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3 to 4 days after sowing, the seedlings have begun to unearth, the fruit is not good, this time can be poured once again, the amount of water should not be too large, 1 ~ 2 days can basically Qimiao. When planting seedlings, it is also necessary to pour the secondary water when it is slow. In the later growth process, if it is found yellow, weak, need to apply a small amount of fertilizer, help seedling growth. Before plugging in the rack, combine 10 kg of ammonium sulfate with water for each acre. When using urea, reduce the amount as appropriate. After watering the plug, after that, control the watering slightly. After the start of squashing, it is impossible to lack water, and as the number of squash grows, the amount of watering increases accordingly. However, when watering, the water should be poured hard and not flooded. In general, it is watered once every 4 to 5 days. After the weather turns cool, it is basically once a week. After squashing, it is necessary to fertilize with watering, and quick-acting fertilizers can be applied. The amount of each application does not have to be large, and topdressing and watering can be alternated. Pour 1 to 2 times of water to apply fertilizer once. The temperature dropped after mid-October and human urine can be applied.