نتایج جستجو برای: hybrid of block
تعداد نتایج: 21208465 فیلتر نتایج به سال:
determining general and specific combining ability of lines is necessary to use them as parents of hybrid varieties. in addition, estimates of the heritability of characters helps in selecting suitable breeding methods and predicting genetic gains of the traits. to determine general and specific combining abilities and gene effects of agronomic characters, five cms lines and four restorer lines...
COMMUNICATION Andreas Herrmann et al. Synthesis of DNA block copolymers with extended nucleic acid segments by enzymatic ligation: cut and paste large hybrid architectures
Responsive polymeric nanoparticles composed of hybrid block co-polymers were prepared from biocompatible components that displayed rapid, tunable and multiply reversible transitions in response to change of temperature.
In order to investigate the response different of maize hybrids under drought stress in different levels growth stages, a field experiment was done as split plot layout based on randomized complete block design with three replications, in crop school of Meghan of Agriculture and natural Resources in year 2014. The treatments were included three irrigation regimes (Full irrigation, deficit irrig...
In this article, a variable step size strategy is adopted in formulating new hybrid block method (VSHBM) for the solution of Kepler problem, which known to be rigid and stiff differential equation. To derive VSHBM, ratio r left same, halved, or doubled order optimize total number steps, minimize formulae stored code, ensure that zero-stable. The formulated by integrating Lagrange polynomial wit...
The diallel mating design is an important tool used by plant breeding programs to obtain information on trait inheritance. Knowledge of gene action, heritability and genetic advance from selection is a prerequisite for starting a breeding program for developing varieties of maize. Five maize S7 lines and their F2 progenies were studied in a 5 × 5 half-diallel crossing design to evaluate the gen...
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