Fruit growing
and viticulture of South Russia
Genetic Resources, Cultivar, selection
The data of estimation of damage degree of native grape varieties buds, breeding DBESV&O and hybrid forms as a result of influence of critical winter temperatures in 2012 in Daghestan condition are presented. The coefficient of fruitfulness of studied varieties is determined and varieties with high degree of winter hardiness are revealed
The comparative evaluation of chemical composition and technical indicators of sweet cherry fruits of promising varieties with different maturity terms grown in Krasnodar region are presented. The varieties recommended as donors of breeding for improving of chemical composition and commercial quality of fruits are identified
The results of research of varieties of apple pollinators (krebs and ranets) on their stability to abiotic and biotic factors are presented. Fast fertility and yield of varieties-pollinators are studied. The most stable and fast fertile varieties and hybrids are allocated
The results of the work on study varieties of Eastern persimmon are presented. Agriculture technology methods increasing yield capacity of culture are given. Promising varieties for industrial development in the Southern Daghestan are allocated as a result of study
Three new perspective varieties of table grapes of early and medium-late maturing in the conditions of covering area of viticulture are researched. Analysis of research results on biological characteristics of growth and fructification of new grapes varieties shows that they are fully comply with conditions of central zone of Kuban and can be recommended for zoning in the Krasnodar region