Breeding and cultivation of high quality purple sweet potato,Fushu 9
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摘要: 从亲本选择入手,借助甘薯育种技术,选育出紫肉色甘薯新品种福薯9号。该品种产量比一般紫肉色品种有较大提高,且适应性及抗逆性较好,食味品质优,晒干率32.1%,出粉率19.9%。2005年开始参加福建省甘薯区试,2008年通过福建省品种审定。Abstract: In order to breed a new,quality,purple sweet potato variety,the Crop Institute of Fujian Academy of Agricultural Sciences and Fujian Agricultural Department collaborated in the study.It began by selecting appropriate parents and breeding technology.After several years of hard work,we successfully bred the new purple variety,Fushu 9.This good eating variety had the characteristics of higher yield and better tolerance to stresses than other purple varieties,such as Xiayin 1.The variety's tuber dry matter was 32.1% and starch content 19.9%.It was subjected to the Fujian regional variety test in 2005,certified by Fujian Committee for Crop Variety Registration in 2008.
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Key words:
- purple sweet potato /
- breeding /
- cultivation
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