Fruit growing
and viticulture of South Russia
Genetic Resources, Cultivar, selection
As a result of study of Coccomyces populations the endophytic microbiota is defined and stability of stone fruit forms to disease is estimated. The necessity of a comprehensive study of population structure of the pathogen in the place of expected growing is established using the definition of endophytic microbiota
The results of study of stone crops in the conditions of the Donetsk region are presented in the article. The recommendations and characteristics of varieties of stone fruit crops for cultivation in the industrial orchards of northern regions of Ukraine are given
The results of estimation of 77 strawberry hybrid families on the signs of productivity, large-fruited, remontant and resistance to spotting are presented in the article. Varieties donors and perspective combinations of crossing on discounted characteristics are identified
The research are referred on revealing of character of signs inheritance of early-ripening and resistance to mildew and oidium in hybrid populations. Prepotency of early-ripening is defined. The resistance of the hybrid progeny to mildew and oidium is estimated. The most of valuable cultivars-donors and combinations of crossings are selected
The heritability of drought and heat resistance in combinations of various ecological and geographical groups of grapes was studied by phenotypic indicators. Varietiy combinations, which have inherited of drought and heat resistance from maternal line and combinations in which these traits have inherited primarily from paternal line, are presented