摘要
为探索烤烟套种免耕蚕豆技术,通过田间试验,进行了烤烟中部烟叶采收后套种免耕鲜食蚕豆与顶叶采收后种植蚕豆研究,结果表明：烤烟套种免耕鲜食蚕豆比烟叶采收后种植蚕豆的烤烟产量提高幅度达0.13%~0.25%,产值为0.21%~0.77%;鲜食蚕豆的产量提高幅度达112.8~153.3 kg/hm2,产值为10 125.30~10 188.45元/hm2,蚕豆综合经济效益提高幅度为9.71%~9.82%。该研究为烤烟套种蚕豆提高复种指数,增加农民收入提供了基础资料。
The field experiment was carried out in order to explore the flue-cured tobacco intercropped no-till chickpea technology. It turned out that flue-cured tobacco intercropped no-till fresh chickpea makes the 0.13%-0.25% increase of flue-cured tobacco output, 0.21%-0.77% increase of flue-cured tobacco output value, makes fresh chickpea yield increase 112.8-153.3 kg/hm2, output value increase 10 125.30-10 188.45 yuan/hm2. The study provides the basic data for raising the multiple cropping index and increasing farmers＇ income.
出处
《宁夏农林科技》
2014年第2期14-15,33,共3页
Journal of Ningxia Agriculture and Forestry Science and Technology
基金
云南省玉溪农业职业技术学院科研基金项目(2012yx02)
关键词
免耕
套种
烤烟
蚕豆
No-Till
Interpolating
Flue-cured tobacco
Chickpea
