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Degree Level: Doctoral
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Subject: Cropping systems
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Collection
Electronic Theses & Dissertations
21
Material Type
Theses
21
Language
English
21
Copyright Status
Creative Commons Licensed
1
In Copyright
20
Subject
Africa
1
Agriculture
1
Agriculture--Economic aspects
2
Animal traction
1
Beans
1
Carbon sequestration
2
Corn
4
Corn--Yields
1
Crop residues
1
Crop rotation
2
Cropping systems--Models
1
Crops and nitrogen
4
Deforestation
1
Farm life
1
Farmers--Decision making
1
Farms, Small
3
Forage plants
1
Gliricidia sepium
1
Intercropping
4
Kidney bean
1
Legumes
2
Legumes as food
1
Malawi
2
Malawi--Machinga District
1
Michigan
3
Michigan--Saginaw River Valley
1
Microbial ecology
1
Nitrogen in agriculture
1
Nitrogen--Fixation
1
Philippines
2
Pigeon pea--Research
1
Potatoes--Yields
1
Senegal--Ziguinchor Region
1
Soil fertility
1
Soil management
3
Soil mechanics
1
Soil mineralogy
1
Soil physics
1
Soil structure
1
Soils
1
Soils--Nitrogen content
3
Soils--Quality
1
Soybean
1
Sugar beet
1
Sustainable agriculture
1
Switchgrass
1
Thailand
1
Tillage
1
Tomatoes
1
Vesicular-arbuscular mycorrhizas
1
Zimbabwe
1
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Evaluation of pigeonpea - white yam (cajanus cajan [l] millsp - dioscorea rotundata [l] poir) cropping system for improved yam productivity and livelihood of smallholder farmers
Owusu Danquah, Eric
Text (2020)
Part of
Electronic Theses & Dissertations
Impact of agricultural management and microbial inoculation on soybean (glycine max) and its associated microbiome
Longley, Reid
Text (2022)
Part of
Electronic Theses & Dissertations
Broadening smallholder farmer options through legume rotational and intercrop diversity in maize-based cropping systems of Malawi
Mwika, Chiwimbo Perseverance
Text (2020)
Part of
Electronic Theses & Dissertations
Environmental and biological controls on free-living nitrogen fixation
Smercina, Darian
Text (2020)
Part of
Electronic Theses & Dissertations
Managing cropping systems to enhance the active soil nitrogen pool and control its mineralization
Sanchez, Jose E.
Text (2000)
Part of
Electronic Theses & Dissertations
Impact of legume and fertilizer nitrogen on smallholder maize (Zea mays L.) cropping systems in Northern Zimbabwe
Jeranyama, Peter
Text (1998)
Part of
Electronic Theses & Dissertations
Nitrogen cycling in animal-, legume-, and fertilizer-based cropping systems
Harris, Glendon Hamilton
Text (1993)
Part of
Electronic Theses & Dissertations
Methodology for evaluating the impact of animal traction at the farm level in a small-scale multi-cropping system : Basse Casamance, Senegal
Fall, Alioune
Text (1997)
Part of
Electronic Theses & Dissertations
Evaluation of different bean densities in relation to seed yield, protein, and mineral nutrient composition of beans (Phaseolus vulgaris l.) and maize (Zea mays l.) grown in association and in monoculture
Mmbaga, M. Emil T.
Text (1989)
Part of
Electronic Theses & Dissertations
Effect of cropping system on soil structure and growth and development of sugar beets (Beta vulgaris, L.)
Momen, Nouri Moussa
Text (1985)
Part of
Electronic Theses & Dissertations
Evaluation of tree-crop interactions in an alley cropping system using Gliricidia sepium (JACQ) Walp. as contour hedgerows
Guiang, Ernesto S.
Text (1993)
Part of
Electronic Theses & Dissertations
An economic analysis of alternative Saginaw Valley crop rotations : an application of stochastic dominance theory
Hoskin, Roger L.
Text (1981)
Part of
Electronic Theses & Dissertations
Systems analysis and simulation of upland rice-based cropping systems in the Philippines
Paris, Tirso B., Jr.
Text (1978)
Part of
Electronic Theses & Dissertations
Soil aggregate stability : cropping system effects, spatial variability and contribution to potato yield in Michigan
Po, Edgar Allan C.
Text (2007)
Part of
Electronic Theses & Dissertations
The allocation of family resources to farm and non-farm activities in a village in Northern Thailand
Sektheera, Rapeepun
Text (1979)
Part of
Electronic Theses & Dissertations
Soil organic carbon dynamics and mycorrhizal fungal diversity in contrasting agroecosytems
Mpeketula, Placid Mike Gabriel
Text (2016)
Part of
Electronic Theses & Dissertations
Management of cropping system and compost additions for enhanced nitrogen availability and carbon sequestration
Fortuna, Ann-Marie
Text (2001)
Part of
Electronic Theses & Dissertations
Influence of cultivation, cropping systems, and crop residues on the content and distribution of nitrogen forms in soils
Burutolu, Ebinimi F. A.
Text (1985)
Part of
Electronic Theses & Dissertations
Smallholder farmer grain-legume integration in central Malawi
Anders, Erin Jeanne
Text (2018)
Part of
Electronic Theses & Dissertations
Intercropped tomato and snap bean : a computer model
McLean, Ian Bruce
Text (1981)
Part of
Electronic Theses & Dissertations
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