摘要
研究了西瓜、黄瓜对枯萎病和炭疽病的诱导抗病机制。结果发现 :西瓜、黄瓜经诱导后与抗病性有关的过氧化物酶、多酚氧化酶、苯丙氨酸解氨酶活性明显增强 ;酚类物质和木质素含量增多。西瓜。
The results showed:that the activity of peroxidase,polyphenol oxidase,phenylalanine lyase(PAL) in connection with the resistance was markedly reinforced and the content of phenol and lignin was also markedly increased after inoculation with the induced microorganism.The mechanism of induced resistance of cucumber and watermelon to wilt and the mechanism of induced resistance of cucumber to anthracnose was basic unanimuos.
出处
《河南农业科学》
CSCD
北大核心
2001年第3期20-23,共4页
Journal of Henan Agricultural Sciences
关键词
瓜类
诱导抗病机制
炭疽病
枯萎病
Cucumber and watermelon\ Mechanism of induced resistance Colletotrichum lagenarium\ Fusarium oxysporum
