What do you need to pay attention to growing autumn mung beans?

What do you need to pay attention to growing autumn mung beans? Please give an introduction to the planting of autumn mung beans should pay attention to the following points: 1, select a good variety. Autumn mung bean should choose varieties with short growth period, high yield and good quality, and the ripening period should be controlled within 90 days. "Elu No. 1" and "Elu No. 3" can be selected. 2. Broadcast early at the right time. Autumn green beans can be planted before and after the Beginning of Autumn, but the earlier the sowing is, the longer the flowering and podding time is, and the higher the yield is. It is necessary to prepare the soil in time and sow as soon as possible. 3. Reasonable close planting. Mung bean shade tolerance can be intercropped with autumn corn. Single planting should be strip sowing or on demand. The row spacing is 15ml 17cm × 40mu 50cm, the per mu sowing is 1.5mu 2kg, and the density is 8000mi 10000 plants. The seedlings were fixed in the morning after emergence. 4. Apply more fertilizer. Although mung bean is a legume crop, it is still necessary to apply more fertilizer to achieve high yield of autumn mung bean, and special attention should be paid to topdressing from seedling emergence to flowering stage to promote root nodule formation. Generally, 20 kg of phosphate fertilizer is applied per mu, 12.5 kg of potash fertilizer is used as base fertilizer, and 2.5 kg urea is used as seed fertilizer. Seedling stage, early flowering stage to promote seedling control, flower and pod stage to do a good job of external root fertilizer spraying. 5. Pay attention to the shortage of grass. Grass shortage in mung bean fields is usually serious, so weeds in the fields must be cleared in time combined with mid-tillage and weeding. 6. Prevent diseases and insect pests. Mung bean is more harmful to leaf spot, pod borer and budworm. Leaf spot disease can be sprayed with 3% cicada powder 1.5ml / mu, or 25ml 20ml with 25% diazepam emulsion, or 250g / mu with 25% Shachongshuang spray with 50kg water. The pod borer can be controlled with 6000-fold dimethicone solution or 1000-fold fenitrothion solution at flowering and pod stage. Aphids can be controlled with 1500 solution of dimethoate EC. 7. Harvest at the right time. Mung bean pods are easy to crack and drop seeds, so one batch of mature harvest should be harvested to reduce the loss. Click to get more mung bean planting technology click to get more food crop planting technology