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郑州市中牟县是西瓜老产区,种瓜是这个县的一项重要经济收入。由于耕地有限,不少农户重茬种瓜,枯萎病严重,轻者减产,重者绝收。县瓜类研宄室和有关部门协作,经过三年的试验种植,引进的美国伊姆 P 西瓜获得成功、该瓜具有抗枯萎病的优良特性,在一块地里连
Zhongmu County, Zhengzhou City, watermelon is an old producing area, planting melons is an important economic income of the county. Due to the limited arable land, many farmers planted stubble, the wilt disease is serious, the light is reduced production, and the other is heavy. County melon research room and the relevant departments, after three years of trial planting, the introduction of the United States Im P watermelon success, the melon has the excellent resistance to blight, in a field with