Azzam,, K., Belal., M. (2000). THE COMBINATION EFFECT OF BACTERIAL EXOTOXIN AND SNAIL PARASITIC NEMATODE Rhabditis sp. ON THE PRODUCTION OF THE NEMATODE FROM Biomphalaria alexandrina. test, 25(3), 1831-1836. doi: 10.21608/jppp.2000.258832
Karima M. Azzam,; M. H. Belal.. "THE COMBINATION EFFECT OF BACTERIAL EXOTOXIN AND SNAIL PARASITIC NEMATODE Rhabditis sp. ON THE PRODUCTION OF THE NEMATODE FROM Biomphalaria alexandrina". test, 25, 3, 2000, 1831-1836. doi: 10.21608/jppp.2000.258832
Azzam,, K., Belal., M. (2000). 'THE COMBINATION EFFECT OF BACTERIAL EXOTOXIN AND SNAIL PARASITIC NEMATODE Rhabditis sp. ON THE PRODUCTION OF THE NEMATODE FROM Biomphalaria alexandrina', test, 25(3), pp. 1831-1836. doi: 10.21608/jppp.2000.258832
Azzam,, K., Belal., M. THE COMBINATION EFFECT OF BACTERIAL EXOTOXIN AND SNAIL PARASITIC NEMATODE Rhabditis sp. ON THE PRODUCTION OF THE NEMATODE FROM Biomphalaria alexandrina. test, 2000; 25(3): 1831-1836. doi: 10.21608/jppp.2000.258832

THE COMBINATION EFFECT OF BACTERIAL EXOTOXIN AND SNAIL PARASITIC NEMATODE Rhabditis sp. ON THE PRODUCTION OF THE NEMATODE FROM Biomphalaria alexandrina

Journal of Plant Protection and Pathology
Article 3, Volume 25, Issue 3, March 2000, Pages 1831-1836    PDF (581.23 K)
Document Type: Original Article
DOI: 10.21608/jppp.2000.258832
Authors
Karima M. Azzam,1; M. H. Belal.2
1Plant Protection Institute , Agricultural Research Center , Dokky , Giza.
2Environmental Chemistry and Natural Resources Laboratory. Fac. Agric. Cairo University.
Abstract
The production of the snail parasitic nematode  Rhabditis  sp. from Biomphalaria alexandrina and Lymnaea cailliaudi snails which were exposed to the nematode mixed with different concentrations of  the bacterial exotoxin Victoback12 AS was studied 
The maximum number of recovered nematodes was recorded for both Biomphalaria alexandrina and Lymnaea cailliaudi at the concentration of 10 I.S of nematode/snail  in 2% of Victoback12 AS solution . The longest period of releasing nematodes was also recorded at the same concentration for both snail species. Thus this concentration is considered  the most suitable for field applications .
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