First, sowing seedlings: Because of melon seeds thicker because of the skin, not easy to absorb water, planting seedbeds before planting, should choose not to plant a melon crop fertile soil, apply enough base fertilizer before sowing, and pouring foot bottom water. ? Immersion seed germination and seed disinfection should be carried out (50% carbendazim 250-fold solution plus 800g of new high-fat film soaked for 20 minutes, and the disinfected seeds washed with water and then immersed in 800-fold solution of the new high-fat membrane 5-6 Hours, picked up for germination, germination temperature is appropriate at about 30 °C). After sowing, a new high-fat membrane 800 times solution should be sprayed in a timely manner to protect the drought, prevent soil compaction, and increase the emergence rate.
Second, the management of planting: Select a new land that has not been planted with melon crops or has been planted in paddy fields for 3-5 years, and apply base fertilizer (2000-3000 kg of organic fertilizer per acre and 50 kg of superphosphate). . Get up and make up the ground. It is made of 110-120 cm of sorghum and 50 cm in width. There is a ring groove around the field and it can communicate with the ditch to facilitate irrigation and drainage. Closely planted. When the temperature is stable at 15 degrees Celsius or more, choose a sunny day for transplantation. Each row should be planted with a 60-70 cm spacing. 450-550 acres of planting, after planting root water, and timely spraying of new high-fat membrane 800 times to protect the seedlings to prevent pathogen infection, improve the ability of anti-natural disasters, so that seedlings successfully through the seedling period.
Third, to promote flowers and strong fruit: seedlings after the end of the seedling period should be timely application of fertilizer Zhuang Miao compound fertilizer 10-15 kg, urea 8-10 kg, must be sprayed with the promotion of Kao Wang No. 3 to suppress the main tip of crazy growth, and promote flower bud differentiation, To make it more flowering, more fruit set; in the melon before flowering, young fruit, fruit expansion spray strong guaditine to enhance nutrient delivery, to promote the rapid development of the melon, when the fruit grows to 3-4 kg Qiao Shi Zhuang Fertilizer, mu applied 15-20 kg compound fertilizer, 10-15 kg urea, potassium chloride 8-10 kg. Apply once every 10-15 days, apply 4-5 times continuously, and timely irrigation.
Fourth, pest and disease control. The major pests and diseases of wax gourd are: blight, disease, disease, stink bug, quail horse, melon flies, etc., and timely spraying of targeted drugs (such as 70% of the enemy, 80% dichlorvos, etc.) plus a new high-fat film 800 times Effective prevention and treatment.
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