Search National Agricultural Library Digital Collections

You searched for:

Subjects Triticum aestivum Remove constraint Triticum aestivum: Triticum aestivum Subjects corn Remove constraint corn: corn Subjects canopy Remove constraint canopy: canopy

Displaying all 7 items start over

1. A canopy transpiration and photosynthesis model for evaluating simple crop productivity models

Description:: Includes references
Author:: Kremer, Cristian , Stockle, Claudio O. , Kemanian, Armen R. , Howell, Terry
Subject:: crops , Triticum aestivum , wheat , Zea mays , corn , plant-water relations , transpiration , photosynthesis , simulation models , mathematical models , crop models , canopy , water use efficiency
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

2. Canopy cover and leaf area index relationships for wheat, triticale, and corn

Description:: Includes references
Author:: Nielsen, David , Miceli-Garcia, Juan J. , Lyon, Drew J.
Subject:: Triticosecale , Triticum aestivum , Zea mays , arid lands , canopy , corn , leaf area index , triticale , winter wheat
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2012

3. Mapping leaf chlorophyll and leaf area index using inverse and forward canopy reflectance modeling and SPOT reflectance data

Description:: Includes references
Author:: Houborg, Rasmus , Boegh, Eva
Subject:: canopy , vegetation structure , vegetation cover , leaf area index , leaves , chlorophyll , spatial data , spatial distribution , spectral analysis , reflectance , image analysis , remote sensing , field crops , wheat , corn , barley , Triticum aestivum , Hordeum vulgare , Zea mays , soil , equations
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

4. Scaling Effects of Standing Crop Residues on the Wind Profile

Description:: Includes references
Author:: Aiken, R.M. , Nielsen, D.C. , Ahuja, L.R.
Subject:: stubble , wind , algorithms , equations , prediction , accuracy , surface roughness , Triticum aestivum , Zea mays , Panicum miliaceum , Helianthus annuus , canopy , stems , corn , wheat , millets , mathematical models , wind speed
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003

5. Simulation of within-canopy radiation exchange

Description:: Includes references
Author:: Flerchinger, G.N. , Xiao, W. , Sauer, T.J. , Yu, Q.
Subject:: canopy , energy transfer , energy balance , microclimate , simulation models , Zea mays , Glycine max , corn , soybeans , Triticum aestivum , wheat , leaves , solar radiation , evapotranspiration , soil-plant-atmosphere interactions , vegetation structure , prediction , equations
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

6. Weed Seedling Emergence and Survival as Affected by Crop Canopy

Description:: Includes references
Author:: Anderson, Randy L.
Subject:: Brassica napus , canola , Zea mays , corn , Triticum aestivum , spring wheat , Glycine max , soybeans , Chenopodium album , Setaria viridis , Setaria pumila subsp. pumila , grass weeds , broadleaf weeds , seedling emergence , mortality , crop-weed competition , canopy , seed productivity , population dynamics , winter wheat
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

7. Winter wheat and red clover intercrop response to tillage and compost amendment

Description:: Includes references
Author:: Blaser, Brock C. , Singer, Jeremy W. , Gibson, Lance R.
Subject:: Glycine max , Trifolium pratense , Triticum aestivum , Zea mays , canopy , composts , corn , grain yield , intercropping , no-tillage , plant density , plants , roots , soil , soil amendments , winter wheat
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2012