Vliyanie geterozigotnosti na produktivnost' kolosa ozimoj myagkoj pshenitsy.
1994
Pyl'nev V.M. | Pyl'nev V.V. | Khassan Radzhaa
In all parts of the ear of F1 hybrids of winter soft wheat the number of developed flowers, coarseness of grains, the weight of grain from a plant increase, the highest growth of ear productivity being found in peripheral (lower and upper) parts of the ear. So, the nature of changes in ear productivity with the increase in plant heterozygosis is the same as its change with the increase in the level of ear nutrition (due to lower sowing rate, higher doses of mineral fertilizers, pinching, etc.) and it corresponds to the nature of ear productivity changes as a result of wheat selection for productivity.
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