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קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Plant oils as fumigants and contact insecticides for the control of stored-product insects
Year:
1997
Authors :
אילברג, י'
;
.
קוסטיוקובסקי, משה
;
.
שעיה, אלי
;
.
Volume :
33
Co-Authors:
Shaaya, E., Department of Stored Products, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Kostjukovski, M., Department of Stored Products, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Eilberg, J., Department of Stored Products, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Sukprakarn, C., Stored Prod. Insects Res. Laboratory, Department of Agriculture, Bangkok, Thailand
Facilitators :
From page:
7
To page:
15
(
Total pages:
9
)
Abstract:
The fumigant toxicity of a large number of essential oils extracted from various spices and herb plants was assessed against several major stored-product insects. Tribolium castaneum (Herbst) was found to be the most resistant, compared with Sitophilus oryzae (L.), Rhyzopertha dominica (F.) and Oryzaephilus surinamensis (L.), to most essential oils tested. With the highly active Labiatae sp. oil ZP51, a concentration of 1.4-4.5 μl/l air and exposure time of 24 h was enough to obtain 90% kill of all the insects in space tests. In columns 70% filled with wheat, a concentration of 50 μl/l and 7 d exposure were needed to obtain 94-100% kill of the insects. The biological activity of a number of edible oils, when applied as contact insecticides, was assessed in field studies. Edible oils are potential control agents against Callosobruchus maculatus (F.) and, to a lesser extent against Sitophilus zeamais Motsch., S. oryzae and Sitotroga cerealella (Oliv.). These materials could be very useful on the farm level in developing countries. Plant oils can play an important role in stored-grain protection and reduce the need for, and risks associated with, the use of insecticides.
Note:
Related Files :
edible oils
essential oils
Insect control
natural fumigants
natural insecticides
Stored-product insects
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/S0022-474X(96)00032-X
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר מתוך כינוס
;
.
Language:
אנגלית
Editors' remarks:
ID:
22169
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:49
Scientific Publication
Plant oils as fumigants and contact insecticides for the control of stored-product insects
33
Shaaya, E., Department of Stored Products, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Kostjukovski, M., Department of Stored Products, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Eilberg, J., Department of Stored Products, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Sukprakarn, C., Stored Prod. Insects Res. Laboratory, Department of Agriculture, Bangkok, Thailand
Plant oils as fumigants and contact insecticides for the control of stored-product insects
The fumigant toxicity of a large number of essential oils extracted from various spices and herb plants was assessed against several major stored-product insects. Tribolium castaneum (Herbst) was found to be the most resistant, compared with Sitophilus oryzae (L.), Rhyzopertha dominica (F.) and Oryzaephilus surinamensis (L.), to most essential oils tested. With the highly active Labiatae sp. oil ZP51, a concentration of 1.4-4.5 μl/l air and exposure time of 24 h was enough to obtain 90% kill of all the insects in space tests. In columns 70% filled with wheat, a concentration of 50 μl/l and 7 d exposure were needed to obtain 94-100% kill of the insects. The biological activity of a number of edible oils, when applied as contact insecticides, was assessed in field studies. Edible oils are potential control agents against Callosobruchus maculatus (F.) and, to a lesser extent against Sitophilus zeamais Motsch., S. oryzae and Sitotroga cerealella (Oliv.). These materials could be very useful on the farm level in developing countries. Plant oils can play an important role in stored-grain protection and reduce the need for, and risks associated with, the use of insecticides.
Scientific Publication
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