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פותח על ידי קלירמאש פתרונות בע"מ -
Screening of bacillus thuringiensis preparations for microbial control of ostrinia nubilalis in sweet corn
Year:
1986
Source of publication :
Phytoparasitica
Authors :
מלמד-מדג'ר, ונציה
;
.
נבון, עמוס
;
.
Volume :
14
Co-Authors:
Navon, A.
melamed-madjar, V., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, Israel
Facilitators :
From page:
111
To page:
117
(
Total pages:
7
)
Abstract:
Bacillus thuringiensis Berliner (B.t.) preparations were bioassayed against larvae of the European corn borer, Ostrinia nubilalis Hübner, to determine their potency. B.t. serovar 3a3b, kurstaki (Dipel) was more potent than B.t. serovar 1, thuringiensis (Bactospeine I); B.t. serovar 3a3b, kurstaki (Toarow CT) — in which the spores are inactive; or serovar 7, aizawai (ABG 6104). Another preparation of 3a3b, kurstaki (Bactospeine III), at concentrations of 0.5 and 1% sprayed on leaves of potted sweet corn seedlings and plants in the field, was active against larvae reared on an artificial diet in the laboratory. The pH of the corn leaf surface ranged from 6.9 to 7.5, before and after application. © 1986, Springer Science + Business Media B.V.. All rights reserved.
Note:
Related Files :
Bacillus thuringiensis preparations
leaf surface
Ostrinia nubilalis
pH of
potency of
Sweet corn
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/BF02980897
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
22241
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:50
Scientific Publication
Screening of bacillus thuringiensis preparations for microbial control of ostrinia nubilalis in sweet corn
14
Navon, A.
melamed-madjar, V., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, Israel
Screening of bacillus thuringiensis preparations for microbial control of ostrinia nubilalis in sweet corn
Bacillus thuringiensis Berliner (B.t.) preparations were bioassayed against larvae of the European corn borer, Ostrinia nubilalis Hübner, to determine their potency. B.t. serovar 3a3b, kurstaki (Dipel) was more potent than B.t. serovar 1, thuringiensis (Bactospeine I); B.t. serovar 3a3b, kurstaki (Toarow CT) — in which the spores are inactive; or serovar 7, aizawai (ABG 6104). Another preparation of 3a3b, kurstaki (Bactospeine III), at concentrations of 0.5 and 1% sprayed on leaves of potted sweet corn seedlings and plants in the field, was active against larvae reared on an artificial diet in the laboratory. The pH of the corn leaf surface ranged from 6.9 to 7.5, before and after application. © 1986, Springer Science + Business Media B.V.. All rights reserved.
Scientific Publication
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