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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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2
search.filters.author.Wijeratne, P.M.
1
search.filters.author.Rajapakse, R.H.S.
1
search.filters.author.Ratnasekera, D.
1
search.filters.author.Smith, R.H.
Subject
search.filters.subject.Cowpea weevil
3
search.filters.subject.Callosobruchus maculatus
2
search.filters.subject.Agriculture
2
search.filters.subject.Callosobruchus chinensis
1
search.filters.subject.Biological control agents
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1998 - 1999
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2000 - 2008
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Item
Variation in egg and adult production of callosobruchus maculatus (F.) and callosobruchus chinensis (L.) and the effect of egg density and oviposition site limitation
(
Faculty of Agriculture, University of Ruhuna. Kamburupitiya
,
1998
)
Wijeratne, P.M.
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Olfactory response to egg odours and the effect of oviposition marker in uniform egg spacing of Callosobruchus maculatus (F) Brazil strain (Coleoptera; Bruchidae)
(
1998
)
Wijeratne, P.M.
;
Smith, R.H.
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Item
Pesticidal potential of some selected tropical plant extracts against callosobruchus maculates and callosobruchus chinensis (L) (coleoptera : Bruchidae)
(
Faculty of Agriculture University of Ruhuna
,
2008
)
Rajapakse, R.H.S.
;
Ratnasekera, D.
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