Uman NUH | today: 02/13/2023
| Author(s) |
Hrytsaenko Z.M., Doctor of Agricultural Sciences, Professor, Head of Department of Biology, Uman National University of Horticulture, Uman National University of Horticulture, Ukraine Datsenko A.A., post-graduate student, Post-graduate student of Department of Biology, Uman National University of Horticulture, Ukraine |
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| Category | Microbiology | ||
| year | 2014 | issue | №1 |
| pages | 65-69 | index UDK | 581.45:633.12:631.811.98 | DOI |
| Abstract | The results of researches are presented from the study of action of different norms of microbiological preparation of Diazobakterin (150, 175,200 mls) and methods of application of regulator of growth of plants of Radostim (treatment of seed before sowing is 250 mls/of т, sprinklingof sowing is 50 mls/and) on the anatomic structure of epidermis of puff vehicle. It is set that microbiological preparation, brought separately as well as in mixtures, with the regulator of growth of plants, imposes a substantial imprint on forming of anatomic structure of puff vehicle of plants of buckwheat. In particular, at the compatible use of preparations diminishing of number of epidermal cells is traced on unit of leaf surface, but here their area grows considerably (on 27 – 31 %). All of it testifies to the improvement of terms of growth and development of plants of buckwheat, both due to stimulating properties of biological products and improvement of nitrogen nutrition from the side of bacterial preparation which on the whole predetermines forming of optimum after a structure and productivity of puff vehicle. The presented results are basis for the biologically grounded use of preparations in technologies of growing of buckwheat. | ||
| Key words | regulator of plants' growth, microbiological preparation, buckwheat, anatomic structure, epidermis | ||