نتایج جستجو برای: white early grano 502
تعداد نتایج: 855796 فیلتر نتایج به سال:
Este estudio se realizó para validar el locus de carácter cuantitativo (QTL- quantitative trait locus) HAP-6A-13, cual fue reportado con asociación a peso grano en trigos harineros primavera del Centro Internacional Mejoramiento Maíz y Trigo (CIMMYT). Para realizar la validación diseñaron dos marcadores competencia alelo específica (KASP- kompetitive allele specific PCR) los polimorfismos un so...
The capsid proteins VP2 and VP3 of infectious bursal disease virus, a birnavirus, are derived from the processing of a large polyprotein: NH2-pVP2-VP4-VP3-COOH. Although the primary cleavage sites at the pVP2-VP4 and VP4-VP3 junctions have been identified, the proteolytic cascade involved in the processing of this polyprotein is not yet fully understood, particularly the maturation of pVP2. By ...
The development of action is depicted as consisting of changes in the task-specific couplings between perception, movement, and posture. It is argued that this approach may provide a much needed basis from which attempts can be made at theoretically unifying the constituents of the clinical continuum (viz., early detection, diagnosis, prognosis, and intervention). Illustrative examples germane ...
An existing commercial scale low temperature R-502 refrigeration plant has been extensively instrumented for evaluating R-502 long term replacements R-404A, R-407A and R-507. This installation is part of the refrigeration plant located at the Thermal Technology Centre. The R-502 retrofit test facility has an internally compounded two stage 40 HP reciprocating compressor equipped with desuperhea...
The techniques utilized to extract chlorophyll from plant materials are destructive and based on methods that use organic solvents. This study proposes the non-destructive quantification of chlorophyll and nitrogen concentration using a portable chlorophyll meter (SPAD-502). Further, was possible to establish relationships between chlorophyll fluorescence and SPAD-502 values. This methodology c...
Shortage of irrigation water is the most important limiting factor in sugar beet production, therefore, winter sowing can be a suitable strategy to increase water produvtivity and production of this crop. For this purpose, 11 sugar beet early cultivars were sown in the first half of February and were studied on two different harvest dates (early and late July) at Moghan Agricultural Research St...
El objetivo del estudio fue comparar la selección directa, indirecta e índices combinados de selección, en el mejoramiento rendimiento grano y los componentes número peso sorgo (Sorghum bicolor L. Moench). Se usaron cuatro poblaciones F2 una generación progenies F3, diferentes tamaño granos. trabajo se realizó Universidad Nebraska, EEUU. La evaluación las hizo 1997 localidad, progenie F3 (99 fa...
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