1Professor Ministry of Agriculture, Tashkent, Uzbekistan, Email id: akmal_shamsiyev76@mail.ru
21-Year Student at PhD, Tashkent State Agrarian University, Tashkent, Uzbekistan, Email id: 1992.jamoliddin@mail.ru
3Doctor of Philosophy in Agricultural Sciences, Tashkent State Agrarian University, Tashkent, Uzbekistan, Email id: umbetali77@mail.ru
Online published on 11 January, 2021.
Data on research on the growth and development of irrigation standards, irrigation procedures of varieties of soybeans (Arzu, Arleta), sunflower oil (Jakhongir, Navruz) in the conditions of typical burlap soils of Tashkent region are presented. As a control in the experiment, the sunflower variety "Jaxongir" was late compared to the varieties"Navruz", and the vegetation period lasted on average in 3 years to 92 days, or late ripening was observed in 7 days.
Typical Burlap Soils, Growth, Development, Soil Moisture, Accounting Layer, Irrigation Norms