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为打破水浇麦田小麦产量徘徊局面,1986年以来,结合省和青岛市科技部门下达给我市的小麦中产变高产技术开发和吨粮田开发试验课题,开展了小麦大面积亩
In order to break the situation of wheat production in irrigated wheat fields, since 1986, in combination with provincial and Qingdao science and technology departments to the city to develop high-yielding wheat middle-yield technology and tons of grain field development pilot project to carry out a large area of wheat acres