四川干制辣椒套作模式研究

Intercropping Patterns of Drying-Purpose Hot Pepper (Capsicum L.) in Sichuan Basin

在四川盆地丘陵区棕紫沙泥土上,研究了5种不同种植模式对辣椒产量、经济效益及病虫为害的影响,结果表明:辣椒套作花生分带轮作种植模式,是目前四川盆地丘陵地区的以生产干椒为主的最佳套作耕种模式,形成的麦/椒/花或冬菜/椒/花耕作模式及技术作为主推技术向全省推广。

This study was conducted on the effects of 5 different cropping patterns on the fruit yield, economic efficiency, diseases and insect pests of hot pepper grown in the brown purple sandy soil in the hilly regions of Sichuan Basin. The results showed that the pepper-peanut intercropping with zoning rotation cropping is the best intercropping pattern for fruit yield of drying-purpose pepper in the regions, and the established intercropping pattern with wheat/pepper/peanut or preserving-purpose vegetables/pepper/peanut and relevant technology should be practised over Sichuan Province as a main recommended technology.