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新源县近10年来,玉米生产发生了很大的变化,本文希望通过调查该县2002年、2007年和2012年玉米种植面积及667米2产量变化情况,分析新源县10年来玉米生产变化规律,并提出选择合适品种、改善栽培技术、提高种粮农民综合素质等一系列提高玉米产量的策略,为促进新源县玉米生产提供
In the past ten years, the production of corn has undergone great changes. In this paper, we hope to analyze the changes of corn production in Xinyuan County in the past 10 years by investigating the changes of corn acreage and 667 m 2 in 2002, 2007 and 2012 in Xinyuan County. And put forward a series of strategies to increase corn yield by selecting suitable varieties, improving cultivation techniques and improving the comprehensive quality of grain-growing farmers, etc. to promote the production of corn in Xinyuan County