The role of moisture as an ecological factor in growth of cotton plants

In this article strictly considered the requirements of promising cotton varieties C-6524 and Oltin vodiy-1 (Gold Walley-1) for moisture in light gray soils of the Fergana region, different water consumption during the growing season and growing conditions (soil conditions, air temperature, humidity, etc.) and the order of watering is determined. It is known that moist of soil is considered to be an important ecological factor in cotton fertility. Therefore, in terms of irrigation it is essential to create an optimal water regime for plant's development in growth period. During growth period, cotton's demand for water is interrelated with its assimilated action change and the size of leave structure.