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Authors
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Adamchuk, Viacheslav I. (2)
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Ferguson, Richard B. (2)
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Bayless, E. Randall (1)
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Fang, Xiaowen (1)
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Green, Christopher T. (1)
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He, Zhongqi (1)
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Ma, Liwang (1)
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Malone, Robert W. (1)
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Mao, Jingdong (1)
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Nolan, Bernard T. (1)
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- Description:
- Includes references
- Author:
- Solari, Fernando , Shanahan, John F. , Ferguson, Richard B. , Adamchuk, Viacheslav I.
- Subject:
- Zea mays , corn , nitrogen , plant nutrition , nutritional status , canopy , sensors , reflectance , algorithms , chlorophyll , nitrogen fertilizers , fertilizer rates , mathematical models , equations , nitrogen balance , accuracy , model validation , grain yield , irrigated farming
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Mao, Jingdong , Olk, Dan C. , Fang, Xiaowen , He, Zhongqi , Schmidt-Rohr, Klaus
- Subject:
- soil organic matter , humic acids , humates , chemical structure , cattle manure , mineral fertilizers , fertilizer application , agricultural soils , peptides , nuclear magnetic resonance spectroscopy , Fourier transform infrared spectroscopy , soil biochemistry , Zea mays , corn , crop yield , nitrogen , phosphorus , spectral analysis , accuracy
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Roberts, Darrin F. , Adamchuk, Viacheslav I. , Shanahan, John F. , Ferguson, Richard B. , Schepers, James S.
- Subject:
- Zea mays , corn , canopy , spatial distribution , sensors , accuracy , nitrogen , plant nutrition , nutritional status , spatial variation , nitrogen fertilizers , variable rate application , chlorophyll
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Nolan, Bernard T. , Puckett, Larry J. , Ma, Liwang , Green, Christopher T. , Bayless, E. Randall , Malone, Robert W.
- Subject:
- Prunus dulcis , almonds , nut crops , Zea mays , corn , grain crops , Glycine max , soybeans , field crops , nitrogen , vadose zone , soil transport processes , biogeochemical cycles , orchards , simulation models , Root Zone Water Quality Model , soil hydraulic properties , soil depth , nutrient balance , nitrate nitrogen , accuracy , prediction , nitrogen fixation , nitrogen fertilizers , Nebraska , Maryland , California
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010