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空心菜又名蕹菜、藤菜,是原产于我国南方多雨地区的一种蔓性水生蔬菜。近年来在北方利用日光温室进行反季节栽培,已经有了发展,新年、冬季、早春颇受消费者欢迎。日光温室采光保温性能优越,遇到灾害性天气进行补助加温,始终保持正常生长,1亩的温室,进行多次采收,从冬季到早春,总产量可达5000千克以上。生产效益不低于冬春茬果菜类蔬菜。
Also known as the convolvulus convolvulus, rattan, is a native of our country rainy areas of a kind of creeping aquatic vegetables. In recent years, the use of solar greenhouse in the northern anti-season cultivation, there has been development, New Year, winter, early spring quite popular with consumers. Solar greenhouse lighting insulation superior performance in the event of disastrous weather subsidies to warm, and always maintain normal growth, 1 acre greenhouse, multiple harvest, from winter to early spring, the total output of up to 5000 kg. Production efficiency of not less than winter and spring fruits and vegetables.