Subjects: *HEMP; *NORMALIZED difference vegetation index; *PLANT breeding
تفاصيل العنوان
Subjects: *HERBICIDE application; *WEED control equipment; *HERBICIDE resistance
Subjects: *WEED control research; *HERBICIDE-resistant crops; *VEGETATION management
Subjects: *CROP management; *VEGETATION management; *NITROGEN fertilizers
Subjects: *GRAZING; *CHEATGRASS brome; *RANGE management
Subjects: *CLIMATE extremes; *PLANT yields; *VEGETATION mapping
Subjects: *WINDBREAKS, shelterbelts, etc.; *PLAINS; *GROUND vegetation cover
Subjects: *HERBICIDES; *WEED control; *AGRICULTURAL chemicals
Subjects: *AMARANTHUS palmeri; *WEED control; *VEGETATION management