Direct seeding rape trench drainage before overwintering

(agricultural getting Rich Network) before direct seeding rape overwintering, the field should be equipped with ditch system and cleaned up in time. The first crop of direct seeding rape was mainly paddy field, the soil was moist and sticky, and there were more Rain Water in the alternating season of autumn and winter, so it was greatly affected for rapeseed that liked moist but could not tolerate waterlogging, especially those with late sowing and small seedlings. Direct seeding rape generally requires a furrow at intervals of 2 to 3, with a depth of about 30 cm, and a longitudinal ditch in the field, with a depth of about 40 cm. At the same time, in order to prevent the blockage of the ditch system caused by the collapse of the ditch system, we should also do a good job in cleaning the ditch system to ensure the smooth flow of the ditch system.