THE EFFECTS OF DIFFERENT SOIL PROCESSING DEPTHS ON THE DISTRIBUTION OF WEEDS THROUGH SOIL LAYERS IN IRRIGATED LAND
This article present, under the conditions of typical gray soils of the Samarkand region In the areas of onion cultivation, the main tillage is 30-35 cm, and the tillage on the soil surface (hollowing) is 18-22 cm. When tilling the soil to a depth of 30-35 cm, 61.0-70.7% of weeds fall into the layer of 25-35 cm, losing fertility, which leads to their reduction and creates favorable conditions for the growth and development of crops
Maqola sahifasiga o'tish
Maqola