New high-yielding cultivation techniques of mung bean

Mungbean prices have been relatively stable in recent years, coupled with lax soil requirements, simple planting, and an area that has expanded year by year, making it a good project for farmers to grow rich. The developed countries do not attach importance to the production of cereals and miscellaneous beans. After China's accession to the WTO, the export volume of mung beans in China has increased, and prices have steadily increased. This has become China's most competitive and advantageous industry in the international market. At present, due to the aging of mung bean varieties and the backward cultivation techniques, the yield of mung beans is low, which affects the effectiveness of mung beans. Therefore, the selection of new varieties and the adoption of new cultivation techniques are the guarantee for the high yield and high efficiency of mung beans. First, the selection of new varieties 1, green pearls: long lotus root, large grain, high-quality, high-yielding mung bean new varieties, because the leaves like watermelon leaves, so the farmers called watermelon mung beans. There are six prominent features: 1 strong growth potential: plant height 50-55 cm, there are 3-5 branches, thick stalks, lodging resistance. 2 leaf-shaped peculiar: leaf edge deep lack of carved, three-leaf leaves, like watermelon leaves, good ventilation, light, sitting rate is high, suitable for dense planting, to overcome the common mung bean round leaves bad ventilation, falling out of flower defects. 3 荚 Long 荚 荚 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 。 。 。. The worms are 11-14 cm long, 12-15 pods per pot, and are not fried. They can be harvested at one time. 4 large and high quality products: cylindrical beans, large and uniform grain, bright green, shiny, white umbilical, more than 80 grams of grain weight, weight 15-20 grams than the big green parrot pigeon, good commercial, the market best-selling. 5 strong resistance: drought, heat, disease, resistance to thin, thin land, hilly land can be planted. The fertility period is 85-90 days and the summer sowing is about 70 days. It is suitable for planting in most parts of the country. 5 High-yield and stable production: Generally, the yield per hectare is about 2,500 kilograms, which is more than 30% higher than the big green pigeon breeds. 2. Green Harvest: A new type of super-high-yield green mung bean. Strong growth potential, plant height 50-60 cm, thick stalks, branches 4-6, lodging resistance. Leaves are oval and leaves are thick. The pods are densely populated, and their length is 13-15 cm long. Each cluster has 5-7 pods and a maximum of 11 pods. Each plant has 50-70 strains and up to 128 strains. 12-15 tablets per capsule, large and uniform, bright green, good gloss, grain weight about 70 grams, in line with export standards. The root system is twice as much as other mungbeans, and it has extremely strong drought resistance. It can be planted with disease resistance, heat resistance, wind resistance, resistance to drought, thin land and hilly land. The fertility period is about 85-90 days and the summer season is 65-70 days. Any area where mung beans can be grown can be planted. Two species can be planted in the south in one year. High-yield and stable production, with great potential for yield increase, the average hectare output is about 2500-3000kg, which is 30%-50% higher than the big green pigeon breed series. Second, the cultivation of new technology 1, selected sites selected wolfberry: mung bean drought resistance, barren, the soil requirements are not strict, early thin, hilly land can be planted, with moderate fertility of the land as well, can not be greeted with legume crops . 2. Fertilization for soil preparation: 15-20 tons of fertilizer applied per hectare, 100-150 kg of diammonium phosphate or compound fertilizer, and 7-8 kg of biological potash fertilizer. For example, 30 bags of neb mycorrhiza per unit area of ​​the United States can increase the number of roots by several times, which can effectively prevent the root diseases such as rot and roots, especially when the neb is applied to the land for recultivation, and the yield increase effect is significant. After the fertilization, the soil is ridged and the ridge distance is 50-60 cm. 3, timely sowing: the northeastern region sowing in mid-May, summer sowing in late June sowing, other areas in accordance with local conditions timely sowing. Seed dressing with rhizobial bacteria is very effective, mostly for ridge seeding, hectare sowing 15-20 kilograms, covering earth 3-4 centimeters, suppression and protection. 4. Field management: 2 true leaf seedlings, 3 true leaf leaves, 13-15 cm seedlings, 1-2 seedlings per hole, 8000 seedlings per mu. Before the emergence of a shovel shovel a plow, generally three shovels three. In the seedling stage, after sitting on the leaves sprayed once too liquid fertilizer treasure 300 times liquid, can replace fertilizer, increase production by more than 20%. 5, disease prevention and disinfestation: mung bean's main diseases are: root rot, virus disease, yellow leaf disease. For the initial stage of root rot, 40 grams of fulvic acid is used to spray 40 kilograms of water, or 600 to 800 times as strong as a bactericidal spray. To promptly spray 600-800 times of bean insects, not only can quickly kill locusts, spider mites, pod borer, cardamom, borer and other pests, but also can effectively prevent viral diseases, yellow leaf disease, but also promote plant growth, a Three effects of medicine. 6, timely harvest: more than two-thirds of the soybean meal harvested when black is appropriate, the best harvest with a knife, not uprooted, because uprooting, removing nodules, is not conducive to fertility.

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