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农机化事业不断发展,新机具、新技术推广不断扩大,为腾冲农业和农村经济健康发展和社会主义新农村建设做出了很大贡献。油菜是我县的主要小春作物之一,近年来,我们对油菜机耕机收技术进行了示范推广,取得了很好的综合效益,现将有关情况介绍如下。1腾冲县油菜生产条件优越腾冲县国土总面积5845.75km2,海拔930～3780m,耕地面积8.5万hm2,其中水田4.5万hm2,旱地3.9万hm2;水资源丰富,年平均气温15℃,日照时数1500～2350h,日照率49%,无霜期
The cause of agricultural mechanization continues to develop, and the promotion of new machinery and new technologies continues to expand, making great contributions to the healthy development of Tengchong’s agriculture and rural economy and the building of a new socialist countryside. Rape is one of the main small spring crops in our county. In recent years, we have demonstrated and popularized the harvesting technology of rapeseed cultivator and achieved good comprehensive benefits. The relevant information is as follows. 1 Tengchong County excellent rapeseed production conditions Tengchong County total land area of 5845.75km2, elevation 930 ~ 3780m, arable land area of 85000 hm2, of which paddy field 45000 hm2, dry land 39000 hm2; rich in water resources, the annual average temperature of 15 ℃, sunshine hours 1500 ~ 2350h, the sunshine rate of 49%, frost-free period