摘要
研究结果表明,粮果油经菜菌生态立体种植比传统禾谷类单一平作种植能创造更好的生态环境,光能利用率、植株体积、叶面积系数、植株干重均有不同程度的增长,且经济效益倍增。
The experimental results showed that the stereo planting of different plants together produces more favorable eco-environment than the conventional sole crop planting pattern,and also has higher light use efficiency,larger plant and leaf area index,and more dry matters. The economic benefit is several times higher.
出处
《生态农业研究》
CSCD
1997年第1期42-46,共5页
Chinese Journal of Eco-agriculture
基金
山东省科委资助项目
关键词
种植
复种
生态立体种植
间套复种
经济效益
Ecological stereo planting pattern,Sole crop planting pattern,Economic benefit
