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长江中下游流域西瓜生产传统采用小拱棚、地膜双膜覆盖栽培,一般小拱棚薄膜于4月下旬拆除,保留地膜实行露地栽培。近几年,浙江省上虞市、萧山区等沿杭州湾海涂地的西瓜种植大户,针对该地区地处钱塘江边,风大易吹翻瓜蔓,以及长江流域6月中下旬的梅雨及夏秋暴雨天气等不利因素,通
The middle and lower reaches of the Yangtze River watermelon production using traditional small shed, double film mulching cultivation, the general small shed film removed in late April, to retain the open field cultivation of plastic film. In recent years, Zhejiang Province, Shangyu City, Xiaoshan District, along the Hangzhou Bay Sea Turtle watermelon planting large, for the area is located in the Qiantang River, the wind blowing easily melon vine, and the Yangtze River valley in mid to late May and summer Rainy weather and other unfavorable factors, through