Wheat peanuts are generally planted in late May. When the wheat harvest occurs in early June, the symbiosis period lasts more than 20 days. During the period, due to lack of sunlight, the fertility is weak. After the wheat is harvested, most peanut seedlings are in poor condition. Therefore, it is necessary to grasp Good wheat sets early management of peanuts and lays the foundation for the bumper harvest. Specifically, three points should be grasped:
First, the experience of cultivating and removing ridges shows that if the buckwheat husks are not cleared and the cultivator is used for cultivating, the peanut production will be reduced by about 20%. Cultivating rice stubble can greatly eliminate the breeding grounds of pathogens and pests, and can also increase the temperature of the ground, promote root development, and facilitate the effect of lowering the fruit needle, thus improving the fruit setting rate of peanuts and increasing production. After the wheat is watered for two days, the peanuts are removed from the wheat bran in a timely manner. After the cultivator and field weeds are removed, the cultivars must be cultivated 2-3 times before the peanuts are ridged.
Second, topdressing fertilizer fertilizer wheat sets of peanuts is the former wheat, in the entire growth period consumed a lot of soil nutrients, wheat harvest, most of the land there is a lack of fertility phenomenon. Therefore, it is necessary to make timely supplements to the wheat peanuts to promote the rapid growth of the plants. When topdressing, nitrogen and potassium fertilizers should be used as the main fertilizer. In combination with watering, 20 kg of nitrogen and potassium fertilizers should be topdressed. The wheat was harvested and fertilized immediately after 3-5 days.
3. After the pests and diseases are harvested, they often suffer from continuous drought and high temperature and little rain. Some infatuated sand land spider mites produce fleas. These pests use the leaves of peanuts to harm and affect the normal growth of the plants. Early prevention and control are needed. Bacteria spray control. In addition, the second generation of cotton bollworm, armyworm and other pests will also occur in a large area, you can choose to use a peacekeeping salt, avicin and other agents to control.
First, the experience of cultivating and removing ridges shows that if the buckwheat husks are not cleared and the cultivator is used for cultivating, the peanut production will be reduced by about 20%. Cultivating rice stubble can greatly eliminate the breeding grounds of pathogens and pests, and can also increase the temperature of the ground, promote root development, and facilitate the effect of lowering the fruit needle, thus improving the fruit setting rate of peanuts and increasing production. After the wheat is watered for two days, the peanuts are removed from the wheat bran in a timely manner. After the cultivator and field weeds are removed, the cultivars must be cultivated 2-3 times before the peanuts are ridged.
Second, topdressing fertilizer fertilizer wheat sets of peanuts is the former wheat, in the entire growth period consumed a lot of soil nutrients, wheat harvest, most of the land there is a lack of fertility phenomenon. Therefore, it is necessary to make timely supplements to the wheat peanuts to promote the rapid growth of the plants. When topdressing, nitrogen and potassium fertilizers should be used as the main fertilizer. In combination with watering, 20 kg of nitrogen and potassium fertilizers should be topdressed. The wheat was harvested and fertilized immediately after 3-5 days.
3. After the pests and diseases are harvested, they often suffer from continuous drought and high temperature and little rain. Some infatuated sand land spider mites produce fleas. These pests use the leaves of peanuts to harm and affect the normal growth of the plants. Early prevention and control are needed. Bacteria spray control. In addition, the second generation of cotton bollworm, armyworm and other pests will also occur in a large area, you can choose to use a peacekeeping salt, avicin and other agents to control.