How is rapeseed cultivation done? First part: land preparation, planting time, seeds and planting de

Cultivation of rapeseed is usually alternated with autumn cereals and after wheat. After harvesting the straw and stubble of the previous crop, it is necessary to remove the soil from it for rotting the residues and using a heavy disk to provide suitable conditions for the rotting of the residues in the soil. Adding 50 kg/ha of urea fertilizer to the soil and irrigation accelerates the rotting of the residues, and the large amount of straw and stubble left in the soil, which has not rotted, increases the porosity of the soil and prevents the contact of rapeseed with soil particles and seed dehydration. he does. Due to the small size of rapeseed seeds, preparing a suitable seedbed is one of the primary measures for high fertility.