STUDIES ON MOLLUSCICIDAL EFFECT OF NICLOSAMIDE ETHANOLAMINE SALT DUSTABLE POWDER AGAINST ONCOMELANIA HUPENSIS
- VernacularTitle:氯硝柳胺乙醇胺盐粉剂杀灭钉螺效果的研究
- Author:
Yixin HUANG
;
Qingkiao HONG
;
Leping SUN
;
Feng WU
;
Weiping XI
;
Gang CAI
- Publication Type:Journal Article
- Keywords:
Niclosamide ethanolamine salt;
Dustable powder;
Wettable powder;
Oncomelania hupensis
- From:
Chinese Journal of Schistosomiasis Control
1989;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the molluscicidal effect of niclosamide ethanolamine salt clustable powder (DP). Methods A comparative molluscicidal experiment was carried out by spraying method with niclosamide ethanolamine salt 4% DP. The experiments were respectively done in the labatory and field. The spraying with niclosamide ethanolamine salt 50% wettable power (WP) was used as the control. Results The molluscicidal effects of niclosamide ethanolamine salt 4% DP and 50% WP were similar in the laboratory. In the field, the effect of niclosamide ethanolamine salt 4% DP was lower than that of 50% WP in 3 d. However, the molluscicidal effects of the two formulations had not significant difference after 7 d. Conclusion The molluscicidal effects of niclosamide ethanolamine salt 4% DP and 50% WP were almost the same. DP is suitable for some areas where water are lack, or the water level are difficult to control.
