| 滨海盐碱地转基因抗虫棉品种鉴选 |
| |
| 引用本文： | 辛承松,董合忠,温四民,张晓洁,辛梅平.滨海盐碱地转基因抗虫棉品种鉴选[J].中国农学通报,2008,24(2):188-192. |
| |
| 作者姓名： | 辛承松 董合忠 温四民 张晓洁 辛梅平 |
| |
| 作者单位： | 1. 山东棉花研究中心,济南,250100
2. 山东棉花研究中心,济南,250100;东北农业大学生命科学学院,哈尔滨,150030 |
| |
| 基金项目： | 山东省农业科学院高技术自主创新基金
,
山东省农业科学院高技术自主创新基金 |
| |
| 摘 要： | 为探明转基因抗虫棉的耐盐性，筛选出适合盐碱地种植的抗虫棉高产品种，不同盐分含量砂培试验与滨海盐碱地大田试验相结合。研究了不同基因型抗虫棉的耐盐性及其生育特点和产量表现。结果表明。供试抗虫棉品种间的耐盐性存在差异，但耐盐程度皆十分有限。从不同基因型抗虫棉的耐盐性、出苗成苗率、生长情况和产量等分析。以鲁棉研17、鲁棉研21、鲁536、中棉所45和鲁棉研18综合性状较好，适宜于盐碱地种植，可作为当前盐碱地植棉的适宜品种。
|
| 关 键 词： | 抗虫棉 盐碱地 耐盐性 产量 滨海盐碱地 转基因 抗虫棉品种 鉴选 Saline Soil Genotypes Different Cotton Appraisal Tolerance 适宜品种 植棉 综合 中棉所 鲁棉研 分析 产量表现 生长情况 成苗率 有限 |
| 收稿时间： | 2007-11-24 |
| 修稿时间： | 2007-12-26 |
Salt Tolerance Appraisal of Bt Cotton with Different Genotypes in Coastal Saline Soil |
| |
| Xin Chengsong,Dong Hezhong,Wen Simin,Zhang Xiaojie,Xin Meiping.Salt Tolerance Appraisal of Bt Cotton with Different Genotypes in Coastal Saline Soil[J].Chinese Agricultural Science Bulletin,2008,24(2):188-192. |
| |
| Authors: | Xin Chengsong Dong Hezhong Wen Simin Zhang Xiaojie Xin Meiping |
| |
| Abstract: | In order to explore the salt tolerance of Bt cotton and select high-yielding variety of Bt cotton that planted appropriately in saline soil, the salt tolerance, growth characteristics and yield of Bt cotton with different genotypes were studied through the experiment of sand cultivation with different NaCl content and field cultivation in coastal saline soil. The results showed that the salt tolerance of Bt cotton cultivar was not high though there are differences of salt tolerance among Bt cotton cultivars in this experiment. SCRC 17, SCRC 21, LU536, CRI 45 and SCRC 18 are better than that of the other cultivars by thinking of salt tolerance, forming seeding, growth and yield. These are appropriate cultivars grown very well in coastal saline soil. |
| |
| Keywords: | Bt cotton Saline soil Salt tolerance Yield |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
