摘要
针对设施蔬菜的连作障碍问题,从土壤理化性状、土壤生物环境和植物自毒3个方面,揭示了连作障碍的成因,指出了当前防治措施存在的主要问题,提出了开发研究土壤生态修复关键技术与常规农艺措施相结合的综合防治建议。
The causes for the problems induced by monoculture in protected vegetables production were discussed in three aspects including soil physical and chemical traits, soil biological environment and plant autotoxin, and pointed out the main problems existed in the current solutions. It is suggested to work on the integrated control technology of soil ecological repair plus traditional agronomic measures to overcome the disadvantages of current control methods.
出处
《河北农业科学》
2006年第1期105-108,共4页
Journal of Hebei Agricultural Sciences
基金
河北省农林科学院重点项目(A03-1-08-11)
关键词
设施蔬菜
连作障碍
综合防治
Protected vegetable
Monoculture problems
Integrated control
