Now showing items 1-3 of 3
State-Space Description of Field Heterogenity: Water and Nitrogen Use in Cotton
(The Soil Science Society of America, 2002)
Field heterogeneity in soil texture and site elevation (SE) may affect crop water and N use. A 2yr (1998-1999) study was conducted on the Texas High Plains to determine the interdependence between management (irrigation ...
Division S-4- Soil Fertility and Plant Nutrition
(Soil Science Society of America, 2003)
Nitrogen recommendations for Upland cotton (Gosspium hirsutum L.) in the western USA are based on spring soil NO³--N tests. In-season monitoring of plant N status is another approach. Our primary objective was to test ...
Multispectral Reflectance of Cotton Related to Plant Growth, Soil Water and Texture, and Site Elevation
(The American Society of Agronomy, 2001)
Radiometric data can be useful to determine the impact of field heterogeneity, irrigation, and fertilization on plant water and N use. A 2-yr (1998-1999) study was conducted on the South Texas High Plains to investigate ...