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4.Journals Published in Sri Lanka
4.Journals Published in Sri Lanka
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https://dl.nsf.gov.lk/handle/1/6840
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search.filters.author.Abdurahiman, U.C.
1
search.filters.author.Allan, E.J.
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search.filters.author.Ghosh, S.M.
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search.filters.author.Kumar, N.S.
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search.filters.author.Mordue, A.J.
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search.filters.subject.Biological pest control
2
search.filters.subject.Plant protection
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search.filters.subject.Agriculture
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search.filters.subject.American bollworm
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search.filters.subject.Azadirachta indica A. Juss.
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1985 - 1989
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1990 - 1998
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1 - 3 of 3
Item
Potential enhancement of nuclear polyhedrosis virus by azadirachtin and its effects on the food utilization,development and mortality of Helicoverpa armigera Hubner
(
Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya
,
1998
)
Kumar, N.S.
;
Murugan, K.
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Item
Insecticidal activity of leaf extracts of neem (Azadirachta indica A. Juss.)
(
Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya
,
1998
)
Wickramananda, I.R.
;
Mordue, A.J.
;
Allan, E.J.
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Item
On some hyperparasites of opisina arenosella the black-headed caterpillar pest of coconut in Malabar, India
(
CRI. Lunuwila
,
1985
)
Ghosh, S.M.
;
Abdurahiman, U.C.
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