Mostrando ítems 4701-4710 de 4844
Proceedings of the Warren E. Kronstad Symposium
Association of source/sink traits with yield, biomass and radiation use efficiency among random sister lines from three wheat crosses in a high-yield environment
For many years yield improvement reported in wheat was associated with increased dry matter partitioning to grain, but more recently increases in above-ground biomass have indicated a different mechanism for achieving yield ...
Stay-green in spring wheat can be determined by spectral reflectance measurements (normalized difference vegetation index) independently from phenology
The green area displayed by a crop is a good indicator of its photosynthetic capacity, while chlorophyll retention or ?stay-green? is regarded as a key indicator of stress adaptation. Remote-sensing methods were tested to ...
Wheat yield potential
Wheat in heat-stressed environments : irrigated, dry areas and rice-wheat farming systems
(UNDP; ARC; BARI; CIMMYT, 1994)
Boron deficiency in wheat