30.04.2023 International Scientific Journal "Science and Innovation". Series D. Volume 2 Issue 4
Abstract. The main way to increase the yield of sunflower is to grow modern tezpishar varieties adapted to the soil conditions of the region for each region. In this scientific article, the main elements of the technology of cultivation of oil sunflower as a repeated crop of high-yielding tezpishar varieties have been developed. The number of seeds in one basket and their weight depend on the time of planting, and the increase in the number and weight of seeds has been proven when the time of sowing seeds is spent in the second ten days of June as a repeated crop
Keywords: sunflower, repeated, crop, term, oil, variety, productivity, early, predecessor, economic signs, seed, seedling, productivity, basket
SCIENCE & INNOVATION