How to manage the planting of rape?

How to manage the planting of rape? Rape is one of the main oil crops in China. There are two cultivation methods: seedling transplanting and no-tillage direct seeding. At present, seedling transplanting is mainly used in most planting areas. The main measures are as follows: 1, enough fertilizer, full soil moisture, strong seedling transplanting, reasonable close planting. Whether it is nursery bed or field nursery, it is necessary to make sure that the soil is full of soil moisture and free from diseases and insect pests. Sow seeds according to agricultural time, and spray new high-fat film to preserve soil moisture and fertilizer, prevent the invasion of diseases and insect pests, and promote strong seedlings. When transplanting, the erect seedlings with well-developed root system and uniform plant body were selected for reasonable close planting. New high-fat film should be sprayed after transplanting, which can protect leaf surface, protect bottom quotient, prevent diseases and insect pests, effectively promote root wound healing and rapid growth, and effectively prevent cold from overwintering. 2. Weeding and living soil, fertilizing and preserving soil moisture, strong body and strong moss. After turning green in spring, it is necessary to carry out mid-ploughing and weeding, prevent soil consolidation, preserve soil moisture, eliminate the competition of water and fertilizer, and spray new high-fat film to enhance the above-mentioned functional effect. In the bud bolting stage, Zhuangsuiling should be sprayed to strengthen the physiological function of crops, so as to enhance the nutrient transport of plants, strengthen the stalks of seedlings, promote the absorption of nitrogen, phosphorus and potassium and the supplement of trace elements, facilitate the formation of bolts, improve the quality of pollination and fertilization of rape, increase the weight of 1000 grains, promote the rapid and robust growth of pods, and lay the foundation for a bumper harvest. 3. Prevention and control of diseases and insect pests, physical and chemical use, pay attention to the effect. Rape has a lot of disasters and many diseases and insect pests in its life. The control of cabbage green insect, aphid, ground tiger, mole cricket and downy mildew should be strengthened at seedling stage, Sclerotinia sclerotiorum and overgrowth should be prevented at flowering stage, and aphid and white rust should be strengthened at green pod stage. For the prevention and control of these diseases and insect pests, in addition to the use of targeted agents, a new high-fat membrane should be added, and its control effect should be doubled. Click to get more rape planting techniques click to get more food crop planting techniques