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Honeydew staining techniques for estimating the live tobacco whitefly nymph population on cotton leaves
Year:
1984
Source of publication :
Phytoparasitica
Authors :
Melamed-madjar, Venezia
;
.
Navon, Amos
;
.
Volume :
12
Co-Authors:
Navon, A.
Melamed-Madjar, V., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, Israel
Facilitators :
From page:
199
To page:
202
(
Total pages:
4
)
Abstract:
Techniques of staining the honeydew droplets excreted by nymphs of the tobacco whitefly, Bemisia tabaci (Gennadius) (Homoptera: Aleyrodidae), were screened to select an effective means of estimating the number of nymphs on an infested cotton leaf. Indicators of pH and redox potential, absorbed on a cellulose acetate strip and on a water-sensitive paper (Ciba-Geigy), were used to stain the droplets. The water-sensitive paper provided the most practical means for rapid counting of the stained droplets for nymph estimation. © 1984, Springer Science + Business Media B.V.. All rights reserved.
Note:
Related Files :
Bemisia tabaci
honeydew droplets
nymph estimation
staining techniques
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Related Content
More details
DOI :
10.1007/BF02981174
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
21195
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:42
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Scientific Publication
Honeydew staining techniques for estimating the live tobacco whitefly nymph population on cotton leaves
12
Navon, A.
Melamed-Madjar, V., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, Israel
Honeydew staining techniques for estimating the live tobacco whitefly nymph population on cotton leaves
Techniques of staining the honeydew droplets excreted by nymphs of the tobacco whitefly, Bemisia tabaci (Gennadius) (Homoptera: Aleyrodidae), were screened to select an effective means of estimating the number of nymphs on an infested cotton leaf. Indicators of pH and redox potential, absorbed on a cellulose acetate strip and on a water-sensitive paper (Ciba-Geigy), were used to stain the droplets. The water-sensitive paper provided the most practical means for rapid counting of the stained droplets for nymph estimation. © 1984, Springer Science + Business Media B.V.. All rights reserved.
Scientific Publication
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