First, nursery: watermelon roots are soft and should not be sowing seedlings, with 7-8 cubic centimeters of film pouch nursery best. A bag of fertilizer and soil into a seedling, watering before planting without fertilization, planting melon seedlings before the bag seedlings dip saturated with water, can be tolerant to drought after planting. Second, the preparation of forest land: Guadi can not use the former to plant watermelons, to use the remediation of other crops. Before farming, use carbon-ammonia phosphate fertilizer to mix and spread the ground. Machine-cultivation or cultivator must be intensively cultivated so that the soil particles are soft, and the ditching and tillering are preferably about 1.5 meters long. The earthworms are small and easy to dry. After the land is opened, it is necessary to transplant seedlings in time for planting. If the land is dragged over time, the land will be indurated, which is unfavorable for the growth of watermelon and will affect the yield. Third, the colonization: Qiuzhi watermelon to open a hole planting, generally 1 meter spacing is better, the depth of the hole is generally 10 cm. Planting holes to give marriage fat, many people to 0.5 pounds of compound fertilizer mixed 100 pounds of pig urine dip water, and some people to 100 pounds of pig urine and water plus 7-8 pounds of human urine mixed application, this fertilizer is a saturated solution, No more component ratios can be added. The hole is used to deliver 2 kg of fertilizer per hole, so that when the hole is not seen, remove the melon pellicle bags, turn the melon seedlings into the soil and press the hole to plant the seedlings. The seedlings should be straightened to make the melon seedlings absorb the fat quickly. . The application of marrying mankind is also equivalent to the application of a root fertilizer, and a few days without rain can also grow normally. Fourth, fertilization: Watermelon seedlings should not be filled with more water in the early growth stage, to prevent melon seedlings growers. Melon seedlings grow to five meters long and do not see the melon eyes (unflowering melon), to prove that phosphorus and potassium fertilizers, must be mixed with fertilizer water. In the melon seedlings around to open 4-5 more than 10 cm deep hole, applying 2 pounds of fertilizer solution per hole. Pay attention to drought prevention, use 100 kilos of pig urine and water, add 2 kg of ash, and 10 kilos of chicken, duck, and duck to fully mix and mix. After the small melon grows, the melon is not arid, and the watermelon is long. V. Harvesting period: When the melon seedlings are yellow, it is hot enough. The market needs can also be mentioned in the morning market. China Agricultural Network Editor
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