An increase of grain yield of bread wheat cultivars has been frequently linked to the photosynthesis rate because all the dry matter produced in the plant depends on this process. Genetic variation in photosynthesis rate among genotypes of wheat and other crops is commonly of interest to physiologists and breeders, because it can be used as a direct physiological indicator of high yield. Our studies have demonstrated that genetic variability in flag leaf photosynthesis rate exists among bread wheat genotypes, and grain yield can be associated with photosynthesis in an environment with high radiation levels (>1600 µmoles m-2 s-1). The results also indicate that the photosynthesis rate is highly inheritable from plants F5 to plants F7 , and i...
A recombinant inbred line population, derived from a cross between a high light-tolerant wheat Triti...
23 páginas, 6 tablas, 3 figurasThe progressive rise in atmospheric CO2 concentrations and temperatur...
Memoria para optar al título Profesional de Ingeniero AgrónomoEl alto vigor inicial, definido a trav...
Medidas de radiometria de campo são utilizadas para quantificar a variação espectral e a eficiência ...
Con el fin de determinar la sensibilidad a la radiación UV-B de variedades de trigo cultivadas en Ch...
19 páginas, 4 figuras, 2 tablasGlobal warming will inevitably affect crop development and productivi...
Field experiments with eleven spring wheat varieties released between 1971 and 1993 were carried out...
The world population is rising, placing increasing demands on food production. One way to cont...
O melhoramento genético de plantas tem contribuído de maneira substancial no aumento da produtividad...
Increasing photosynthesis in wheat has been identified as an approach to enhance crop yield, with ma...
O experimento foi conduzido em casa de vegetação, nos anos de 1996 e 1997, com os objetivos de verif...
Future progress in wheat grain yield will depend on increasing photosynthesis capacity and biomass. ...
Five bread wheat cultivars were selected for this study representing three diverse sources of geneti...
In order to know the possibilities of producing crystalline wheat with good yields and quality in ra...
The use of wheat varieties with dwarfing genes has permitted the achievement of great increases in p...
A recombinant inbred line population, derived from a cross between a high light-tolerant wheat Triti...
23 páginas, 6 tablas, 3 figurasThe progressive rise in atmospheric CO2 concentrations and temperatur...
Memoria para optar al título Profesional de Ingeniero AgrónomoEl alto vigor inicial, definido a trav...
Medidas de radiometria de campo são utilizadas para quantificar a variação espectral e a eficiência ...
Con el fin de determinar la sensibilidad a la radiación UV-B de variedades de trigo cultivadas en Ch...
19 páginas, 4 figuras, 2 tablasGlobal warming will inevitably affect crop development and productivi...
Field experiments with eleven spring wheat varieties released between 1971 and 1993 were carried out...
The world population is rising, placing increasing demands on food production. One way to cont...
O melhoramento genético de plantas tem contribuído de maneira substancial no aumento da produtividad...
Increasing photosynthesis in wheat has been identified as an approach to enhance crop yield, with ma...
O experimento foi conduzido em casa de vegetação, nos anos de 1996 e 1997, com os objetivos de verif...
Future progress in wheat grain yield will depend on increasing photosynthesis capacity and biomass. ...
Five bread wheat cultivars were selected for this study representing three diverse sources of geneti...
In order to know the possibilities of producing crystalline wheat with good yields and quality in ra...
The use of wheat varieties with dwarfing genes has permitted the achievement of great increases in p...
A recombinant inbred line population, derived from a cross between a high light-tolerant wheat Triti...
23 páginas, 6 tablas, 3 figurasThe progressive rise in atmospheric CO2 concentrations and temperatur...
Memoria para optar al título Profesional de Ingeniero AgrónomoEl alto vigor inicial, definido a trav...