[Effectiveness of snail control by immersion of molluscicides through tide diversion in marshlands: a field evaluation].
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi
; 31(5): 535-537, 2019 Oct 16.
Article
em Zh
| MEDLINE
| ID: mdl-31713388
ABSTRACT
OBJECTIVE:
To compare the effectiveness of snail control between immersion of molluscicides through tide diversion and mollusciciding by spraying in marshland areas.METHODS:
Immersion of 26% suspension concentrate of metaldehyde and niclosamide through tide diversion and spraying 26% suspension concentrate of metaldehyde and niclosamide alone were employed for snail control in two neighboring snail-breeding marshlands, and snails were surveyed before and after mollusciciding. The mortality of snails and the density of living snails were estimated.RESULTS:
The density of living snails reduced by 72.19% and 100.00% 1 and 2 years after immersion of 26% suspension concentrate of metaldehyde and niclosamide through tide diversion, and 5.93% and 18.15% 1 and 2 years after spraying 26% suspension concentrate of metaldehyde and niclosamide alone.CONCLUSIONS:
Immersion of 26% suspension concentrate of metaldehyde and niclosamide through tide diversion is significantly superior to spraying 26% suspension concentrate of metaldehyde and niclosamide along for snail control, and implementation of immersion of 26% suspension concentrate of metaldehyde and niclosamide through tide diversion for more than 2 successive years may achieve a higher snail control efficiency.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Caramujos
/
Controle de Pragas
/
Moluscocidas
/
Niclosamida
Limite:
Animals
Idioma:
Zh
Revista:
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
China