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为了发展烤烟生产,合理解决粮烟、油烟争地矛盾,探索我县气候条件下提高耕地生产力的途径。1979年在调查总结局部地区点滴间套经验的基础上,在双坝公社团结大队设置了以烟为主的粮油烟三茬间套试验,1980—1982年进行重点示范和推广,生产实践与试验结果基本一致。现将试验情况简报如下:一、试验方法及经过 1.间套方式(1)油菜套玉米套烤烟。(2)蚕豆套玉米套烤烟。(3)小麦套玉米套烤烟。 (4)油菜套烤烟套红若。(5)胡豆套烤烟套红若。(6)小麦套烤烟套红菩。(7)洋芋套烤烟套红曹。(8)油菜套烤烟套花生。 2.供试作物及品种油菜:
In order to develop the production of flue-cured tobacco, solve the contradictions between grain and oil smoke reasonably, and explore the ways to improve the productivity of cultivated land under the climatic conditions in our county. On the basis of surveying and summarizing the experience of drip irrigation in some areas in 1979, the interception test was conducted at the Solidarity Brigade of Shuangba Commune with the main tobacco-based grain and oil fume. During 1980-1982, demonstration and popularization were carried out. The production practices and experiments The results are basically the same. Now the test briefings are as follows: First, the test method and after 1. Interlocking method (1) rape corn sleeve flue-cured tobacco. (2) Broad bean corn set of flue-cured tobacco. (3) wheat sets of corn flue-cured tobacco. (4) Rape sets of red flue-cured tobacco. (5) Hu beans sets of red flue-cured tobacco. (6) wheat sets of tobacco sets of red Bodhisattva. (7) potato sets of tobacco sets of red Cao. (8) Rape set flue-cured tobacco peanut. 2. For the crop and rape varieties: