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Evaluation of CIP bred clones for expansion of potato production in the coastal areas of Bangladesh.

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Title Evaluation of CIP bred clones for expansion of potato production in the coastal areas of Bangladesh.
 
Creator Mahmud, A.A.
Hossain, M.
Kundu, B.C.
Rahaman, E.H.M.S.
Hasan, M.
Haque, E.
Rahman, A.
Alam Patwary, M.M.
Rahman, H.
Khan, S.I.
Kawochar, A.
Goswami, B.
Hossain, J.
Kadian, M.S.
Bonierbale, Merideth W.
 
Subject potatoes
clones
salt tolerance
production
 
Description A set of International Potato Center (CIP)-bred potato clones was evaluated for their salt tolerance and productivity in replicated field trials in three coastal districts of Bangladesh, namely, Chittagong, Patuakhali and Satkhira. In each year of experimentation from 2011 to 2015, salinity levels increased progressively during the season and varied with time and place. Evaluation and selection were carried out using GGE biplot analysis and mean yield across the test sites; and the best performing clones were selected for the next year’s trial. Of the original fifteen test clones, two (CIP 301029.18 and CIP 396311.1) were selected for evaluation in the regional yield trial with cvs. Diamant and Asterix as checks. In the regional yield trial, across locations, CIP 301029.18 was the highest (21.8 ton/ha) and CIP 396311.1 (21.3 ton/ha) was the 2nd highest yielder such that CIP 301029.18 produced 64.0% higher yield and CIP 396311.1 produced 32.4% higher yield compare to their corresponding check varieties Diamant and Asterix. Similar ranking was found under farmers’ field conditions. Finally, these 2 clones CIP 301029.18 & CIP.
 
Date 2016-01-01
2017-03-27T13:48:39Z
2017-03-27T13:48:39Z
 
Type Journal Article
 
Identifier Mahmud, A.A.; Hossain, M.; Kundu, B.C.; Rahaman, E.H.M.S.; Hasan, M.; Hossain, M.; Haque, E.; Rahman, A.; Alam Patwary, M.; Rahman, H.; Khan, S.I.; Kawochar, A.; Goswami, B.K.; Hossain, J.; Kadian, M.S.; Bonierbale, M. 2016. Evaluation of CIP bred clones for expansion of potato production in the coastal areas of Bangladesh. Open Agriculture. ISSN 2391-9531. 1(1):189-197.
2391-9531
https://hdl.handle.net/10568/80523
https://doi.org/10.1515/opag-2016-0024
 
Language en
 
Rights CC-BY-NC-ND-3.0
Open Access
 
Format 189-197
 
Publisher Walter de Gruyter GmbH
 
Source Open Agriculture