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https://dl-tri.nsf.gov.lk/handle/1/67
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search.filters.author.Portsmouth, G.B.
1
search.filters.author.Ranjith, E.S.
Subject
search.filters.subject.Camellia sinensis
6
search.filters.subject.Agriculture
3
search.filters.subject.Shoot production
2
search.filters.subject.Crop protection
2
search.filters.subject.Plant growth
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1950 - 1957
6
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Author: search.filters.author.Portsmouth, G.B.
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Subject: search.filters.subject.Camellia sinensis
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1 - 6 of 6
Item
Potash deficiency in tea
(
Tea Research Institute. Thalawakele
,
1953
)
Portsmouth, G.B.
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Item
Crop protection during recovery from pruning
(
Tea Research Institute. Thalawakele
,
1950
)
Portsmouth, G.B.
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Item
Crop protection by modified agricultural methods part 3. general considerations
(
Tea Research Institute. Thalawakele
,
1950
)
Portsmouth, G.B.
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Item
Factors affecting shoot production in tea (Camellia sinensis) when grown as a plantation crop. the influence of climatic conditions and age from pruning on flush shoot production
(
Tea Research Institute. Thalawakele
,
1957
)
Portsmouth, G.B.
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Item
Factors affecting shoot production in tea (Camellia sinensis) when grown as a plantation crop. the time factor and new shoot production
(
Tea Research Institute. Thalawakele
,
1957
)
Portsmouth, G.B.
;
Ranjith, E.S.
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Item
Factors affecting shoot production in tea (Camellia Sinensis) When grown as a plantation crop. some effects of the length of plucking round on flush shoot production
(
Tea Research Institute. Thalawakele
,
1957
)
Portsmouth, G.B.
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