METHOD OF BREEDING PARENTAL PAIRS IN OBTAINING CHERRY AND BIRD-CHERRY HYBRIDS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to u043fu043bu043eu0434u043eu0432u043eu0434u0441u0442u0432u0443, in particular to obtain a cherry - u0447u0435u0440u0435u043cu0443u0445u043eu0432u044bu0445 hybrids. the 2nd and 3rd u043fu043eu043au043eu043bu0435u043du0438u00a0. the purpose is to improve the effectiveness of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 selection of parental pairs by u043fu043eu0432u044bu0448u0435u043du0438u00a0% u0437u0430u0432u00a0u0437u044bu0432u0430u043du0438u00a0 u0441u0435u043cu00a0u043d to obtain hybrids. before the artificial u043fu0435u0440u0435u043eu043fu044bu043bu0435u043du0438u0435u043c at baseline of the study u0430u043cu0438u043du043eu043au0438u0441u043bu043eu0442u043du044bu0439 pollen.as parental couples use form, which have a close u0430u043cu0438u043du043eu043au0438u0441u043bu043eu0442u043du044bu0439 composition of pollen.