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茭白原产于我国,分布南北各省,尤以江、浙为多。浙江省缙云县城郊、壶镇、新建等地农民,利用村边鸡口田、污水田、水沟、浅水池塘种植茭白,发展成茭白为主的蔬菜专业村,既增加了菜农的收入,又繁荣了市场。菜农把茭白植株能抽生供食用的粗壮肉质茎的叫“雌茭”,把只长叶片不会结茭的叫“雄茭”。在茭白种植的过程中经常会产生“雄茭”的情况。据调查:一九七九年缙云县宫前大队城下一口0.25亩田,雄茭率71.8
Pi white native to China, North and South provinces, especially in the river, Zhejiang as much. Zhejiang Jinyun County suburbs, pots, new farmers and other places, the use of village edge chicken mouth fields, sewage fields, ditches, shallow ponds planted white, developed into a white-based vegetable professional village, both increased income of farmers and prosperity The market. The vegetable growers are able to suck the white plants for pumping thick stalks of stems called “female stamens”, the only long leaves do not knot is called “male stamen.” In the process of 茭 white planting often produce “male 茭” situation. According to the survey: in 1979, Jinyun County Palace Brigade a 0.25 acres of land under the city, the male rate of 71.8