
Forage plants--Harvesting
1
Forecasting
1
Growth (Plants)
1
Humus
2
Kidney bean
1
Land use, Rural
1
Michigan
4
Organic farming
1
Phosphate rock
1
Phosphatic fertilizers
1
Photosynthesis
1
Plant biomass
1
Plant morphology
1
Plants--Effect of copper on
1
Plants--Effect of soil compaction on
1
Precision farming
1
Soil fertility
1
Soil mechanics
1
Soil productivity
1
Soil stabilization
1
Soils
1
Soils--Carbon content
2
Soils--Carbon content--Analysis
1
Soils--Research
1
Soybean
1
Soybean--Analysis
1
Soybean--Fertilizers
1
Soybean--Nutrition
1
Superphosphates
1
Sustainable agriculture
1
Tillage
1
United States
1
Weeds--Control
1
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Essays on farm fertilizer profitability and demand
Ariga, Joshua
Text (2013)
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Electronic Theses & Dissertations
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