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New Mung bean variety---Liaolv 5
Variety characteristics: growth period of about 85 days, plant type upright, plant height 58cm, the main stem branching average 3.7, single plant scarring 10 to 35, the average number of grains per plant is 10, 100 grain weight 6 ~ 7g . Young stems green, yellow flowers, black crowbar, shiny green grain. The plants grow robustly, and the leaves have a long functional period and resist premature aging. Stem toughness, lodging resistance, disease resistance, drought tolerance, strong adaptability. The general output is about 2250kg/hm2, and the higher ones can reach 300kg/hm2 or more. Cultivation technology points: spring sowing in early May to mid-June, with the amount of 22.5 ~ 3.00kg/hm2. The spacing is 50-60cm, the spacing is about 15cm, and the seedlings are left with 120 000-150 000 plants. It is necessary to grasp the principle that fat fields should be thin and dense. Mungbean needs less seedlings during seedling stage, and more fertilizer is needed during the flowering stage. Under the premise of applying base fertilizer, application of diammonium phosphate or NPK fertilizer is 150-225kg/hm2. At the same time, strengthen field management, timely cultivating weeds to prevent grassland from occurring. At the seedling stage, attention should be paid to the prevention and control of aphids and flower pods to prevent and control pods. In order to increase the yield, it is timely picking and drying when mature. For large-scale planting, one-time harvest should be conducted when all fields of soybean meal are 70% mature. Appropriate areas: all over Liaoning Province, especially suitable for western Liaoning and northern Liaoning.