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随着我国人口的不断增加,耕地面积却在不断减少,这样,扩大种植面积达到提高产量的路已走不通,只有提高单产才是一条可行之路。我们在廊坊市区东南的彭庄村进行了小麦亩产超千斤的试验,通过几年的试验,说明小麦大面积亩产超千斤成为可能。
With the continuous increase of our population, the area of cultivated land has been declining continuously. Thus, the road to expanding the acreage to increase production has gone unaddressed. Only improving yield can be a viable solution. In Langzhuang, a village in the southeast of Langfang City, we conducted a trial of ultra-kilograms of wheat per mu. Through several years of experiments, it has become possible to explain the large area of wheat per mu.