FORMATION OF BEET UTERINE ROOTS, DEPENDING ON CROPPING TIME AND PLANTATION DENSITY
A development of adaptive methods of beet cultivation for seed in Kama region of the Republic of Tatarstan previously didn’t held, that served as the basis for research on assessing the impact of sowing time, the formation plantings density of uterine roots, landing roots with various schemes and planting roots mass on seed production of red beet with good sowing qualities of seeds is relevant. Introduction the technology elements of beet cultivation for seed will ensure demand for rural producers on locally conditioned grain. As the plantings density of red beet roots increased, there was a decrease in available moisture at meter soil layer, and greater use of water for crop formation is not dependent on the sowing, occurred at sowing seed rate 555 thousands per hectare. The maximum consumption of plant nutrients and their defeat by root beetle occurs during early planting and use of higher seeding rates. The maximum yield of uterine roots (33.9 tons per hectare) was obtained, when at sowing in May 20, with a seeding rate of 444 thousands units per hectare.