Создание хозяйственно-ценных селекционных форм ежи сборной (Dactylis glomerata L.) методом химического мутагенеза

ХОМЯК Мария
2020 Zenodo  
The article shows the importance of experimental mutagenesis for expanding the genotypic diversity of cocksfoot (Dactylis glomerata L.) plants, the possibility of using chemical mutagenesis and its combination with hybridization to obtain starting material and create new varieties. The effect of the chemical mutagen ethyleneimine (EI) on plants of Marichka cocksfoot variety was studied. It was established that as a result of stimulation of Dactylis glomerata L. with chemical mutagenic EI, the
more » ... mutagenic EI, the obtained mutant plants provide, in comparison with the control, an increase in the yield of fodder mass by 52-64% and seeds by 31-38%.
doi:10.5281/zenodo.3884139 fatcat:54zq7pyvzjduvlw2ow3n67fpqa