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SUITABILITY ASSESSMENT OF ORANGE FLESHED SWEETPOTATO VARIETIES AT NORTHERN REGION OF BANGLADESH

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Title SUITABILITY ASSESSMENT OF ORANGE FLESHED SWEETPOTATO VARIETIES AT NORTHERN REGION OF BANGLADESH
 
Creator Hossain, M.M.
Heck, S.
Chanda, D.
Rahaman, E.H.M.S.
Uddin, S.
Hasan, M.M.
Kabir, M.H.
 
Subject sweet potatoes
organoleptic analysis
 
Description ABSTRACT The present experiment was conducted with four Bangladesh Agricultural Research Institute (BARI) released orange fleshed sweetpotato varieties and a local cultivar as check at Sadar Upazila of Gaibanda and Pirgachha Upazila of Rangpur district during 2019-20 cropping season for their suitability assessment. It was found that all yield and yield contributing characters varied significantly at both the locations. Due to higher adaptability in northern conditions, it was observed that the variety of BARI SP-12 produced the highest yield (39.63 ton/ha at Gaibandha and 30.02 t/ha at Rangpur) followed by BARI SP-8 (32.03 ton/ha at Gaibandha and 25.93 t/ha at Rangpur) while the lowest was recorded in BARI SP-15 (13.33 ton/ha at Gaibandha and 3.03 ton/ha at Rangpur). Considering locations, all the studied varieties performed better at Gaibandha than Rangpur district. The crop was evaluated at vegetative and harvesting stage at farmers’ field by the farmers, researchers and extension staffs. At harvesting stage evaluation results revealed that, BARI SP-8 ranked first at Gaibandha and BARI SP-12 at Rangpur while BARI SP-4 ranked (2nd) at both locations. During harvesting stage evaluation, participants preferred BARI SP-12 as at both locations followed by BARI SP-8 at Gaibandha and BARI SP-4 at Rangpur. Through organoleptic test BARI SP-4 and BARI SP-12 found good to excellent by the farmers, researchers and extension staffs. Keywords: Sweet potato, evaluation, organoleptic test.
 
Date 2023
2023-07-07T17:58:56Z
2023-07-07T17:58:56Z
 
Type Journal Article
 
Identifier Hossain, M.S.; Heck, S.; Chanda, D.; Rahaman, E.; Uddin, M.N.; Hasan, M.Z.; Kabir, M.L. 2020. SUITABILITY ASSESSMENT OF ORANGE FLESHED SWEETPOTATO VARIETIES AT NORTHERN REGION OF BANGLADESH. International Journal of Agriculture, Environment and Bioresearch. ISSN 2456-8643. 05(06), 299–314. https://doi.org/10.35410/ijaeb.2020.5597
2456-8643
https://hdl.handle.net/10568/131041
https://doi.org/10.35410/IJAEB.2020.5597
 
Language en
 
Rights CC-BY-4.0
Open Access
 
Source International Journal of Agriculture, Environment and Bioresearch