Search National Agricultural Library Digital Collections
Limit your search
Authors
-
Buchleiter, G.W. (2)
-
Doran, J.W. (2)
-
Johnson, C.K. (2)
-
Wienhold, B.J. (2)
-
Aref, Susanne (1)
-
Dick, W. (1)
-
Drummond, S.T. (1)
-
Eskridge, K.M. (1)
-
Horn, Bruce W. (1)
-
Kelling, K.A. (1)
- more »
Displaying
all 7 items
start over
- Description:
- Includes references
- Author:
- Shuster, William D. , Shipitalo, Martin J. , Subler, Scott , Aref, Susanne , McCoy, Edward L.
- Subject:
- earthworms , Lumbricus terrestris , Aporrectodea , Octolasion , inoculation methods , silt loam soils , agricultural soils , population density , leaching , losses from soil , nitrogen , organic nitrogen compounds , agroecosystems , crop rotation , Zea mays , corn , Glycine max , soybeans , Triticum aestivum , wheat , ridge tillage , chiseling , soil nutrient balance , lysimeters , Ohio
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references
- Author:
- Horn, Bruce W.
- Subject:
- soil fungi , aflatoxins , Aspergillus flavus , Aspergillus parasiticus , carcinogens , genotype , fields , spatial distribution , geographical distribution , agricultural soils , climatic factors , density , conidia , sclerotia , hyphae , peanuts , Arachis hypogaea , corn , Zea mays , cotton , Gossypium hirsutum , nut crops , wind , seed dispersal , drought , disease transmission , genetic variation
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references
- Author:
- Muñoz, G.R. , Powell, J.M. , Kelling, K.A.
- Subject:
- nitrogen fertilizers , dairy manure , fertilizer application , agricultural soils , cropping systems , nitrate nitrogen , environmental fate , losses from soil , leaching , runoff , corn , Zea mays , nutrient uptake , isotope labeling , equations , application timing , application rate , seasonal variation
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references
- Author:
- Martens, D.A. , Dick, W.
- Subject:
- nitrogen , agricultural soils , continuous cropping , Zea mays , tillage , nitrogen fertilizers , mineralization , immobilization in soil , nitrate nitrogen , ammonium nitrogen , soil nutrients , nutrient availability , soil fertility , losses from soil , no-tillage , soil organic carbon , silt loam soils , clay loam soils
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references
- Author:
- Johnson, C.K. , Mortensen, D.A. , Wienhold, B.J. , Shanahan, J.F. , Doran, J.W.
- Subject:
- precision agriculture , agricultural soils , electrical conductivity , soil depth , spatial variation , semiarid soils , fields , grain yield , winter wheat , Triticum aestivum , Zea mays , corn , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references
- Author:
- Kitchen, N.R. , Drummond, S.T. , Lund, E.D. , Sudduth, K.A. , Buchleiter, G.W.
- Subject:
- agricultural soils , electrical conductivity , topography , grain yield , cropping systems , corn , winter wheat , soybeans , grain sorghum , Zea mays , Glycine max , Triticum aestivum , Sorghum bicolor , statistical analysis , correlation , regression analysis , neural networks , nonlinear models , altitude , slope , aspect , precision agriculture , sensors , Colorado , Kansas , Missouri
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references
- Author:
- Johnson, C.K. , Eskridge, K.M. , Wienhold, B.J. , Doran, J.W. , Peterson, G.A. , Buchleiter, G.W.
- Subject:
- agricultural soils , electrical conductivity , spatial variation , estimation , fields , Triticum aestivum , winter wheat , Zea mays , Panicum miliaceum , crop rotation , variance , experimental design , field experimentation , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003