摘要
连作障碍已成为阻碍果树生产的严重问题之一,本文概述了果树连作障碍的主要原因:包括土壤生物因素、土壤物理化学因素及化感物质的影响等。并针对这些原因,提出了切实可行的解决办法。
Replant disease had handicapped severely fruit tree product. This paper summarized the main reasons of replant disease of fruit tree, including soil biology factors ,soil physical chemistry factors and allelopathy, and aiming at this reasons, put forward feasible measures.
出处
《辽宁农业职业技术学院学报》
2008年第4期6-8,共3页
Journal of Liaoning Agricultural Technical College
关键词
果树
连作障碍
机理
控制途径
fruit tree
replant disease
mechanism
ways of Control
