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| 外源激素对油茶种子根系及轻基质嫁接容器苗生长的影响 | |
| 引用本文： | 陈慧玲,李爱华,周席华,陈华超,朱玫,汪义亚.外源激素对油茶种子根系及轻基质嫁接容器苗生长的影响[J].湖北林业科技,2011(5):19-22. |
| 作者姓名： | 陈慧玲 李爱华 周席华 陈华超 朱玫 汪义亚 |
| 作者单位： | 1. 湖北省林业科学研究院,武汉,430075 2. 湖北省林业厅林木种苗管理总站,武汉,430079 3. 湖北生态工程职业技术学院,武汉,430200 |
| 基金项目： | “十一五”国家科技支撑计划课题“华中丘陵区油茶高产良种应用集成示范”子专题(2009BADB1B04+01)“湖北南部适生区油茶高产良种应用集成示范” |
| 摘 要： | 以良种油茶种子和嫁接苗为试验材料,设计3种外源激素处理方式,探讨外源激素对油茶种子萌发、根系生长及油茶轻基质嫁接容器苗生长的影响。结果表明:适宜的激素处理对油茶种的根系生长、出芽和轻基质嫁接容器苗的生长具有促进作用。用50mg/L ABT处理过的油茶种子根系生长迅速、主根饱满健壮、须根浓密,发根质量好,Ⅱ级根出现早,须根出现和出芽时间比对照均提前7d左右。在轻基质嫁接容器苗株高生长和地径生长上具有显著的生长优势,可以在生产中推广使用。 |
| 关 键 词： | 油茶 外源激素 根系生长 株高 地径 |
Exogenous Hormones Effect on Root and Light Matrix Grafting Container Growing Seedlings Growth of Camellia oleirera Abel. |
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| Chen Huiling Li Aihua Zhou Xihua Chen Huachao Zhu Mei Wang Yiya.Exogenous Hormones Effect on Root and Light Matrix Grafting Container Growing Seedlings Growth of Camellia oleirera Abel.[J].Hubei Forestry Science and Technology,2011(5):19-22. | |
| Authors: | Chen Huiling Li Aihua Zhou Xihua Chen Huachao Zhu Mei Wang Yiya |
| Institution: | Chen Huiling(1) Li Aihua(1) Zhou Xihua(2) Chen Huachao(1) Zhu Mei(3) Wang Yiya(3)(1.Hubei Academy of Forestry Wuhan 430075,2.Forest Tree and Seedling Administrative General Station ofHubei Provincial Forestry Department Wuhan 430079,3.Hubei Ecology Vocational College Wuhan 430200) |
| Abstract: | The testing material with improved variety seed and grafted seedlings of Camellia oleirera Abel.,three processing methods of exogenous hormones were adopted,which effected on seed germination,root growth and scion growth of light matrix grafting container-growing seedlings.The results showed that appropriate exogenous hormones hastened germination,root growth and scion growth of light matrix grafting container-growing seedlings.The treated seeds by 50 mg/L ABT that the root grew swiftly,root was strong,fibr... |
| Keywords: | Camellia oleirera Abel exogenous hormones root growth height basal diameter |
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