New elite sugarcane varieties, 'Tafach Shenkora' and 'Kay Shenkora', for commercial production in Ethiopia
Publish place: Scientific Journal of Crop Science (SJCS)، Vol: 9، Issue: 3
Publish Year: 1399
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_SJCS-9-3_002
تاریخ نمایه سازی: 7 اسفند 1402
Abstract:
'Tafach Shenkora' and 'Kay Shenkora' sugarcane (Saccharum spp.) are the names assigned to sugarcane varieties with accession numbers Acc. ۴۳ and Acc. ۱۳۹, respectively. They were developed by Sugar Corporation, Research and Development and were registered and released in June ۲۰۱۹ by the National Variety Releasing Committee of Ethiopia to growers in three sugar estates in Ethiopia. 'Tafach Shenkora' and 'Kay Shenkora' were selected from local landraces collected during ۲۰۱۰/۱۱ from different geographic regions across Ethiopia. The released varieties 'Tafach Shenkora' and 'Kay Shenkora' have high sugar yield (by ۲۹.۶% and ۲۸.۴%, respectively), early maturity and yield stability across locations compared to the standard check B۵۲۲۹۸. They also showed resistance to smut caused by Ustilago scitaminea. The average sugar yield for Tafach Shenkora and Kay Shenkora was ۲۶.۱۴ and ۲۵.۸۸ tons ha-۱, respectively. These cultivars are the first of their kind to be released from sugarcane landraces collected in Ethiopia.'Tafach Shenkora' and 'Kay Shenkora' sugarcane (Saccharum spp.) are the names assigned to sugarcane varieties with accession numbers Acc. ۴۳ and Acc. ۱۳۹, respectively. They were developed by Sugar Corporation, Research and Development and were registered and released in June ۲۰۱۹ by the National Variety Releasing Committee of Ethiopia to growers in three sugar estates in Ethiopia. 'Tafach Shenkora' and 'Kay Shenkora' were selected from local landraces collected during ۲۰۱۰/۱۱ from different geographic regions across Ethiopia. The released varieties 'Tafach Shenkora' and 'Kay Shenkora' have high sugar yield (by ۲۹.۶% and ۲۸.۴%, respectively), early maturity and yield stability across locations compared to the standard check B۵۲۲۹۸. They also showed resistance to smut caused by Ustilago scitaminea. The average sugar yield for Tafach Shenkora and Kay Shenkora was ۲۶.۱۴ and ۲۵.۸۸ tons ha-۱, respectively. These cultivars are the first of their kind to be released from sugarcane landraces collected in Ethiopia.
Keywords:
Authors
Esayas Tena
Ethiopian Sugar Corporation, Research and Development, Eastern Shewa Zone, P.O.Box ۱۵, Wonji, Ethiopia.
Firew Mekbib
Haramaya University, College of Agriculture and Environmental Sciences, School of Plant Sciences, P.O.Box ۱۳۸, Dire Dawa, Ethiopia.
Abebech Seife
Ethiopian Sugar Corporation, Research and Development, Eastern Shewa Zone, P.O.Box ۱۵, Wonji, Ethiopia.
Zinaw Dilnesaw
Ethiopian Sugar Corporation, Research and Development, Eastern Shewa Zone, P.O.Box ۱۵, Wonji, Ethiopia.
Feyissa Tadesse
Ethiopian Sugar Corporation, Research and Development, Eastern Shewa Zone, P.O.Box ۱۵, Wonji, Ethiopia.
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