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我省春大豆占大豆总面积的一半以上,产量长期低而不稳,最高年份年均亩产93公斤,最低年份仅30公斤,为了探讨春大豆的高产栽培技术,1988、1989、1990年我们在莆田、仙游、惠安、同安、集美、大田和永春等地,示范推广清种大豆6564亩,6439亩和37498亩,平均亩产分别为132.6、143.7和139.1公斤,3年分别比一般大田亩增大豆57.8、59.3和47.8公斤。1988年29.33亩平均亩产191.5公斤,基本实现200公斤指标。概括试验结果,春大豆亩产150～
Spring soybeans in our province accounted for more than half of the total area of soybean, low-yielding long-term instability, the highest annual yield of 93 kg per mu, the lowest year only 30 kg, in order to explore the spring soybean high-yielding cultivation techniques, 1988, 1989, 1990 In Putian, Xianyou, Hui’an, Tongan, Jimei, Daejeon and Yongchun, 6564 mu of clear-seeding soybean, 6439 mu and 37498 mu of demonstration land were popularized and the average mu yield was 132.6, 143.7 and 139.1 kg, respectively, Mu increased beans 57.8, 59.3 and 47.8 kg. In 1988, the average yield per mu of 29.33 mu was 191.5 kg, basically achieving 200 kg. Summarize the test results, the spring soybean yield 150 ~