
Journal Article
Effect of stemona collinsae extract aganist cattle ticks (Boophilus microplus) [1993]
Weerapol Jansawan; Sathaporn Jittapalapong; Nongnuch Jantaraj (Kasetsart Univ., Bangkok (Thailand). Faculty of Veterinary Medicine. Dept. of Pathology);
Access the full text
- NOT AVAILABLE
Efficiency of Stemona collinsae extract against various stages of Boophilus microplus was investigated under laboratory condition and in animals. The most effective dose was at 50 percent concentration. The mortalities found in seed ticks and engorged adult ticks at 24 hours were 100 percent and 93.33 percent, respectively. No side effect of calves during the experiments.