摘要
连作障碍是设施蔬菜栽培中的一个关键问题。从土壤次生盐渍化、土壤微生物种类变化及植物自毒作用等方面综述了设施蔬菜连作障碍产生的原因,并提出了包括品种选择、轮作、合理施肥、嫁接及生物防治等防治措施。
Continuous cropping obstacle is a key topic in vegetable facility cultivation.The causes for continuous cropping obstacles,such as secondary soil salinization,changes of microorganisms in soil,autotoxicity of plant were reviewed in this paper.Moreover,some measures to prevent continuous cropping obstacles including(choosing) fine variety,crop rotation,rational fertilization,grafting,biological control were summarized.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
2005年第z2期184-188,共5页
Transactions of the Chinese Society of Agricultural Engineering
基金
广东省高等学校学科建设专项资金(cgzhzd0406)
关键词
原因
设施栽培
蔬菜
连作障碍
causes
protected cultivation
vegetable
continuous cropping obstacles
