Organization of Seed Production of Agricultural Crops on Irrigation and Irrigation Techniques (By the Example of Spring Wheat)

Abstract

his paper presents a brief summary of research work carried out in 2012-2022. on the irrigated fields of the peasant farm of IP "Vafin R.K." Laishevsky and LLC AF "Kyrlay" Arsky municipal districts of the Republic of Tatarstan on the selection of short-stemmed, resistant to lodging, diseases and pests, highly responsive to additional moisture of such spring wheat varieties as Zlata, Kazanskaya Yubileynaya, Omskaya 33 and varietal technology for their cultivation. It was found that when placing spring wheat on a layer of irrigated perennial grasses and after spring rapeseed, optimizing nutrition backgrounds, using modern biologics and seed protectants, high-quality basic and pre-sowing soil preparation, compliance with sowing methods and timing, intensification of crop care techniques, including digital technologies for determining the timing and quality of irrigation, provides more than 6.0 tons/ ha of grain with a yield of commercial seeds at the level of 65-76%, with a mass of 1000 seeds of 40 or more g corresponding to the second class of quality in terms of gluten, protein, vitreous and grain nature.