MSU Libraries
Digital Repository
Home
About
Collections
Selected facets
Collection: ("Electronic Theses & Dissertations")
×
Subject: Soils--Nitrogen content
×
Collection
Electronic Theses & Dissertations
31
Material Type
Theses
31
Language
English
31
Copyright Status
Creative Commons Licensed
1
In Copyright
30
Subject
Agroforestry systems
1
Alfalfa
1
Atmospheric nitrous oxide
1
Black locust
1
Blueberries--Fertilizers
2
Carbon
1
Clay soils
1
Corn
3
Cover crops
2
Crop residues
1
Crop rotation
4
Cropping systems
3
Crops and nitrogen
2
Crops and soils
1
Farms, Small
1
Fertilizers--Research
1
Humus
3
Illinois
1
Insect pests--Control
1
Intercropping
1
Kenya
1
Legumes
2
Malawi
1
Michigan
6
Nitrification
4
Nitrogen
3
Nitrogen cycle
1
Nitrogen fertilizers
5
Nitrogen--Fixation
1
Nitrous oxide
1
Oats
1
Plant biomass
1
Plastics in agriculture
1
Potatoes
2
Ridge-till
1
Roots (Botany)
1
Sand
1
Sewage sludge
1
Soil acidity
1
Soil chemistry
1
Soil disinfection
1
Soil ecology
1
Soil fertility
1
Soil fumigation
1
Soil management
1
Soil microbial ecology
1
Soil mineralogy
1
Soil moisture
1
Soils
2
Soils--Carbon content
2
Soils--Phosphorus content
1
Tillage
3
Urea as fertilizer
1
Search results
Showing 1 to 20 of 31 results
Results per page
20
50
100
Sort by
Most Relevant
Title (A-Z)
Title (Z-A)
Date (Newest)
Date (Oldest)
Most Recent
Least Relevant
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
Utilization and loss of nitrogen from an organic soil profile
Fitts, Jerry Burt, 1939-
Text (1972)
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
Nitrogen transport and speciation in a watershed in southwest Michigan
Aichele, Stephen Scranton
Text (1998)
Part of
Electronic Theses & Dissertations
Alfalfa and corn root modifications of soil nitrogen flux and retention
Rasse, Daniel Pierre
Text (1997)
Part of
Electronic Theses & Dissertations
Nitrogen use efficiency and soil nitrification rates in highbush blueberries (Vaccinium corymbosum L.)
Throop, Philip Allen
Text (1995)
Part of
Electronic Theses & Dissertations
Interaction effects of soil nitrogen levels and intercropped maize (Zea mays) on nitrogen fixation in and transfer from Black locust (Robinia pseudoacacia)
Powers, Michael Patrick
Text (1995)
Part of
Electronic Theses & Dissertations
Carbon, nitrogen and phosphorus sequestration within soil aggregates of maize and tree-based agroforestry systems
Kinyangi, James M.
Text (2000)
Part of
Electronic Theses & Dissertations
The effect of crop rotation sequence on organic carbon and nitrogen levels of a charity clay
Zielke, Richard Cleveland
Text (1983)
Part of
Electronic Theses & Dissertations
Legume potato rotations : nitrogen management, economics, and pathogens
Griffin, Timothy Scott
Text (1990)
Part of
Electronic Theses & Dissertations
Cover crops and cover crop residues regulate rates of soil microbial decomposition and plant available nitrogen
Egboluche, Nzube Prisca
Text (2020)
Part of
Electronic Theses & Dissertations
Soil denitrification : effect of oxygen and moisture and measurement in the field
Sexstone, Alan John
Text (1983)
Part of
Electronic Theses & Dissertations
Transformations of nitrogen as observed in extractable fractions of soil and sludge systems
Turki, Mabruk Shtaiwi
Text (1984)
Part of
Electronic Theses & Dissertations
Utilization of soil-applied nitrogen by highbush blueberries (vaccinium corymbosum L.)
Retamales, Jorge Benjamin
Text (1988)
Part of
Electronic Theses & Dissertations
Profile distribution of mineral nitrogen in relation to rates of fertilizer application
Derici, Mehmet Rifat, 1945-
Text (1975)
Part of
Electronic Theses & Dissertations
Nitrogen cycling in soils : simultaneous estimation of transformation rates, diffusional control of denitrification, and establishment of denitrification capacity
Myrold, David Douglas
Text (1984)
Part of
Electronic Theses & Dissertations
Determination of total carbon by dry combustion and its relation to forms of soil nitrogen as measured in the laboratory and in the greenhouse
Belo, Julieta A. Ovejera, 1937-
Text (1970)
Part of
Electronic Theses & Dissertations
Mineral and organic forms of nitrogen in some Michigan soils and an agro-economic evaluation of their potential usefulness for advisory purposes
Singh, Bhubneshwar Narain
Text (1960)
Part of
Electronic Theses & Dissertations
Isotopologue fractionation during microbial reduction of N[subscript 2]O in soil
Jinuntuya, Malee
Text (2007)
Part of
Electronic Theses & Dissertations
Tillage modifications of root and shoot growth responses to soil water content and nitrogen concentration altered by seasons
Huang, Bihu
Text (1995)
Part of
Electronic Theses & Dissertations
First
1
(current)
2
Last