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菜用南瓜是湖州地区夏秋重要蔬菜之一,栽培历史悠久,已有一千余年历史。近年来随着人们对南瓜具有保健作用的认识,菜用南瓜的需求量逐年上升.尤其是台湾南瓜因其上市早,口味佳,甜度高,经济效益好,且果色桔红,而深受群众喜爱。 一、环境因子 （一）温度:将种子置于40-50℃的温水中浸泡2小时,然后洗净用湿布包好置于25-30℃的环境中催芽36-48小时,待芽长5-10mm即可播种子营养钵中,正常情况下,4-5天即可全苗。2月底至3月上旬,瓜苗长至5片真叶时即可定植于大田,单垄或双垄式高垄栽培,同时用地膜覆盖,并搭小棚防寒保温。当棚温与土温达10-15℃时,瓜苗开始分枝,瓜蔓日增长4-8cm。气温上升至20-25℃时.即可拆除瓜棚,这时瓜蔓生长加速,日增长10-14cm:当气温在26-30℃时.蔓生长渐弱,日增长仅2-6cm,气温高于 30℃时,瓜蔓渐趋枯萎死亡。
Vegetable pumpkin is one of the important vegetables in Huzhou summer and autumn, cultivation has a long history, has a history of more than a thousand years. In recent years, with the people’s understanding of the pumpkin has a health care role, the demand for vegetable pumpkin is increasing year by year, especially because of its early market, good taste, high sweetness, good economic benefits, fruit color orange Loved by the masses. First, the environmental factors (A) temperature: the seeds were placed in warm water 40-50 ℃ soak for 2 hours, then washed with a damp cloth placed in 25-30 ℃ environment sprouting 36-48 hours to be bud length 5 -10mm can sow seed nutrition bowls, under normal circumstances, 4-5 days to seedlings. The end of February to early March, melon seedlings grow up to 5 true leaves can be planted in the field, single ridge or double ridge ridge cultivation, at the same time covered with plastic film, and take the shed cold insulation. When the shed temperature and soil temperature reached 10-15 ℃, melon seedlings began to branch, melon vine daily growth of 4-8cm. When the temperature rises to 20-25 ℃, the melon shed can be removed, then the melon grow accelerates, the daily growth of 10-14cm: when the temperature is 26-30 ℃, the vine grows faded, the daily growth is only 2-6cm, the temperature Above 30 ℃, melon gradually wilt death.