Fruit growing
and viticulture of South Russia
The results of studying the influence of non-root top-dressing fertilizers target action, in combination with bioactive agents on the formation of physiologically highly active leave apparatus and growth processes of young apple plants in the orchard nursery are presented.
We studied the system of forming a productive seedling strawberry in the mother planting with the use of growth regulator gibberellin and humic fertilizer Gumi-20K, Gumi-20M, providing an increase of planting stock more than 2 times.
We studied influence of technological methods on the yield and quality of planting stock of strawberry in a mother plantation. Features of formation of quality planting stock of strawberry of different periods of maturing are established with the three-time application of non-root top-dressing by humic fertilizer Power of life.
On the basis of collaborative research by scientists in Russia and Kazakhstan new efficient plant growth regulators were allocated, the use of which ensures high profitability of production of seedlings of fruit crops and grapes.
The analysis of research on selection of the best varicties for pear pollination is presented. Cross-pollination study between varuties has shown existence of selectivity of varieties fertilisation. Pollination of the same variety by pollen of various varieties results in different outcomes. The best varieties for pollination of different kinds of pear are revealed.