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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.Okechukwu, R.U.
3
search.filters.author.Ekpo, E.J.A.
1
search.filters.author.Amusa, N.A.
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search.filters.author.Florini, D.A.
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search.filters.author.Shoaga, G.A.
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search.filters.subject.Agriculture
3
search.filters.subject.Cowpea
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search.filters.subject.Plant diseases
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search.filters.subject.Bacterial blight
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search.filters.subject.Vigna unguiculata
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1998 - 1999
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2000 - 2008
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Author: search.filters.author.Okechukwu, R.U.
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1 - 4 of 4
Item
Reaction of selected cowpea (vigna unguiculata L. walp) breeding lines to xanthornonas compestris pv.
(
Faculty of Agriculture, University of Ruhuna. Kamburupitiya
,
1998
)
Amusa, N.A.
;
Okechukwu, R.U.
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Item
Comparative virulence of bacterial blight (Xanthomonas campestris pv. vignicola) isolates and their effect on yield components of cowpea (Vigna unguiculata)
(
2001
)
Shoaga, G.A.
;
Ekpo, E.J.A.
;
Okechukwu, R.U.
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Yield depression in cowpea cultivars infected with Xanthomonas campestris pv. vignicola in Sudan savanna of Nigeria
(
2000
)
Okechukwu, R.U.
;
Ekpo, E.J.A.
;
Florini, D.A.
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Item
Survival of Xanthomonas campestris pv. vignicola in infested soil., cowpea seed and cowpea debris
(
Faculty of Agriculture University of Ruhuna
,
2008
)
Okechukwu, R.U.
;
Ekpo, E.J.A.
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