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Subject: Crop yields
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Electronic Theses & Dissertations
39
Material Type
Theses
39
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English
39
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In Copyright
38
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Agricultural innovations
2
Agricultural innovations--Evaluation
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Agricultural productivity
1
Agriculture
2
Agriculture--Economic aspects
3
Agriculture--Economic aspects--Research
1
Agrobiodiversity
1
Agronomy
2
Alfalfa
2
Alfalfa--Weed control
1
Barley
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Beans
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Brazil
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Calcium sulfate--Physiological effect
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Cambodia
1
Clay soils
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Colombia
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Common bean
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Corn
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Cover crops
2
Crop diversification
1
Crop rotation
1
Crops and climate
2
Crops and nitrogen
2
Crops and soils
1
Crops--Composition
1
Crops--Ecology
1
Crops--Remote sensing
1
Dairy farms
1
Developing countries
1
Farm income
1
Farm management
1
Fertilizers
3
Fertilizers--Economic aspects
1
Food supply
1
Forage plants
1
Forage plants--Harvesting
1
Forecasting
1
Grain
1
Grain--Field experiments
1
Growth (Plants)
1
Herbicides
1
Histosols
1
Humus
2
Intercropping
1
Kidney bean
2
Land use, Rural
1
Magnesium carbonate--Physiological effect
1
Mekong River Watershed
1
Michigan
7
Michigan--Osceola County
1
Nitrogen fertilizers
1
No-tillage
1
Oats--Varieties
2
Organic farming
2
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
Precipitation (Meteorology)--Modification
1
Precision farming
1
Rain and rainfall
1
Rain-making
1
Rice--Yields
1
Soil fertility
1
Soil mechanics
1
Soil productivity
2
Soil stabilization
1
Soils
3
Soils--Carbon content
2
Soils--Carbon content--Analysis
1
Soils--Research
1
Sour cherry
1
Soybean
4
Soybean--Analysis
1
Soybean--Fertilizers
1
Soybean--Nutrition
1
Soybean--Yields
1
Superphosphates
1
Sustainable agriculture
1
Tillage
1
United States
1
Weather control
1
Weeds--Control
1
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Sub-field crop yield and yield stability analysis with multi-source datasets and advanced crop simulation model
Shuai, Guanyuan
Text (2022)
Part of
Electronic Theses & Dissertations
The relation between the chemical composition of the soil and its productivity
Harrington, Oscar Edwin
Text (1916)
Part of
Electronic Theses & Dissertations
Assessing and modeling crop yield and soil carbon in smallholder fields in Africa and Central America
Liu, Lin (Graduate of Michigan State University)
Text (2020)
Part of
Electronic Theses & Dissertations
The impact of cloud seeding on small grain crops : evidence from the North Dakota cloud modification project
Knowles, Scott (Scott W.)
Text (2020)
Part of
Electronic Theses & Dissertations
Effect of associated culture on grain yield, percent protein and percent oil of maize, dry beans and soybeans
Mmbaga, M. Emil T.
Text (1980)
Part of
Electronic Theses & Dissertations
Impacts of alternative technologies on production and resource allocation in southern Brazilian agriculture, 1970-1980
Lima, Joao Eustaquio de
Text (1977)
Part of
Electronic Theses & Dissertations
Yield of crops treated with 1-triacontanol
Richman, Terry Lee
Text (1979)
Part of
Electronic Theses & Dissertations
The effectiveness of rock phosphate and superphosphate on yield and composition of crops
Guttay, John Robert, 1924-
Text (1959)
Part of
Electronic Theses & Dissertations
The influence of seeding rates on botanical composition and yield of forage mixtures under two different cutting treatments
Hueg, William Frederick, jr
Text (1959)
Part of
Electronic Theses & Dissertations
Analysis of effects of soil properties, topographical variables and management practices on spatial-temporal variability of crop yields
Huang, Xuewen
Text (2008)
Part of
Electronic Theses & Dissertations
An attempt to overcome the yield-dampening effect of negative correlations among yield components in beans (Phaseolus vulgaris L.)
Voysest, Oswaldo Voysest, 1933-
Text (1970)
Part of
Electronic Theses & Dissertations
Strategies for increasing food production and income on small upland farms in Lampung, Indonesia : a linear programming analysis
Parhusip, Uben
Text (1980)
Part of
Electronic Theses & Dissertations
Agroecosystem diversity : impacts on weed communities and crop yield
Smith, Richard Garner
Text (2005)
Part of
Electronic Theses & Dissertations
Effects of soil properties and landscape features on a Michigan corn and soybean cropping system
Jiang, Pingping
Text (2002)
Part of
Electronic Theses & Dissertations
An investigation of yield components in 'Montmorency' and 'Meteor' sour cherry
Chang, Loong-Sheng
Text (1986)
Part of
Electronic Theses & Dissertations
A study of some relationships among the results of soil and tissue tests, fertilizer treatments, and yields of several crops grown on organic soil
Shickluna, John C., 1923-
Text (1961)
Part of
Electronic Theses & Dissertations
An analysis of differential yields in alfalfa (Medicago sativa L.) with special reference to factors affecting net production and photosynthetic activity
Fuess, Frederick William
Text (1963)
Part of
Electronic Theses & Dissertations
An analysis of a negative response to selection for high yield in winter barley, Hordeum vulgare
Nickell, Cecil D.
Text (1967)
Part of
Electronic Theses & Dissertations
Energy and labor flows on an organic and an average conventional farming system : a case study analysis of relative sustainability
Pigg, Robert Willard
Text (1994)
Part of
Electronic Theses & Dissertations
Relationships between morphological and physiological characteristics and yield of dry bean (Phaseolus vulgaris L.) cultivars differing in their plant architecture
Tohme, Joseph Michel
Text (1986)
Part of
Electronic Theses & Dissertations
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