Search National Agricultural Library Digital Collections

You searched for:

Subjects corn Remove constraint corn: corn Subjects remote sensing Remove constraint remote sensing: remote sensing Subjects temporal variation Remove constraint temporal variation: temporal variation

Displaying all 4 items start over

1. Assessment of MODIS-EVI, MODIS-NDVI and VEGETATION-NDVI Composite Data Using Agricultural Measurements: An Example at Corn Fields in Western Mexico

Description:: Includes references
Author:: Chen, Pei-Yu , Fedosejevs, Gunar , Tiscareño-López, Mario , Arnold, Jeffrey G.
Subject:: Zea mays , corn , vegetation cover , leaf area index , crop production , satellites , remote sensing , sensors , data analysis , temporal variation , Mexico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

2. Impact of Residual Soil Nitrate on In-Season Nitrogen Applications to Irrigated Corn Based on Remotely Sensed Assessments of Crop Nitrogen Status

Description:: Includes references
Author:: Bausch, W.C. , Delgado, J.A.
Subject:: Zea mays , corn , crop production , crop yield , crop management , precision agriculture , nitrogen fertilizers , application rate , soil fertility , spatial variation , temporal variation , nitrates , residual effects , irrigation management , fertigation , remote sensing , reflectance , Colorado
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

3. Nitrogen Recommendations for Corn: An On-The-Go Sensor Compared with Current Recommendation Methods

Description:: Includes references
Author:: Schmidt, John P. , Dellinger, Adam E. , Beegle, Doug B.
Subject:: Zea mays , corn , nitrogen fertilizers , fertilizer rates , fertilizer requirements , remote sensing , sensors , precision agriculture , spatial variation , reflectance , chlorophyll , nitrate nitrogen , soil fertility , grain yield , temporal variation , nitrogen , nutrient availability , cattle manure , Pennsylvania
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

4. Upscaling ground observations of vegetation water content, canopy height, and leaf area index during SMEX02 using aircraft and Landsat imagery

Description:: Includes references
Author:: Anderson, M.C. , Neale, C.M.U. , Li. F. , Norman, J.M. , Kustas, W.P. , Jayanthi, H. , Chavez, J.
Subject:: vegetation , canopy , moisture content , leaf area index , remote sensing , vegetation structure , vegetation cover , image analysis , accuracy , microwave radiation , spatial data , soil water content , temporal variation , spatial variation , Zea mays , corn , Glycine max , soybeans , field crops , reflectance , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004