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一、栽培要点 1.品种选择:选择单株产量高而且又比较适宜早作的西瓜品种,像红优2号、太谷、兰州、新疆等。 2.增施底肥:每亩需施2500公斤以上优质有机肥料做底肥,并施15～25公斤磷酸二铵或三料磷肥和50公斤碳铵。 3.采用地膜覆盖:通过这种措施有利于保全苗,并可加快西瓜苗期生长速度,为丰产奠定基础。
First, the main points of cultivation 1. Variety selection: Select high yield per plant and more suitable for early watermelon varieties, such as Hongyou 2, Taigu, Lanzhou, Xinjiang and so on. 2. Increased base fertilizer: apply more than 2,500 kg per acre high-quality organic fertilizer at the end of fertilizer, and applied 15 to 25 kg of diammonium phosphate or three fertilizer and 50 kg of ammonium bicarbonate. 3. The use of plastic film coverage: This measure is conducive to the preservation of seedlings, and can speed up the growth rate of watermelon seedling, lay the foundation for high yield.