| 甘蔗新品系桂糖02-901和02-467组培苗生根试验 |
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| 引用本文： | 刘丽敏,李松,余坤兴,刘红坚,淡明,戴友铭. 甘蔗新品系桂糖02-901和02-467组培苗生根试验[J]. 中国糖料, 2010, 0(1): 27-29 |
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| 作者姓名： | 刘丽敏 李松 余坤兴 刘红坚 淡明 戴友铭 |
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| 作者单位： | 广西甘蔗研究所,南宁,530007 |
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| 基金项目： | 广西农业科学院发展基金,广西科学基金 |
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| 摘 要： | 对两个甘蔗新品系桂糖02-901和02-467的组培苗生根培养基配方及培养方式进行研究。研究结果表明,桂糖02-901组培苗生根培养的最佳NAA浓度为10mg/L,最佳蔗糖浓度为70g/L;而桂糖02-467的组培苗在NAA浓度为5mg/L,蔗糖浓度为30g/L时,其生根率均比其它处理的高。在培养基中添加活性炭会降低组培苗出根率。接种后放置在室外自然光照下的环境培养,会延迟出根时间,但组培苗总的出根率比在室内的高。
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| 关 键 词： | 甘蔗品系 桂糖02—901 桂糖02—467 组培苗 生根培养 |
Root Induction Culture of Tissue Culture Plantlets on Guitang02-901 and 02-467 |
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| LIU Li-min,LI Song,YU Kun-xing,LIU Hong-jian,DAN Ming,DAI You-ming. Root Induction Culture of Tissue Culture Plantlets on Guitang02-901 and 02-467[J]. Sugar Crops of China, 2010, 0(1): 27-29 |
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| Authors: | LIU Li-min LI Song YU Kun-xing LIU Hong-jian DAN Ming DAI You-ming |
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| Affiliation: | LIU Li-min,LI Song,YU Kun-xing,LIU Hong-jian,DAN Ming,DAI You-ming(Guangxi Sugarcane Research Institute,Nanning,530007,China) |
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| Abstract: | Effects of different rooting media and culture environment on root induction during tissue culture were tested on new sugarcane strains of Guitang02-901 and Guitang02-467.The results showed that,for Guitang02-901,rooting media with 10mg/L NAA and 70g/L sucrose resulted in the highest root induction rate among the treatments;and for Guitang02-467,it was 5mg/L NAA and 30g/L sucrose.Rooting media containing active carbon could decrease root induction rate.After inoculation,the tissue culture plantlets were put... |
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| Keywords: | Sugarcane strains Guitang02-901 Guitang02-467 Tissue culture plantlets Root induction culture |
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