基于病虫害综合防治的人参连作障碍消减策略(1)
[摘要]连作障碍制约参地资源，严重威胁人参产业的可持续发展。栽培地土壤理化性状劣变、化感物质累积、农残及重金属增加、养分失衡、根际微生态系统失调和土传病害增加等是导致人参连作障碍的重要因子，其中病虫害是关键因素之一。人参栽培过程中病虫害种类较多，已报道的病害有40多种，连作参地土传病虫害尤为严重。该文综述近年来人参栽培中主要病虫害及其防治途径，试图从病虫害防治方面提出人参连作障碍的消减策略，为人参连作问题的解决提供参考。
[关键词]人参； 连作障碍； 土传病害； 虫害； 综合防治
[Abstract]The continuous monoculture cropping problem severely has hindered the land resource ofPanax ginseng cultivation and threatened the sustainable development of ginseng industry. There are comprehensive factors causing the continuous monoculture cropping problem ......
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[关键词]人参； 连作障碍； 土传病害； 虫害； 综合防治
[Abstract]The continuous monoculture cropping problem severely has hindered the land resource ofPanax ginseng cultivation and threatened the sustainable development of ginseng industry. There are comprehensive factors causing the continuous monoculture cropping problem ......
您现在查看是摘要页，全文长 4011 字符。