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１９９７年山东省和全国各地一样小麦获得大丰收。麦收前由省科委和农业厅牵头组成专家组对全省各地的小麦超高产攻关田进行考察与实打验收。有１６块高产田达标（９０００ｋｇ／ｈｍ２）。烟台地区还刷新了北方冬麦区两项高产记录。龙口市北马镇前诸留村的１．１６３ｈｍ...
In 1997, the same wheat in Shandong Province and other parts of the country gained a great bumper harvest. Before the wheat harvest, the provincial Science and Technology Commission and the Agriculture Department led the formation of an expert group to inspect and supervise the ultra-high-yielding wheat fields throughout the province. There are 16 high yield fields (9000kg / hm2). Yantai also refreshed two high-yield winter wheat area records. Longkou City before the town of Bei Ma left the village of 1.163hm ...