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Collection: ("Electronic Theses & Dissertations")
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Collection: Electronic Theses & Dissertations
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Subject: Crop yields
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Material Type
Theses
39
Language
English
39
Copyright Status
In Copyright
38
Public Domain
1
Subject
Agricultural innovations
2
Agricultural innovations--Evaluation
1
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
1
Beans
2
Brazil
1
Calcium sulfate--Physiological effect
1
Cambodia
1
Clay soils
1
Colombia
1
Common bean
1
Corn
1
Corn--Yields
1
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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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
An analysis of the components of yield in 18 oat crosses
Luedders, Virgil Dean
Text (1960)
Part of
Electronic Theses & Dissertations
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
An analysis of some of the factors affecting crop yields on twenty-six central Michigan farms
Kenworthy, Robert Owen
Text (1954)
Part of
Electronic Theses & Dissertations
The effect of maturity on forage yield, quality, and protein degradability for three temperate forage legumes (Medicago sative L., Trifolium pratense L., and Lotus corniculata L.)
Rodriguez, Jeremias
Text (1993)
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
Effects of row spacing and genotype on yields and other agronomic traits on navy beans (Phaseolus vulgaris, L.) and soybeans (Glycine max L. Merrill) in Michigan
Varner, Gregory Victor
Text (1979)
Part of
Electronic Theses & Dissertations
Alternative methods of alfalfa establishment
Schmidt, Jay R.
Text (1991)
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
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
The effects of fertilizers on the yield and chemical composition of crops grown on organic soils
Shepherd, Lawrence Nathan
Text (1962)
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
The yield and chemical composition of soybeans as affected by widely varying nutrient levels
Islam, M. Aminul
Text (1962)
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
The effect of nitrogen forms and methods of application upon yield and several yield components of soybeans (Glycine max. L.)
Tasdighi, Mansoor
Text (1977)
Part of
Electronic Theses & Dissertations
Crop yield, soil and management studies in Osceola County Michigan
Mettert, Wesley K.
Text (1961)
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
The role of topography and cover crops in Michigan agricultural ecosystems and its potential effect under future climate scenarios
Munoz-Robayo, Juan David
Text (2014)
Part of
Electronic Theses & Dissertations
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