摘要
初步探讨了银杏种子采后由于ＰｅｎｉｃｉｌｉｕｍｃｉｔｒｉｎｕｍＴｈｏｍ和ＡｓｐｅｒｇｉｌｕｓｆｌａｖｕｓＬｉｎｋ引起的病害生理结果表明，感病的银杏种子呼吸强度、淀粉酶、过氧化物酶及果胶酶活性均与未感病种子显著不同．银杏在贮藏过程中的硬化，不仅与失水有关。
The paper was the primary study on physiopathology of Ginkgo biloba. which was caused by the infection of Penicillium citrinum Thom and Aspergillus flavus Link. The experiment showed that respiration and activities of α- and β- glucoamylase, peroxidaese(POD), Pectolase (PG)were differently significant from healthy seeds. Hardening of Ginkgo biloba seeds during the storage was not only the effect of water lose, but also related with infection of pathogen.
出处
《仲恺农业技术学院学报》
1998年第2期10-13,18,共5页
Journal of Zhongkai Agrotechnical College
基金
广东省自然科学基金
广东省高教厅重点资助
关键词
银杏种子
贮藏
病害生理
Ginkgo biloba seeds, penicillium citrinum, Aspergillus flavus, post-harvest physiopathology
