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近几年,随着最低收购价政策的实施及种植成本的增加,玉米价格逐年走高。2010年春播时节,受低温雨雪天气影响,东北春播普遍推迟。从各地的实际调查情况来看,多数地区播种延迟10～15天,局部延迟更多。华北黄淮
In recent years, with the implementation of the minimum purchase price policy and the increase of planting cost, the price of corn has been rising year by year. Spring 2010 season, affected by low temperature rain and snow weather, northeast spring broadcast generally postponed. According to the actual investigation situation in various places, the sowing delay in most areas is 10 to 15 days with more partial delay. North China Huanghuai