Snail control by using soil pasting mixed with niclosamide / 中华预防医学杂志
Chinese Journal of Preventive Medicine
;
(12): 569-573, 2008.
Artículo
en Chino
| WPRIM
| ID: wpr-352446
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the effect of snail control through soil pasting mixed with niclosamide.</p><p><b>METHODS</b>Four sites were selected in different epidemic areas in Sichuan province. Soil pasting mixed with niclosamide was carried on, and the dosage was 0 g/m2, 4 g/m2, 6 g/m2, 8 g/m2 and 10 g/m2 respectively. The mortality rate of snail and the density of snail were observed after 7, 15, 30, 90 and 180 days.</p><p><b>RESULTS</b>The mortality rate of snail was more than 43.3% in blank group after 30 days. The mortality rate of snail was from 75.3% to 100.0% at 4 g/m2 group after 30 days. The mortality rate of snail in 4 g/m2 group was significantly higher than that in the blank group (chi2 = 31.27, P < 0.05). There was no significant difference in the mortality rate of snail among all study groups (chi2 = 1.07, P > 0.05). The decrease rate of snail density was more than 90%. The mortality rate of snail was about 30% higher in Chantu group than Qutu group. The unit cost of Pasting-Mixing Drug with Soil was from 5 to 7 times of spray method, but the total cost was similar for the. two methods at the endpoint of the snail control.</p><p><b>CONCLUSION</b>The effect of soil pasting mixed with niclosamide is good, and the dosage of 4-6 g/m2 is suggested in snail control.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Esquistosomiasis
/
Caracoles
/
Suelo
/
Control de Plagas
/
Epidemiología
/
Moluscocidas
/
Niclosamida
Límite:
Animales
Idioma:
Chino
Revista:
Chinese Journal of Preventive Medicine
Año:
2008
Tipo del documento:
Artículo
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