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为了提高甘蔗单产,我们运用近几年来的育苗移栽新技术,在环城公社大石屯生产队试搞了30亩蔗梢育苗移栽,其中还种了2亩高产试验田。于77年11月底育苗,78年1月移到大田,同年11月底进行验收,结果大面积平均亩产7.8吨;高产试验平均亩产16.1吨。下面谈谈高产试验平均亩产16吨的几点做法: 1、选用2亩土质比较好的村边旱园地作高产试验地。为建立一个高矮齐一,粗细均匀的甘蔗群体,全部选用目前丰产潜力最大的57/423(大茎种)的梢头第二、三段进行
In order to improve the yield of sugarcane, we use the new technology of seedling transplanting in recent years. In the production team of Dashiitun, Central City Commune, we tried the transplanting of 30 mu seedling nursery, in which 2 mu high-yielding experimental field was planted. At the end of November, 77, seedlings were raised. In January 1978, they were moved to Daejeon and were checked and accepted at the end of November of the same year. As a result, large-area average yield was 7.8 tons per mu; and high-yield test averaged 16.1 tons per mu. Here to talk about the average yield of 16 tons of high-yield test several practices: 1, the selection of 2 acres of soil better side of the dry garden for high-yield test sites. In order to establish a tall and uniform sugar cane population with uniform thickness, all the selected 57/423 (large-stemmed) shoots with the highest yield potential are used for the second and third stages