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1 定植后缓苗期管理这一阶段,主要保温保湿、促进缓苗。其措施为:定植后5～7天内温度保持在35℃,此时限制浇水,目的是防止降低土温,缓苗水浇不浇要看天气、土壤水分、苗的长势而定,即使浇也要少浇,天气温度高,土壤水分少、苗长势老时要浇水,反之不浇。 2 根瓜期管理主要是保证苗齐、苗壮、营养生长与生殖生长并进,正常情况下进行。主要措施为:适当控制浇水,适期、适量追肥,放风而又防寒,以保温为主,白天要求30℃、夜间
A colonization Huanmiao management at this stage, the main thermal insulation, to promote Huanmiao. The measures are: 5 ~ 7 days after planting the temperature maintained at 35 ℃, then limit the watering, the purpose is to prevent the reduction of soil temperature, Huanmiao watering is not dependent on the weather, soil moisture, seedling growth may be, even if the pouring Also less pouring, the weather temperature is high, less soil moisture, seedlings grow old to watering, on the contrary not poured. 2 melon period management is to ensure that Miao Qi, Miao Zhuang, vegetative and reproductive growth go hand in hand, under normal circumstances. The main measures are: appropriate control of watering, suitable period, the amount of fertilizer, wind and cold, mainly to insulation, daytime requirements 30 ℃, night