MOLLUSCICIDAL ACTIVITY OF KHAYA GRANDIFOLIOLA EXTRACTS AGAINST FRESHWATER SNAILS IN KHARTOUM STATE- SUDAN
PDF
DOI

Keywords

Molluscicidal Activity; Khaya grandifoliola; Schistosome; Snails; Al-Keriab Area

How to Cite

MOLLUSCICIDAL ACTIVITY OF KHAYA GRANDIFOLIOLA EXTRACTS AGAINST FRESHWATER SNAILS IN KHARTOUM STATE- SUDAN. (2024). TECHNICAL SCIENCE RESEARCH IN UZBEKISTAN, 2(6), 6-9. https://universalpublishings.com/~niverta1/index.php/tsru/article/view/6186

Abstract

The treatment of freshwater snails with sub-lethal concentration of herbal molluscicides was effective in altering the amino acid profile of this snail species which contributed to the impairment of snails laying capacity. The herbal molluscicides were  reported to contain diverse  chemical profile; steroids and triterpenes, flavonoids,  tannins and phenolic compounds  in addition to  the essential oils.  The  diversity  of chemical constitution of  different  Callistemon species reflects diversity  in  its biological activities. The botanical molluscicides are of economic importance, especially in developing countries.  Also, there is a continuous need to search for new plant species with ideal molluscicidal properities. Different plants have been reported as molluscicides. The present study was performed to study the molluscicidal activity of aqueous and ethanolic extracts of Khaya grandifoliola bark against freshwater snails. It is experimental study was carried out in Al-Keriab area in East Nile locality, Khartoum state/ Sudan, a total of 190 snail samples were randomly collected by using deep scoop from the main water canals supplying the irrigated schemes of the study area.  The results showed that the aqueous extracts of Khaya grandifoliola barks possess100% molluscicidal property at concentration of 1 g/L.

PDF
DOI

References

- Appleton, C. C. (1975). The influence of stream ecology on the distribution of the bilharzias host snails, Biomphalaria pfeifferi and Bulinus (Physopsis) species. Annual of Tropical Medicine and Parasitology, 69, 241-255.

- Christie, J. & Upatham, E. (1977). Control of S. Mansoni transmission by chemotherapy in St. Lucia. II. Biological results. American Journal of Tropical Medicine and Hygiene, 26, 894-898.

- Pimentel-Souza, F., Barbosa, N. D. & Resende, D. F. (1990). Effect of temperature on the reproduction of the snail Biomphalaria glabrata. Brazilian Journal of Medical and Biological Research, 23, 441-9.

- Hilali, A. M. H., Desougi, L. A., Wasilla, M., Daffalla, A. A. & Fenwick, A. (1985). Snails and aquatic vegetation in Gezira irrigation canals. Journal of Tropical Midicine and Hygiene, 88, 75-81

- World Health Organization (WHO) (1993). The control of schistosomiasis. Report of World Health Organization Expert Committee. WHO Technical Report Series.

- Odei, M. A. (1972). Some preliminary observations on the distribution of bliharziasis host snails in the Volta Lake. Bn deI, Institut Francais deAfrique Noire, 34, 534-543.

- El-Sherbini, G. T., Zayed, R. A. & El-Sherbini, E. T. (2012). Molluscicidal activity of some Solanum species extracts against the snail Biomphalaria alexandrina. Journal of Parasitology Research, 1-5.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.