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פותח על ידי קלירמאש פתרונות בע"מ -
An effective strain of Bacillus thuringiensis against fourth-instar caterpillars of Boarmia selenaria
Year:
1988
Source of publication :
Phytoparasitica
Authors :
ויסוקי, מנס
;
.
Volume :
16
Co-Authors:
Wysoki, M., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, 50250, Israel
De Haan, P., Laboratory of Experimental Entomology, University of Amsterdam, Kruislaan 302, SM Amsterdam, 1098, Netherlands
Facilitators :
From page:
175
To page:
177
(
Total pages:
3
)
Abstract:
A strain of Bacillus thuringiensis Berliner effective against fourth-instar Boarmk selenaria Schiffermüller (Lepidoptera: Geometridae) was found. Strain HD-251 of the variety kurstaki H-serotype 3a, 3b was more effective than the standard HD-1-S-1980 in laboratory bioassays. The potency of HD-251 is two to four times higher than that of the standard, and varies from 19,821 to 68,645 IU/mg. Two other strains of the variety aizawai H-serotype 7, viz., HD-249 and T63L4, were inferior to HD-251, with potencies of 6,982 and 13,714 IU/mg, respectively, against first-instar larvae. © 1988, Springer Science + Business Media B.V.. All rights reserved.
Note:
Related Files :
Bacillus thuringiensis vars. kurstaki and aizawai
Bioassay
Boarmia selenaria
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/BF02980471
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
26023
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:19
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Scientific Publication
An effective strain of Bacillus thuringiensis against fourth-instar caterpillars of Boarmia selenaria
16
Wysoki, M., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, 50250, Israel
De Haan, P., Laboratory of Experimental Entomology, University of Amsterdam, Kruislaan 302, SM Amsterdam, 1098, Netherlands
An effective strain of Bacillus thuringiensis against fourth-instar caterpillars of Boarmia selenaria
A strain of Bacillus thuringiensis Berliner effective against fourth-instar Boarmk selenaria Schiffermüller (Lepidoptera: Geometridae) was found. Strain HD-251 of the variety kurstaki H-serotype 3a, 3b was more effective than the standard HD-1-S-1980 in laboratory bioassays. The potency of HD-251 is two to four times higher than that of the standard, and varies from 19,821 to 68,645 IU/mg. Two other strains of the variety aizawai H-serotype 7, viz., HD-249 and T63L4, were inferior to HD-251, with potencies of 6,982 and 13,714 IU/mg, respectively, against first-instar larvae. © 1988, Springer Science + Business Media B.V.. All rights reserved.
Scientific Publication
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