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| 几个香料烟品种及其子代的腺毛密度差异比较 | |
| 引用本文： | 杨志新,罗建蓉,陈学军,张晨东.几个香料烟品种及其子代的腺毛密度差异比较[J].福建农林大学学报(自然科学版),2012,41(2):118-121. |
| 作者姓名： | 杨志新 罗建蓉 陈学军 张晨东 |
| 作者单位： | 1. 云南农业大学资环学院,云南昆明,650201 2. 云南大学旅游文化学院,云南昆明,674100 3. 云南省烟草农业科学研究院,云南玉溪,653100 |
| 基金项目： | 云南省烟草总公司资助项目 |
| 摘 要： | 对不同香料烟品种及其杂交F1代的烟叶腺毛密度差异研究表明,各品种间烟叶腺毛密度差异较大,巴斯玛4号烟叶腺毛密度最大,为68.2根.mm-2,显著高于其他组合,说明适宜在该试验地区种植并可作育种亲本加以利用.杂交组合后代中,柯玛蒂尼巴斯玛×伊兹密尔多叶和巴斯玛15号×伊兹密尔多叶组合的F1代总腺毛密度和长柄腺毛密度均显著高于亲本,可继续选育. |
| 关 键 词： | 香料烟 品种 腺毛密度 杂交组合 |
Comparison of trichome density among oriental tobacco germplasms and their filial generations |
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| YANG Zhi-xin , LUO Jian-rong , CHEN Xue-jun , ZHANG Chen-dong.Comparison of trichome density among oriental tobacco germplasms and their filial generations[J].Journal of Fujian Agricultural and Forestry University,2012,41(2):118-121. | |
| Authors: | YANG Zhi-xin LUO Jian-rong CHEN Xue-jun ZHANG Chen-dong |
| Institution: | 1.College of Resource and Environment,Yunnan Agricultural University,Kunming,Yunnan 650201, China;2.Tourism and Cultural College,Yunnan University,Kunming,Yunnan 650201,China; 3.Tobacco Institute,Yunnan Academy of Agricultural Sciences,Yuxi,Yunnan 653100,China) |
| Abstract: | Comparison of the trichome density among oriental tobacco germplasms and their filial generations was carried out.The results showed that there were significant differences in trichome density among different oriental tobacco germplasms.The highest trichome density(68.2 trichomes·mm-2) was possessed by Basma 4,which was significantly higher than the others.It revealed that Basma 4 was suitable to planting in the test plot taking as parental material for breeding.The densities of total and long handle trichome of Komotini Basma×multi-leaf Izmir and Basma 15×multi-leaf Izmir were both significantly higher than their parents.These combinations should be continued to select in the near future of breeding. |
| Keywords: | oriental tobacco germplasm trichome density cross combination |
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