Mung bean is one of the important small grain crops. It combines the nutritional value and the value of medicated diet. With the increasing living standards of people, the demand for mung beans is increasing, so that the price of mung beans is rising, and the investment in growing mung beans is less. Fast, high efficiency, and broad development prospects. Its high-yield and high-quality cultivation techniques are as follows:
First, choose the land preparation. The selection of excellent varieties is the key to increase the yield of mung bean. The early-maturing varieties with straight and compact plant heads, strong main stems, strong branching, lodging resistance, resistance to diseases and insects, high quality and high yield should be selected, such as Lulu No.1. After the wheat is harvested, it will be ridden early, and the organic fertilizer will be applied 1500-2000 kg per mu.
Second, grab the time to broadcast early. The sooner the summer sowing mung bean is sowed, the higher the yield. The best sowing date in our district is mid-June in June, the seeding rate per acre is 1.5-2 kg, the sowing depth is 3-5 cm, and the row spacing is 40-50 cm.
Third, field management. Mung bean has a relatively short growth period, and field management highlights an "early" word. First, the seedlings of Miao Ding in the morning can be fixed when the second compound leaves appear. The plant spacing is 10-15 cm, and the seedlings are 1-1.2 million. The growth season of summer mung bean is the period of the post-drought and post-drought period. Therefore, it is necessary to do the dry-water pouring and the sputum arranging when selecting the land. Especially when planting, the weather is dry and must be sown and then sown. In the seedling stage, the nitrogen fertilizer can be applied in an appropriate amount, and 7.5-10 kg of urea per acre is applied to promote the plant to be robust. During the growth period of mung bean, weeds should be irrigated and weeded before the first compound leaf, the second compound leaf and the branch bud.
Fourth, the prevention of pests and diseases. When aphids and pea pods occur, they should be sprayed with 40% omethoate 800-1000 times in a timely manner.
Fifth, the right harvest. When the mung bean pods mature and turn black, they can be harvested in stages. If the popcorn varieties are harvested in batches, they can be harvested once when 80% of the pods turn black.
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