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Year 2005 Remove constraint 2005: 2005 Subjects corn Remove constraint corn: corn Subjects field crops Remove constraint field crops: field crops

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1. Are some crops synergistic to following crops?

Description:: Includes references
Author:: Anderson, R.L.
Subject:: crop production , crop rotation , cropping sequence , field crops , crop yield , grain yield , water use efficiency , Zea mays , corn , Triticum aestivum , winter wheat , Panicum miliaceum
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Evaluation of dairy manure nitrogen-15 enrichment methods on short-term crop and soil nitrogen budgets

Description:: Includes references
Author:: Powell, J.M. , Kelling, K.A. , Munoz, G.R. , Cusick, P.R.
Subject:: cover crops , crop production , crop management , cropping systems , field crops , grasses , costs and returns , crop yield , legumes , literature reviews , cattle manure , nitrogen , stable isotopes , isotope labeling , nitrogen content , soil amendments , soil nutrient balance , soil fertility , soil nutrients , agricultural soils , silt loam soils , nutrient uptake , Zea mays , corn , United States , Michigan
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

3. Examining strategies to improve the carbon balance of corn/bean agriculture using eddy covariance and mass balance techniques

Description:: Includes references
Author:: Baker, J.M. , Griffis, T.J.
Subject:: Zea mays , corn , grain crops , Glycine max , soybeans , field crops , mass flow , carbon dioxide , gas exchange , carbon , biogeochemical cycles , carbon sequestration , reduced tillage , cover crops , conventional tillage , soil respiration , soil organic matter , agroecosystems , Minnesota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

4. Relationship of soil respiration to crop and landscape in the Walnut Creek watershed

Description:: Includes references
Author:: Parkin, T.B. , Kaspar, T.C. , Senwo, Z. , Prueger, J.H. , Hatfield, J.L.
Subject:: soil respiration , agricultural soils , landscape position , Glycine max , Zea mays , corn , soybeans , field crops , fields , roots , carbon sequestration , carbon dioxide , gas emissions , greenhouse gases , spatial variation , diurnal variation , soil properties , primary productivity , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

5. Seasonal dynamics and partitioning of isotopic CO2 exchange in a C3/C4 managed ecosystem

Description:: Includes references
Author:: Griffis, T.J. , Baker, J.M. , Zhang, J.
Subject:: Zea mays , corn , grain crops , Glycine max , soybeans , field crops , agroecosystems , carbon dioxide , stable isotopes , seasonal variation , gas exchange , microclimate , land use change , photosynthesis , Minnesota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005