辣椒连作研究进展

Research Progress in Continuous Cropping of Hot Pepper

辣椒是一种重要蔬菜作物,由于连年耕种辣椒存在连作障碍问题;国内外学者对辣椒连作问题作了较深入的研究。针对国内外辣椒连作的研究进展,主要从土壤微生物环境、连作土壤的微生态条件、辣椒自毒分析和化感作用、辣椒免疫系统及自身抗性作用机理等方面分别进行了综述,并对其今后的发展方向作了展望。

Hot pepper is an important vegetable crop.Many-year continuous cultivation of hot pepper in the same plot would cause the continuous cropping obstacle.Some scholars in China and abroad have been studying the continuous cropping of hot pepper in depth.This paper reviews some findings of the research in many aspects,such as the microorganism environment and microecological conditions of the crop＇s soil,the autotoxicity,allelopathy,immune system and self-resistant mechanism of hot pepper;and prospects the development of this study in the future.