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| 除草剂胺磺灵(Oryzalin)诱导椪柑四倍体的研究 | |
| 引用本文： | 何建,冯焱,陈克玲,李洪雯,关斌,王建辉. 除草剂胺磺灵(Oryzalin)诱导椪柑四倍体的研究[J]. 西南农业学报, 2011, 24(5) |
| 作者姓名： | 何建 冯焱 陈克玲 李洪雯 关斌 王建辉 |
| 作者单位： | 1. 四川省农业科学院园艺研究所,四川成都,610066 2. 成都市农林科学院作物研究所,四川成都,611130 |
| 基金项目： | 四川省财政育种工程青年基金，四川省"十一五"农作物育种攻关果树新品种选育课题 |
| 摘 要： | 以椪柑枝条为外植体,建立其无菌离体快繁体系,利用除草剂Oryza1in为诱变剂进行椪柑四倍体诱变处理,研究胺磺灵Oryzalin不同浓度和不同处理时间对椪柑四倍体诱导效果的影响,结果表明:椪柑四倍体诱导的最佳处理条件为40 mg/L浓度的Oryzalin浸泡茎段2d,诱导率最高为13.3％. |
| 关 键 词： | 除草剂 Oryzalin 四倍体 |
Study on Induction of Tetraploid Citrus reticulata Blanco cv.Ponkan Using Herbicide Oryzalin |
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| HE Jian,FENG Yan,CHEN Ke-ling,LI Hong-wen,GUAN Bin,WANG Jian-hui. Study on Induction of Tetraploid Citrus reticulata Blanco cv.Ponkan Using Herbicide Oryzalin[J]. Southwest China Journal of Agricultural Sciences, 2011, 24(5) | |
| Authors: | HE Jian FENG Yan CHEN Ke-ling LI Hong-wen GUAN Bin WANG Jian-hui |
| Affiliation: | HE Jian1,FENG Yan2,CHEN Ke-ling1,LI Hong-wen1,GUAN Bin1,WANG Jian-hui1(1.Horticulture Research Institute,Sichuan Academy of Agricultural Sciences,Sichuan Chengdu 610066,China,2.Crops Research Institute,Chengdu Agricultural and Forestry Academy,Sichuan Chengdu 611130,China) |
| Abstract: | A study of inducing tetraploid by treating in vitro stem segment of Citrus reticulata Blanco cv.Ponkan was carried out under different concentrations of herbicide Oryzalin solution and different treated durations.The results showed that the highest induction rate of tetraploid Citrus reticulata Blanco cv.Ponkan was 13.3 % by treatment with 40 mg/L Oryzalin solution for 2 days. |
| Keywords: | Citrus reticulata Blanco cv.Ponkan Herbicide Oryzalin Tetraploid |
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