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Subjects algorithms Remove constraint algorithms: algorithms Subjects nitrogen Remove constraint nitrogen: nitrogen Year 2010 Remove constraint 2010: 2010

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1. An Active Sensor Algorithm for Corn Nitrogen Recommendations Based on a Chlorophyll Meter Algorithm

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

2. Remote-sensing algorithms for estimating nitrogen uptake and nitrogen-use efficiency in cotton

Description:: Includes references
Author:: Zhao, Duli , Reddy, K. Raja , Kakani, V. Gopal , Read, John J.
Subject:: remote sensing , algorithms , nitrogen , nutrient uptake , Gossypium hirsutum , cotton , crop yield , leaves , photosynthesis , plant growth , canopy , reflectance , lint yield , application rate , fertilizer application , soil nutrients , shoots , linear models , fruiting , crop management , plant nutrition , Mississippi Delta region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010