1. Suitable sowing. The wheat planted peanuts have a larger planting area in the plains of southern central Hebei Province. The best sowing date is from May 20 to May 25. Sowing is completed by the end of May. General medium-fertility plots, acres of 10,000 sowing seeds, sowing two seeds per hole, sowing depth of 3 to 5 cm, after pouring sowing water once.
2. In addition to cultivator. Cultivating rice stubble can eliminate germs and breeding sites for pests. It can also increase ground temperature, promote root development, and facilitate fruit bar descent, thereby improving peanut fruit setting rate and increasing yield. After the wheat is watered for two days, the peanuts are removed from the wheat bran in a timely manner. The cultivator is then removed and the field weeds are removed. The cultivars are usually cultivated 2 to 3 times before the peanuts are ridged.
3. Top dressing Miao Fei. The former buckwheat wheat consumes a large amount of soil nutrients throughout the growing season. After wheat is harvested, most of the land blocks have insufficient fertility. Therefore, it is necessary to timely supplement the wheat seedlings with seedlings to promote the rapid growth of the plants. The top dressing should be mainly available nitrogen fertilizer, and the top dressing should be combined with 20 kg of urea per acre. Harvest wheat in 3 to 5 days and apply fertilizer.
4. Control pests. After wheat harvest, it often appears persistent high temperature, prone to insect pests such as spider mites, second-generation cotton bollworm, and armyworm. Such insect pests suck and bite peanut leaves and affect the normal growth of the plants, and should be prevented and treated as soon as possible. Can use 2.5% of Lambda-cyhalothrin EC 1000 ~ 2000 times spray control, in order to control seedling pests, and lay the foundation for high yield.
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