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| 浙江红花油茶开花性状变异规律研究 | |
| 引用本文： | 王开良,姚小华,曹福亮,刘子雷,洪友君,任华东.浙江红花油茶开花性状变异规律研究[J].江西农业大学学报,2010,32(2). |
| 作者姓名： | 王开良 姚小华 曹福亮 刘子雷 洪友君 任华东 |
| 作者单位： | 1. 南京林业大学,江苏,南京,210037;中国林业科学研究院,亚热带林业研究所,浙江,富阳,311400 2. 中国林业科学研究院,亚热带林业研究所,浙江,富阳,311400 3. 南京林业大学,江苏,南京,210037 4. 浙江金华婺城区东方红林场,浙江,金华,321025 |
| 基金项目： | 十一五科技支撑计划项目[油茶优质高产培育技术研究(2006BAD18B0204);;高产优质油茶香榧新品种选育(2006BAD01A1706);;油茶高产优质新种质创制(2009BADB1B01)];;中国林科院基本科研专项基金项目(RISF060706);;高油高抗油茶杂交新种质创制项目(CAFYBB2008005) |
| 摘 要： | 对浙江红花油茶(Camellia chekiangoleosa Hu.)开花性状的变异规律进行研究。结果表明:浙江红花油茶花及花蕾的性状在单株内和产地内单株间均存在不同程度的变异。单株内花的性状变异系数均值最大的是花冠冠幅,最小的是柱头的裂数。在大洋山林区和黄檀林场2个产地,单株间花的性状变异系数最大的分别是花冠冠幅和柱头裂数。花蕾量、开花量、开花率、结果量和结果率在单株间均存在极显著差异,单花可授期在单株之间存在显著差异。 |
| 关 键 词： | 浙江红花油茶 开花 变异 |
A Study on the Varying Law of Flowering Characters of Camellia chekiangoleosa Hu |
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| WANG Kai-liang,YAO Xiao-hua,CAO Fu-liang,LIU Zi-lei,HONG You-jun,REN Hua-dong.A Study on the Varying Law of Flowering Characters of Camellia chekiangoleosa Hu[J].Acta Agriculturae Universitis Jiangxiensis,2010,32(2). | |
| Authors: | WANG Kai-liang YAO Xiao-hua CAO Fu-liang LIU Zi-lei HONG You-jun REN Hua-dong |
| Institution: | 1.Nanjing Forestry University/a>;Nanjing 210037/a>;China/a>;2.The Research Institute of Subtropical Foresty of CAF/a>;Fuyang 311400/a>;3.The East Red Forest in Wucheng/a>;Zhejiang Province/a>;Jinhua 321025/a>;China |
| Abstract: | A study on the varying law of flowering characters of Camellia chekiangoleosa Hu.was carried out.The results are as follows:there are differences in flower and buds characters of Camellia chekiangoleosa Hu.among and within strains within habitats.The maximal average of coefficient of variation of flower characters is the crown size of flower and the minimal is the number of split of stigma.The maximal coefficients of variation are the crown size of flower and the number of split of stigma among strains with... |
| Keywords: | Camellia chekiangoleosa Hu flowering variation |
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