TS制剂对番茄花叶病毒病的防治效果及其生理机制的研究  

THE STUDY ON EFFECTS OF VIRUCIDE—TS IN PREVENTING TOMATO MOSAIC VIRUS DISEASE

作　　者：吴尔福[1] 孙光荣[2] 王鸣岐[2] 

机构地区：[1]山东大学生物系 [2]复旦大学生物系

出　　处：《山东大学学报（自然科学版）》1992年第2期215-220,共6页Journal of Shandong University(Natural Science Edition)

基　　金：国家自然科学基金

摘　　要：TS制剂能有效地阻止番茄花叶病毒(Tomato mosaic virus)对番茄的感染。对已经感病的植株,在始花期喷施0.5～1.0ppm 浓度的TS药液,治疗效果达77.7%～95.7%;产量显著增加;叶绿素含量增加18.57%;叶绿体对光还原能力增加78.0%;细胞分裂素含量提高174.1%。显示了化学治疗与促进生理效应的密切关系。The virucide-TS (Trade mark-Zhibingling)can suppress infection ofToMV(Tomato mosaic virus)effectively.The TS of 0.5-1.0 ppm wassprayed on the infected tomato plants during early flowering,the efficierncy ofcuring was 77.7%-95.7%,and the yeild was increased by 6.7%-17.3%.Morcover,the content of chlorophyll(a+b)was raised by 18.6%,the re-duction capacity of chloroplast to light by 78%,and the activity of cyto-kinin by 174%.The results showed that there is an intimate inter-relation-ships between curing virus disease chemically and promoting growth.

关 键 词：TS制剂 番茄花叶病毒 番茄 

分 类 号：S436.412[农业科学—农业昆虫与害虫防治]