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אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Phagostimulants enhancing the efficacy of Bacillus Thuringiensis formulations against the Giant Looper, Boarmia (Ascotis) Selenaria, in avocado
Year:
1990
Source of publication :
Phytoparasitica
Authors :
ויסוקי, מנס
;
.
מייסנר, יעקב
;
.
Volume :
18
Co-Authors:
Meisner, J., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, 50250, Israel
Hadar, D., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, 50250, Israel
Wysoki, M., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, 50250, Israel
Harpaz, I., [Deceased] Dept. of Entomology, Hebrew University of Jerusalem, Faculty of Agriculture, Rehovot, 76100, Israel
Facilitators :
From page:
107
To page:
115
(
Total pages:
9
)
Abstract:
In both laboratory and field trials, as well as in semicommercial scale applications, the minimum concentration of Bacillus thuringiensis (B.t.) required to secure satisfactory larval mortality of Boarmia selenaria could be halved, from 0.5% to 0.25%, by addition of 1% of the commercial phagostimulant Coax. Another phagostimulant product, Gustol, was inactive. Coax did not attract caterpillars from a distance. However, individual, Coax-treated spots on the avocado leaf surface were consumed by the larvae to a significantly greater extent than control. The same difference in palatability was recorded when the spots were treated with a mixture of Coax and a B.t. formulation. This explains, at least partially, the aforementioned advantageous effect of Coax in practical control of the looper by B.t. © 1990, Springer Science + Business Media B.V.. All rights reserved.
Note:
Related Files :
Avocado
Bacillus thuringiensis
Boarmia (Ascotis) selenaria
Coax
Gustol
phagostimulants
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/BF02981227
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
19010
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:25
You may also be interested in
Scientific Publication
Phagostimulants enhancing the efficacy of Bacillus Thuringiensis formulations against the Giant Looper, Boarmia (Ascotis) Selenaria, in avocado
18
Meisner, J., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, 50250, Israel
Hadar, D., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, 50250, Israel
Wysoki, M., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, 50250, Israel
Harpaz, I., [Deceased] Dept. of Entomology, Hebrew University of Jerusalem, Faculty of Agriculture, Rehovot, 76100, Israel
Phagostimulants enhancing the efficacy of Bacillus Thuringiensis formulations against the Giant Looper, Boarmia (Ascotis) Selenaria, in avocado
In both laboratory and field trials, as well as in semicommercial scale applications, the minimum concentration of Bacillus thuringiensis (B.t.) required to secure satisfactory larval mortality of Boarmia selenaria could be halved, from 0.5% to 0.25%, by addition of 1% of the commercial phagostimulant Coax. Another phagostimulant product, Gustol, was inactive. Coax did not attract caterpillars from a distance. However, individual, Coax-treated spots on the avocado leaf surface were consumed by the larvae to a significantly greater extent than control. The same difference in palatability was recorded when the spots were treated with a mixture of Coax and a B.t. formulation. This explains, at least partially, the aforementioned advantageous effect of Coax in practical control of the looper by B.t. © 1990, Springer Science + Business Media B.V.. All rights reserved.
Scientific Publication
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