Uman National University | today: 07/09/2025
| Author(s) | Kabanets V. M., PhD of Agricultural Sciences, , Institute of Agriculture of North-East of NAAS | ||
|---|---|---|---|
| Category | Crop production | ||
| year | 2017 | issue | №2,2017 |
| pages | 36-40 | index UDK | 633.522:57:631.52 | DOI |
| Abstract | The article presents the results of the study of the reaction of hemp plants in the sowing grade Glyana to the conditions of vegetation in crops, the formation of stalk and the maintenance of its conservation until the end of the plant growing season. The level of density of stems from the seeding rates and the background of mineral nutrition has been established. The reaction of cannabis plants to different levels of mineral fertilizer was determined; the introduction of high doses in the experiments contributed to an extension of the vegetative period of cannabis on average by 3-6 days in three years of research. The indices of optical density and density of standing in crops of hemp seed plants were analyzed, according to which it was established that the number of plant cultures that fell during the growing season increased with the increase in seeding rates in the plots | ||
| Key words | mineral nutrition, seeding rate, field germination, interphase periods, density of stem | ||