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Mollusicidal effect and toxicity to fish with META-Li in field / 中国血吸虫病防治杂志
Article in Zh | WPRIM | ID: wpr-415236
Responsible library: WPRO
ABSTRACT
The mollusicidal effect and toxicity to fish with META-Li in field were tested in mountain areas in Zhejiang Province. The snail control test, which had 3 groups including a META-Li group, niclosamide group and control group, were performed by the spraying method. The adjusted mortalities of snails in the META-Li group on the 3rd, 7th and 15th day were 89.76% , 87.98% and 94.10% , respectively, in the niclosamide group were 89.70% , 83.22% and 94.72% , respectively .and there was no significant difference between the two groups ( P > 0.05), but they were decreased obviously compared with the control group, which were 9.24% , 9.50% and 15.21% , respectively(P <0.05). The toxicity test to fish with META-Li included 3 groups, namely a high concentration META-Li group, low concentration META-Li group and control group, and none fish was dead. It is suggested META-Li has low toxicity to fish, and is suitable to snail control in aquiculture areas.
Key words
Full text: 1 Database: WPRIM Language: Zh Journal: Chinese Journal of Schistosomiasis Control Year: 2009 Document type: Article
Full text: 1 Database: WPRIM Language: Zh Journal: Chinese Journal of Schistosomiasis Control Year: 2009 Document type: Article