First, the variety selection
Choose varieties with strong disease resistance, storage and transportation, meat quality, excellent quality and high yield, such as Jiangdi 486, Jiangxin No. 4, Guanxing No. 2, Jiangxin Festival Melon and so on.
Second, sowing seedlings
Adopting a nutrient cup to raise seedlings, the nutrient soil selects soil with many organic matter, rich nutrients and good ventilation. Every 1000 kg of nutrient soil is sprayed with 50% carbendazim WP 25-30 g dissolved in water. After spraying, mix well, cover the film, peel off the film after 2-3 days, and put the medicine into the nutrition cup. . When filling the cup, press the side to fill the pressure, so that the nutrient soil in the cup is loose and tight, and then it is neatly and closely discharged on the flat nursery. At the same time, fill the gap between the cups with nutrient soil, and pay attention to filling the soil on the side.
The melon seeds are generally not germinated, and should be soaked and germinated before sowing to facilitate the emergence of the seedlings. Treatment method: Put the seeds into the temperature water of 52-55 °C, stir constantly, after 15 minutes, dip with warm water of about 30 °C for 3-4 hours, remove the seeds and drain them, wrap them in a damp cloth, and put them at about 30 °C. Germination under conditions. It can be washed once a day during germination, and can be budded after 2-3 days. When the bud grows to 0.5-1.0 cm, it can be sown. The seedling water is poured into the nutrition cup before sowing, and 2-3 seeds of germinated seeds are sowed in each cup, covering 1 cm thick nutrient soil, then covering a small amount of straw and then watering. The seedling age can be transplanted at 20-25 days.
Third, timely planting
After the late rice is harvested, the ploughing field is ploughed, and the hoe is smashed and smashed. The sorghum is 30 cm high and 160 cm wide (including ditch). In combination with the preparation of the base fertilizer, generally 30,000 kg of farmyard manure per hectare, 750 kg of decomposed cake fertilizer, and 750 kg of superphosphate. Planting about 2,000 plants per acre, each planting double agricultural technology line, plant spacing 35-40 cm.
Fourth, field management
After the squash plant grows to 5-7 knots, use the small bamboo raft to take the "herbs frame" and introduce the vines. Before the result, all the side vines were removed in time to ensure the results of the main vines, and then 1-2 side vines above the middle of the plant were selected.
After three true leaf periods, 10% of the farmer's organic liquid fertilizer is applied every 7-10 days. When applying fertilizer, pay attention to the fertilizer and water. Before the scaffolding, combined with the cultivation of heavy fertilizer, 600 kg of cake fertilizer per hectare, 375 kg of ternary compound fertilizer and 150 kg of urea. Apply the heavy fertilizer twice before and after the first fruit picking, and the amount of fertilizer applied is the same as the first time. After the next 6-8 days, the topdressing will be applied once every 20,000 yuan of ternary compound fertilizer, 75 kg of urea and 150 kg of potassium fertilizer. The method of top dressing is to mix the fertilizer evenly and apply it between the plant and the plant, and then cover the soil.
The melons are so wet and afraid that they need less water before the winter and spring seasons.
Five, pest control
The diseases of the melons are mainly diseases and anthrax. The disease is controlled by 58% toxic mycelium manganese zinc wettable powder 500 times solution, or 64% antivirus WP WP 500 times solution, or 90% ethyl phosphorus aluminum WP 600 times solution; 80% dexamethasone is used for anthracnose disease Zinc wettable powder 800-1000 times liquid, or 70% methyl thiophanate wettable powder 800 times liquid for prevention and treatment. The main pests are thrips, aphids, tobacco budworms, and Liriomyza sativae. It can be controlled by using 5% 蓟蚜 WP 1500 times solution or 10% imidacloprid WP 3000 times solution.
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