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פותח על ידי קלירמאש פתרונות בע"מ -
The effect of some fungicides on Phytoseiulus persimilis [Acarina: Phytoseiidae]
Year:
1978
Source of publication :
Entomophaga
Authors :
ויסוקי, מנס
;
.
Volume :
23
Co-Authors:
van Zon, A.Q., Laboratory of Experimental Entomology, University of Amsterdam, Amsterdam, Netherlands
Wysoki, M., Laboratory of Experimental Entomology, University of Amsterdam, Amsterdam, Netherlands
Facilitators :
From page:
371
To page:
378
(
Total pages:
8
)
Abstract:
The effect of 11 fungicides on different developmental stages of the predator mite Phytoseiulus persimilis A.-H. was investigated. Special attention was paid to the effect that these compounds may have on the survival of adult females and juveniles, on the hatching of eggs and on the fecundity of the females. The experiments were conducted in the laboratory in climatic chambers at a temperature of 25°C±1°C, a relative humidity of at least 80% and a photoperiod of 16 h light per day. The fungicides were tested at 3 different concentrations: the concentration advised by the manufacturer and the double and half of that concentration. It appeared possible to group the fungicides in 3 classes, based on their effect in residue tests on females and newly hatched juveniles: a) with very low effect (Pallinal M, Nimrod, Plondrel, Asepta Funginex, Morestan, Fungaflor and Karathane); b) with low effect on females at the advised concentration and with moderate effect on the juveniles (SM55, Goldion, and Malonoben) and c) with high effect on females (100% mortality) in the advised concentration (Curamil). Only 2 classes could be recognized, when the effect of the direct application of fungicides on eggs and juveniles were taken into account: one class without or with very little effect (Fungaflor, Asepta Funginex, Plondrel, Morestan, Pallinal M and Nimrod) and the other one with a very high effect (Malonoben, Goldion, SM55, Karathane and Curamil). © 1978 Le François.
Note:
Related Files :
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/BF02373055
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
27104
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:28
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Scientific Publication
The effect of some fungicides on Phytoseiulus persimilis [Acarina: Phytoseiidae]
23
van Zon, A.Q., Laboratory of Experimental Entomology, University of Amsterdam, Amsterdam, Netherlands
Wysoki, M., Laboratory of Experimental Entomology, University of Amsterdam, Amsterdam, Netherlands
The effect of some fungicides on Phytoseiulus persimilis [Acarina: Phytoseiidae]
The effect of 11 fungicides on different developmental stages of the predator mite Phytoseiulus persimilis A.-H. was investigated. Special attention was paid to the effect that these compounds may have on the survival of adult females and juveniles, on the hatching of eggs and on the fecundity of the females. The experiments were conducted in the laboratory in climatic chambers at a temperature of 25°C±1°C, a relative humidity of at least 80% and a photoperiod of 16 h light per day. The fungicides were tested at 3 different concentrations: the concentration advised by the manufacturer and the double and half of that concentration. It appeared possible to group the fungicides in 3 classes, based on their effect in residue tests on females and newly hatched juveniles: a) with very low effect (Pallinal M, Nimrod, Plondrel, Asepta Funginex, Morestan, Fungaflor and Karathane); b) with low effect on females at the advised concentration and with moderate effect on the juveniles (SM55, Goldion, and Malonoben) and c) with high effect on females (100% mortality) in the advised concentration (Curamil). Only 2 classes could be recognized, when the effect of the direct application of fungicides on eggs and juveniles were taken into account: one class without or with very little effect (Fungaflor, Asepta Funginex, Plondrel, Morestan, Pallinal M and Nimrod) and the other one with a very high effect (Malonoben, Goldion, SM55, Karathane and Curamil). © 1978 Le François.
Scientific Publication
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