麦-棉-辣-米立体组合种植模式及效益探析  

Stereo-planting pattern of wheat, cotton, pepper and corn and its beneficial analysis.

作　　者：张淑莲[1] 陈志杰[1] 张锋[1] 张美荣[1] 

机构地区：[1]陕西省动物研究所,西安710032

出　　处：《中国生态农业学报》2003年第3期134-136,共3页Chinese Journal of Eco-Agriculture

基　　金：陕西省农办重点项目资助;陕西省科学院重点项目资助

摘　　要：试验研究证明,麦-棉-辣-米立体种植模式采用优化田间结构配置及配套技术措施,农田生态位、作物边际效应及病虫生态控制效应显著,与麦棉、麦辣间套及麦米轮作种植模式相比,其产值分别提高34.1％、27.5％和94.0％,纯收入分别增加8188元/hm^2、6090.5元/hm^2和12066元/hm^2。The research shows that the stereo-planting pattern of wheat, cotton, pepper and corn with fine disposition in fields structure and agricultural techniques can make the field ecological riche, crop edgy effect, and ecological control of disease and pest fully developed. Compared with wheat-cotton, wheat-pepper interplanting and wheat-corn rotation cropping, the productive value of stereo-planting pattern has increased by 34. 1 % , 27.5% and 94.0% , separately, pure income increases 8188 yuan/hm2 , 6090.5 yuan/hm2 and 12066 yuan/hm2 .

关 键 词：生态农业 立体农业 种植模式 小麦 棉花 辣椒 玉米 田间结构配置 配套栽培技术 综合效益评价 

分 类 号：S512.1[农业科学—作物学] S562