Stable Inheritance of Excellent Agricultural Traits Induced by C-12(6+) Heavy-ions in Lentil (Lens culinaris Medik.)
文献类型：期刊论文
| 作者 | Wang, Yuchuan2; Zhou, Wenqi2; Dang, Bingrong1 ; Gao, Qingxiang2; Liu, Duo2; Wu, Dali2; Zhang, Yingcong2; Wu, Zhongliang2; Hou, Suiwen1; Li, Wenjian1
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| 刊名 | CZECH JOURNAL OF GENETICS AND PLANT BREEDING
 |
| 出版日期 | 2015 |
| 卷号 | 51页码:29-35 |
| 关键词 | C-12(6+) Irradiation Crop Enhancement High-yielding Lentils Three-seed Pods |
| ISSN号 | 1212-1975 |
| DOI | 10.17221/214/2014-CJGPB |
| 文献子类 | Article |
| 英文摘要 | The lentil (Lens culinaris Medik.) belongs to the most important leguminous plants in Asia. It is a very popular and highly nutritious food. However, small pod size and low yield limit its agricultural use. Through irradiation mutagenesis of dry lentil seeds by C-12(6+) ion beam, we found some lines with excellent agricultural traits in M2 progeny at doses of 90 Gy (grey), such as height increase and improvement of the number of branches and three-seed pods as well as seeds with increased grain yield. Six generations of irradiated lentils were screened for these traits. In the M8 generation, the grain yield of three high-yielding lentil lines (lines hyl-1, hyl-2, and hyl-3) reached 212.4%, 195.3% and 190.8%, respectively, of the non-irradiated controls. The results indicated that crop improvement was stable inherited across the generations. Statistical analysis revealed that the increase in grain yield was due to increased total pod number and seeds per pod. Fortunately, adverse effects of irradiation (e.g. reduced germination rates and poor pollen vitality) disappeared over the eight generations. In conclusion, we present a practical method for the improvement of lentils through radiation breeding, leading to high yielding cultivars, which could support the use of this crop in agriculture. |
| WOS关键词 | ARABIDOPSIS-THALIANA |
| 资助项目 | Ministry of Agriculture of the People's Republic of China[2013ZX08009-003-002] |
| WOS研究方向 | Agriculture ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000352167400005 |
| 出版者 | CZECH ACADEMY AGRICULTURAL SCIENCES |
| 源URL | [http://119.78.100.186/handle/113462/47929]  |
| 专题 | 近代物理研究所_生物物理研究室 |
| 通讯作者 | Hou, Suiwen |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou, Peoples R China 2.Lanzhou Univ, Sch Life Sci, Minist Educ, Key Lab Cell Act & Stress Adaptat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yuchuan,Zhou, Wenqi,Dang, Bingrong,et al. Stable Inheritance of Excellent Agricultural Traits Induced by C-12(6+) Heavy-ions in Lentil (Lens culinaris Medik.)[J]. CZECH JOURNAL OF GENETICS AND PLANT BREEDING,2015,51:29-35. |
| APA | Wang, Yuchuan.,Zhou, Wenqi.,Dang, Bingrong.,Gao, Qingxiang.,Liu, Duo.,...&Li, Wenjian.(2015).Stable Inheritance of Excellent Agricultural Traits Induced by C-12(6+) Heavy-ions in Lentil (Lens culinaris Medik.).CZECH JOURNAL OF GENETICS AND PLANT BREEDING,51,29-35. |
| MLA | Wang, Yuchuan,et al."Stable Inheritance of Excellent Agricultural Traits Induced by C-12(6+) Heavy-ions in Lentil (Lens culinaris Medik.)".CZECH JOURNAL OF GENETICS AND PLANT BREEDING 51(2015):29-35. |
入库方式： OAI收割
来源：近代物理研究所
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