How can mung bean be planted with high yield?

How can mung bean be planted with high yield? Please point out that mung bean has drought resistance, barren resistance, wide adaptability and short growth period, which is generally only 60-120 days; its suitable sowing period is very long, and it can be sown from early and middle April to early August. The main points of cultivation are as follows: first, soil preparation. Mung bean is a deep-rooted crop with hypertrophic cotyledons and strict requirements for soil preparation. Deep ploughing and fine raking should be made before sowing to achieve the consistency of upper and lower fruit and depth, otherwise seedling emergence will be affected. Second, fertilizing. Before sowing, 2500-3500 kg of farm manure and 10 kg of superphosphate were applied per mu; if there is no time to apply fertilizer, appropriate amount of nitrogen and phosphorus fertilizer can be applied in the early growth stage to enhance the nitrogen fixation of root nodules. Third, sow seeds. Before sowing, choose to spread the seeds thinly on the mat on a sunny day for 1 or 2 days to promote germination and emergence. The main sowing method is strip sowing, the row spacing is about 40 cm, the sowing rate is 1-1.5 kg per mu, and the sowing depth is 3-5 cm. If the soil moisture is poor after sowing, it can be suppressed once. Fourth, management. 1. Occasional and fixed seedlings. When the seedlings grow two leaves with one heart, get rid of the "pimple seedlings" and set the seedlings when they have four true leaves, leaving 10-12500 seedlings per mu. 2. Timely mid-tillage. When the two leaves are of one heart, a shallow ploughing is carried out to break the hardening, eradicate weeds and enhance the activity of root nodules. Ploughing the seedlings for the second time with four leaves, ploughing for the third time when the trees with five to six leaves are ploughed for the third time, and then ploughing again when you start to drag seedlings, completely get rid of the root protection weeds; 3, pay attention to watering and topdressing during the flower and pod period, and eliminate stagnant water in time in the rainy season, so that the soil is often in a loose and moist state to ensure the normal growth of plants; 4, control diseases and insect pests. In recent years, mung bean diseases and insect pests are mainly leaf spot, crickets, aphids and pod borer and so on. To control mung bean leaf spot, 1000 times of carbendazim gel suspension was sprayed at the initial stage of the disease, crickets could be used as poison bait made of 90% crystal trichlorfon, aphids were sprayed with 40% dimethoate 1000 times, and pod borer sprayed with 40% isopropyl phosphorus or 1000 times of 50% fenitrothion when adults were in full bloom. Click to get more mung bean planting technology click to get more grain and oil planting technology