| 三倍体毛白杨硬枝扦插容器育苗基质的筛选(英文) |
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| 引用本文： | 张平冬,王红静,宋金利,康向阳,朱之悌.三倍体毛白杨硬枝扦插容器育苗基质的筛选(英文)[J].农业科学与技术,2008,9(6):104-107. |
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| 作者姓名： | 张平冬 王红静 宋金利 康向阳 朱之悌 |
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| 作者单位： | 张平冬,康向阳,朱之悌,ZHANG Ping-dong,KANG Xiang-yang,ZHU Zhi-ti(北京林业大学生物科学与技术学院,北京,100083);王红静,宋金利,WANG Hong-jing,SONG Jin-li(山东太阳纸业股份有限公司,山东兖州,272100) |
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| 摘 要： | Objective] The experiment was aimed to select effective and economical media for container seedling of triploid clones of Populus tomentosa that was carried out. Method] The sandy loam, peat, perlite, vermiculite, riversand, sludge were taken as media of hardwood cutting and survival rate, seedling height were taken as indexes to select media for container seedling of triploid clones of Populus tomentosa. Result] Different mixedmedia had great influence on survival rates of container seedlings. Taking peat and vermiculite with the proportion of 5∶2 (M10) or peat ,vermiculite with the proportion of 7∶2 (M11) or sandy loam (M1) as media would generate higher cutting survival rate that was higher than 90.0%. There were significant differece in height increments of container seedlings. Taking sandy loam, peat and vermiculite with the proportion of 6∶2∶2(M5)or sandy loam (M1), seedling height of 60-days the seedling was over 37.0 cm. Conclusion] According to cost analysis of nursery medium, the optimum medium for hardwood cuttings container seedling-raising of triploid clones of Populus tomentosa was sandy loam.
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| 关 键 词： | Triploid clones of Populus tomentosa Hardwood cutting Container seedling-raising Medium |
Selection of Media for Hardwood Cuttings Container Seedling-raising of Triploid Clones of Populus tomentosa |
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| ZHANG Ping-dong,WANG Hong-jing,SONG Jin-li,KANG Xiang-yang,ZHU Zhi-ti.Selection of Media for Hardwood Cuttings Container Seedling-raising of Triploid Clones of Populus tomentosa[J].Agricultural Science ＆ Technology,2008,9(6):104-107. |
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| Authors: | ZHANG Ping-dong WANG Hong-jing SONG Jin-li KANG Xiang-yang ZHU Zhi-ti |
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| Institution: | 1. School of Bioscience and Biotechnology, Beijing Forestry University, Beijing 100083; 2. Shandong Sun Paper Industry Joint Stock Co., Ltd. , Yanzhou 272100 |
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| Abstract: | Objective] The experiment was aimed to select effective and economical media for container seedling of triploid clones of Populus tomentosa that was carried out. Method] The sandy loam, peat, perlite, vermiculite, riversand, sludge were taken as media of hardwood cutting and survival rate, seedling height were taken as indexes to select media for container seedling of triploid clones of Populus tomentosa. Result] Different mixedmedia had great influence on survival rates of container seedlings. Taking peat and vermiculite with the proportion of 5:2 (M10) or peat ,vermiculite with the proportion of 7:2 (M11) or sandy loam (M1) as media would generate higher cutting survival rate that was higher than 90.0%. There were significant differece in height increments of container seedlings. Taking sandy loam, peat and vermiculite with the proportion of 6:2:2（M5）or sandy loam (M1), seedling height of 60-days the seedling was over 37.0 cm. Conclusion] According to cost analysis of nursery medium, the optimum medium for hardwood cuttings container seedling-raising of triploid clones of Populus tomentosa was sandy loam. |
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| Keywords: | Triploid clones of Populus tomentosa Hardwood cutting Container seedling-raising Medium |
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