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我们双城县位于北纬45~·8′—45~°42′东经125~°41′—126~°42′。花生大面积种植起了很大作用,深受群众欢迎。为了最大限度的增加经济收益,就必须摸准花生的“脾气”,找出花生在各种气候条件下和不同土质条件下都能获得理想产量的经验。1980年和1981年是气象条件完全相反的两个年份,无论是在积温上、日照时数上,还是降雨量上差别都很大,因而使这两年的花生产量相差较大,1980年全县平均亩产180斤,1981年平均160斤。就其产量波动来说是件坏事,但对于我们去认识花生的生产发育规律和如何提高、稳定花生的产量则是一件好事。
Our Shuangcheng County is located between latitudes 45 ~ 8’-45 ~ 42’E 125 ~ 41’-126 ~ 42’E. Peanut planting has played a large area, welcomed by the masses. In order to maximize economic benefits, it is necessary to find out the peanut’s “temper” and find out the peanut’s experience in obtaining satisfactory yields under various climatic conditions and in different soil conditions. 1980 and 1981 are the two opposite weather conditions, no matter in terms of accumulated temperature, sunshine hours, or rainfall, the difference is very large, resulting in a big difference between the two peanut production in 1980, all The average yield of 180 kg in the county, an average of 160 pounds in 1981. However, it is a good thing for us to understand the law of peanut production and development and how to improve and stabilize peanut production.