论文部分内容阅读
1989年,梅园雪从内蒙古哲里木盟畜牧学院毕业回到家乡,毅然放弃了“坐机关”的机会,开始了她漫长而艰苦的农业技术推广之路。科左中旗位于内蒙古东部,全旗44.9万农业人口中有85%是蒙古族。长期以来,这里的农民使用单一氮肥,造成不少土地板结,加上农业生产技术落后,粮食亩产不足450公斤。梅园雪意识到,想要提高粮食产量,必须从改良土壤入手。为此,她找专家、查资料、搞调研,带领职工深入田间地头采集土壤样本,摸
In 1989, Meiyuan Snow graduated from Inner Mongolia Jer Zemu League Animal Husbandry College and returned home. She resolutely gave up her opportunity of “taking office” and started her long and arduous road of agricultural technology promotion. Kezuozhongqi is located in the eastern part of Inner Mongolia, where 85% of the 449,000 agricultural population is Mongolian. For a long time, the peasants here used a single nitrogenous fertilizer, resulting in a lot of land consolidation. With the backward agricultural production technology, grain output per mu was less than 450 kilograms. Meiyuan Snow realizes that if you want to increase grain output, we must start with improving the soil. To this end, she was looking for experts, check information, engage in research, leading workers to field samples collected soil depth touch