[Evaluation of promising strawberry hybrids on main indices]
2006
Tyurina, E.N.,National Academy of Sciences. Scientific and Practical Center for Potato, Vegetable and Fruit Growing (Belarus). Institute for Fruit Growing
The research results of study on 15 strawberry hybrid families obtained from different varieties of Belarusian and foreign selection are given. The research was carried out at the experimental plantations. Hybrid plants were evaluated on crop yields, winter hardiness, berry average weight, berry biochemical content and affecting by major diseases. 10 promising hybrids were selected according to the complex of indices. As the result of complex hybrid fund evaluation there were marked the promising hybrids: 2-2-5, 2-11-2, 2-9-16, 2-15-8. They were characterized as high winterhardy, high yielding, stable to septoria, and commodity berry quality. Hybrids 2-12-8 (120 c/ha), 2-9-16 (110 c/ha), 2-15-8 and 2-14-7 (100 c/ha) have been related to the high yielding group (over 100 c/ha). Hybrids 2-14-2, 2-14-7, 2-12-5 have been related to the yielding group (70 - 100 c/ha). Obtaining the large fruit forms of strawberry is a difficult problem of its selection. It is established that use varieties Krasnyj bereg, Rubinovyj kulon, Venta, Red Gontlit in selection allows to get the hybrid posterity with average berries mass 10-12 g. From all the studied seedlings only five of them were evaluated as promising by above mentioned indication: (2-12-8, 2-9-16, 2-11-2, 2-15-8, 2-12-6)
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