Russian Federation
UDC 633.522
UDC 631.53.04
UDC 631.54
UDC 631.55
The article presents the results of research conducted at the Federal Research Center for Bast Fiber Crops – Separate division "Penza Research Institute of Agriculture", on the basis of the laboratory of agricultural technologies in 2021-2023. The object of research were cannabis varieties of seed selection of the Federal Research Center for Bast Fiber Crops Nadezhda and Lyudmila. The purpose of the research is to improve the sowing and yielding qualities and properties of varieties of cannabis, resistant on the basis of monoecurity and the content of cannabinoids for reproduction in the links of primary and industrial seed production. It has been established that with a scientifically based organization of seed breeding activities, it is possible to stabilize the sign of monoecurity and the level of tetrahydrocannabinol and other cannabinoids for the subsequent reproduction of original seeds with high varietal and yield properties. It was revealed that two-phase (separate) harvesting allows obtaining seed material in full compliance with the requirements of GOST R 52325-2005. With single-phase harvesting, it is not always possible to achieve the level of sowing qualities regulated by GOST in terms of germination, which leads to the loss of a large amount of the produced volume of original seeds and determines the negative effect in production.
cannabis, variety, agrotechnology, cannabinoids, seed quality, harvesting
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