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1.NSF Funded Research
Research Publications
Research Publications
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https://dl.nsf.gov.lk/handle/1/17848
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search.filters.author.Gunawardena, N.E.
2
search.filters.author.Herath, H.M.W.K.B.
1
search.filters.author.Attygale, A.B.
1
search.filters.author.Gunatilaka, R.
1
search.filters.author.Ranatunga, P.R.
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search.filters.subject.Biological Sciences
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1986 - 1989
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1990 - 1993
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Author: search.filters.author.Gunawardena, N.E.
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1 - 7 of 7
Item
Major volatiles of the defence secretion of Coridius janus
(
1987
)
Gunawardena, N.E.
;
Ranatunga, P.R.
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Item
Response of the coconut pest, Rhynchophorus ferrugineus (Coleoptera:Curculionidae) to alcohols: electroantennogram assay
(
1993
)
Gunawardena, N.E.
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Item
Evaluation of the natural formulations as toxicants:based on the defensive secretions of two hemipterans
(
1993
)
Gunawardena, N.E.
;
Herath, H.M.W.K.B.
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Item
E-11-hexadecenylacetate the female sex-pheromone of the brinjal shoot and pod borer, Leucinodes orbanalis
(
1988
)
Gunawardena, N.E.
;
Herath, H.M.W.K.B.
;
Attygale, A.B.
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Item
Ethyl alocohol:a major chemical attractant of red weevil (Rhynchophorus ferrugineus)
(
1986
)
Gunatilaka, R.
;
Gunawardena, N.E.
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Item
Defensive secretion of the tenebrionid beetle, Blaps mucronata:physical and chemical determinants of effectiveness
(
1987
)
Gunawardena, N.E.
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Item
Selective antennal responsiveness of the coconut pest, Rhynchophorus ferrugineus F. (Coleoptera: Curculionidae) to organic compunds
(
1993
)
Gunawardena, N.E.
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