Fruit growing
and viticulture of South Russia
The results of research concerning creating of true-bred seedlings of a sweet cherry for industrial orchards of Krasnodar region are presented. The basic approbational features of individual elements of seedlings in the nursery are established.
The results of analytical research of modern technological practices in the orchard nursery and previous ones are presented. The forecast for nursery studies basic parameters of the 6th technological way is given.
Krone formation of annuals seedlings in the orchard nursery depends on many factors among which are the following determining factors: biological tendency of varieties to branching, the quality of sapling, intensity of growth of seedlings, methods stimulating branching coupled with a high level of agricultural technology.
The positive influence of non-root application of complex mineral fertilizers and biologically active substances to increase the productivity of mother planta-tion of apple rootstocks, increase in quality of sapling and profitability of production is established.
The results of long-term studies on the rooting of indeterminant immune and highly resistant to Blumeriella jaapii (Rehm.) forms of rootstocks of stone fruit selection of NCRRIH&V with growth regulators are presented.