Тhe variability of biometric indicators of plants of hemp variety glyana on growing conditions
Journal Title: «Таврійський науковий вісник» - Year 2018, Vol 99, Issue
Abstract
The article considers the peculiarities of changes of quantitative parameters of the stem, as the main productive and economically valuable parts of the seed hemp under different growing conditions. The object of research was a prospective variety Glyana. The results of a three-year study of the reaction of plants of this variety for different seed rates and different levels of mineral nutrition are presented. It was established that the plants responded positively to the increased doses of fertilizers. Thus, in the variant with doses N105P75K75 + N15P15K15, the plants formed the highest total length of the stem 248.37 cm or 116.70% for control (seed rate 2.5 kg / ha), 240.0 cm or 116.60% (seed rate 5 kg / ha), 215.27 cm or 107.26 (seed rate of 10 kg / ha), as well as the technical length of 125.3 cm, respectively, or 14.43% higher than the plants at the control sites, 142.33 cm or 15% higher than control and 155.03 cm or 15.26% higher than control.
Authors and Affiliations
В. М. Кабанець
Keywords
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