Influence of technological techniques on the productivity of hemp in the conditions of the forest-steppe of the Middle Volga region
https://doi.org/10.32634/0869-8155-2021-348-4-60-63
Abstract
Тhe results of the research work of 2017–2020 on the influence of presowing seed treatment and non-root fertilization of plants on increasing the yield and quality of hemp products of the Nadezhda variety in order to improve the cultivation technology are presented. The results of the experiment show that the highest yield of stems (7.96–11.11 and 6.57–8.73 t/ha) was obtained in the most favorable years for weather conditions in 2017 and 2019, and the lowest — in 2020 (3.02–4.2 t/ha). Pre-treatment fertilizer Isagri Force increases the seed yield by 11.1–14.1%, and the fungicide TMTD, VSK — by 3,5–5,6%. The most responsive cannabis plants were to the interaction of the mordant, fertilizer and foliar top dressing of plants during the growing season, the increase in yield was 0.37 t/ha.
About the Authors
I. V. Bakulova
Federal state budgetary scientific institution “Federal scientific center of bast crops”
Russian Federation
Russian Federation
Russia, Penza oblast, r. p. Lunino
I. I. Pluzhnikova
Federal state budgetary scientific institution “Federal scientific center of bast crops”
Russian Federation
Russian Federation
Russia, Penza oblast, r. p. Lunino
N. V. Kriushin
Federal state budgetary scientific institution “Federal scientific center of bast crops”
Russian Federation
Russian Federation
Russia, Penza oblast, r. p. Lunino
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Review
For citations:
Bakulova I.V., Pluzhnikova I.I., Kriushin N.V. Influence of technological techniques on the productivity of hemp in the conditions of the forest-steppe of the Middle Volga region. Agrarian science. 2021;(4):60-63. (In Russ.) https://doi.org/10.32634/0869-8155-2021-348-4-60-63
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