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Precocious loofah varieties? Ning Shuo New Cuiyu
Ningshu New Cuiyu is a precocious loofah variety cultivated by the Nanjing Institute of Vegetable Science. The cultivar has a strong growth potential. The first female flower was born in the sixth quarter of the main vine, and 7 to 8 pieces of continuous pods were produced. Melon straight, long rod-shaped, rapid expansion, melon melon period 50 cm long, 3.5 cm in diameter, less deformed melon, good merchandise, weighing about 350 grams. Melon skin is bright green with intermittent black ribs. The melon meat is light green and the meat is delicate. It is suitable for the cultivation of the early spring and protected land in the middle and lower reaches of the Yangtze River and in the Yangtze River and Huaihe River areas. It takes about 40 days to cultivate and plant in Nanjing in the spring. Close planting and cultivation generally yield about 5000 kilograms per mu. Seeding seedlings use about 250 grams of seed per acre. Seed treatment before sowing. In the area of ​​Nanjing, early spring greenhouses were cultivated in the middle and late February with electric hotbed nursery, small arch shelters were planted on the cold bed in mid-March, and the open soil was cultivated on the cold bed in late March to early April. Pay attention to insulation at seedling stage, timely ventilation and cooling. Site preparation Planting of plots with sufficient light, convenient irrigation and drainage, and deep tillage layer rich in organic matter. Apply basal fertilizer and deepen the sunburn. Seedlings have 2 to 3 true leaves selected for sunny planting. Suitable for dense planting, spacing 30 cm, using a simple bamboo rack flat or steel greenhouse cultivation, planting about 780 per acre; using "human" shaped bamboo frame close planting, planting about 2100 per acre. When the height of the seedlings is 40 cm in the field, the vines are put on the shelves in time. In the early stage of fruiting, artificial pollination was promoted to promote sitting cucumbers. Apply one compound fertilizer every 1 to 2 times and pay attention to keep the soil moist. Late removal of dense old leaves, yellow leaves, and abnormally developed melons. Pay attention to the prevention and control of aphids, underground pests, melons, virus diseases, diseases and other pests and diseases. Timely harvest When the melon stalks are smooth, fluff is reduced, the melons are soft, and the melon body still has a certain hardness when harvested. Harvesting should be carried out in the morning and care should be taken to protect the rind.