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4.Journals Published in Sri Lanka
Tropical Agricultural Research
Tropical Agricultural Research
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https://dl.nsf.gov.lk/handle/1/11652
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search.filters.author.Keerthisinghe, G.
2
search.filters.author.Jayakody, A.N.
1
search.filters.author.Liyanage, N.J.
1
search.filters.author.Thenabadu, M.W.
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search.filters.author.Upasena, S.H.
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search.filters.subject.Agriculture
1
search.filters.subject.Crop yield
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search.filters.subject.Green manure
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search.filters.subject.Leucaena leucocephala
1
search.filters.subject.Rice
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1989
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Author: search.filters.author.Keerthisinghe, G.
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Item
Ammonium dynamics in a Leucaena green manure incorporated puddle rice soil
(
Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya
,
1989
)
Zoysa, A.K.N.
;
Keerthisinghe, G.
;
Jayakody, A.N.
;
Upasena, S.H.
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Item
Changes of potassium reserves in an alfisol under irrigated paddy at different potassium and nitrogen levels
(
Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya
,
1989
)
Liyanage, N.J.
;
Keerthisinghe, G.
;
Jayakody, A.N.
;
Thenabadu, M.W.
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