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פותח על ידי קלירמאש פתרונות בע"מ -
effects of neem Azadirachta indica seed kernel extracts from different solvents on the predacious mite Phytoseiulus persimilis and the phytophagous mite Tetranychus cinnabarinus
Year:
1987
Source of publication :
Phytoparasitica
Authors :
אשר, קורט רודולף
;
.
מנסור, פאדל
;
.
עומרי, נביל
;
.
Volume :
15
Co-Authors:
Mansour, F., Dept. of Entomology, ARO, Newe Ya’ar Regional Experiment Station, P.O., Haifa, Israel
Ascher, K.R.S., Dept. of Toxicology, ARO, Volcani Center, Bet Dagan, Israel
Omari, N., Dept. of Entomology, ARO, Newe Ya’ar Regional Experiment Station, P.O., Haifa, Israel
Mansour, F., Dept. of Entomology, ARO, Newe Ya’ar Regional Experiment Station, Haifa, Israel
Ascher, K.R.S., Dept. of Toxicology, ARO Volcani Center, Bet Dagan, Israel
Omari, N., Dept. of Entomology, ARO, Newe Ya’ar Regional Experiment Station, Haifa, Israel
Facilitators :
From page:
125
To page:
130
(
Total pages:
6
)
Abstract:
The effects of neem seed kernel extracts from different solvents on the predacious mite Phytoseiulus persimilis Athias-Henriot and the phytophagous mite Tetranychus cinnabarinus (Boisd.) were compared. All extracts were much more toxic to the latter pest than to the former. Using the respective LC50 for the two species, the toxicity index (LC50Phytoseiulus/LC50Tetranychus) was found to be 3 for the methanol, 4 for the ethanol, 23 for the acetone, and 58 for the pentane extract. The order of toxicity of the extracts (pentane > acetone > ethanol > methanol) was valid only for T. cinnabarinus. The EC50s for reduction of fecundity were rather close for the two species. © 1987, Springer Science + Business Media B.V.. All rights reserved.
Note:
Related Files :
Azadirachta indica
mortality
Munger cells
Phytoseiulus persimilis
Reduction of fecundity
Tetranychus cinnabarinus
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/BF02980911
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
29763
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:49
You may also be interested in
Scientific Publication
effects of neem Azadirachta indica seed kernel extracts from different solvents on the predacious mite Phytoseiulus persimilis and the phytophagous mite Tetranychus cinnabarinus
15
Mansour, F., Dept. of Entomology, ARO, Newe Ya’ar Regional Experiment Station, P.O., Haifa, Israel
Ascher, K.R.S., Dept. of Toxicology, ARO, Volcani Center, Bet Dagan, Israel
Omari, N., Dept. of Entomology, ARO, Newe Ya’ar Regional Experiment Station, P.O., Haifa, Israel
Mansour, F., Dept. of Entomology, ARO, Newe Ya’ar Regional Experiment Station, Haifa, Israel
Ascher, K.R.S., Dept. of Toxicology, ARO Volcani Center, Bet Dagan, Israel
Omari, N., Dept. of Entomology, ARO, Newe Ya’ar Regional Experiment Station, Haifa, Israel
effects of neem Azadirachta indica seed kernel extracts from different solvents on the predacious mite Phytoseiulus persimilis and the phytophagous mite Tetranychus cinnabarinus
The effects of neem seed kernel extracts from different solvents on the predacious mite Phytoseiulus persimilis Athias-Henriot and the phytophagous mite Tetranychus cinnabarinus (Boisd.) were compared. All extracts were much more toxic to the latter pest than to the former. Using the respective LC50 for the two species, the toxicity index (LC50Phytoseiulus/LC50Tetranychus) was found to be 3 for the methanol, 4 for the ethanol, 23 for the acetone, and 58 for the pentane extract. The order of toxicity of the extracts (pentane > acetone > ethanol > methanol) was valid only for T. cinnabarinus. The EC50s for reduction of fecundity were rather close for the two species. © 1987, Springer Science + Business Media B.V.. All rights reserved.
Scientific Publication
You may also be interested in