| 石蜡处理插穗提高毛白杨扦插成活与生长的研究 |
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| 引用本文： | 齐康学,贾小明,张廷桢,胡晓丽,仝建博,澹台湛. 石蜡处理插穗提高毛白杨扦插成活与生长的研究[J]. 西北林学院学报, 2001, 16(3): 23-25,28 |
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| 作者姓名： | 齐康学 贾小明 张廷桢 胡晓丽 仝建博 澹台湛 |
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| 作者单位： | 西安市现代化苗圃; 西北农林科技大学 |
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| 摘 要： | 1995～1997年用生产上极易操作的石蜡处理插穗上端1/3的方法,使5.8 hm2毛白杨扦插成活率,较仅浸水而不封蜡的对照提高28.9,地茎、高、鲜重和干重生物量分别提高36.1,76.8,98.6和89.5.处理插穗平均生根15.3条,对照7.9条
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| 关 键 词： | 毛白杨 扦插繁殖 石蜡处理插穗 |
| 文章编号： | 1001-7461(2001)03-0023-03 |
Studies on the Raising Hardwood Cuttings Survival Rate and Young Plant Growth of Populus tomentosa by Treating Cuttings with Paraffin Wax |
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| QI Kang xue ,JIA Xiao ming ,ZHANG Ting zhen ,TONG Jian bo ,HU Xiao li ,TANTAI Zhan. Studies on the Raising Hardwood Cuttings Survival Rate and Young Plant Growth of Populus tomentosa by Treating Cuttings with Paraffin Wax[J]. Journal of Northwest Forestry University, 2001, 16(3): 23-25,28 |
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| Authors: | QI Kang xue JIA Xiao ming ZHANG Ting zhen TONG Jian bo HU Xiao li TANTAI Zhan |
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| Affiliation: | QI Kang xue 1,JIA Xiao ming 2,ZHANG Ting zhen 2,TONG Jian bo 1,HU Xiao li 2,TANTAI Zhan 2 |
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| Abstract: | A new way of raising cuttings survival rate for Populus tomentosa cuttage propagation was studied in this paper. By soaking 1/3 top of cuttings with paraffin wax in 5.8 hm 2 in 1995~1997,the experiment reached good results. The results show that this method can not only raise cuttings survival rate but enhance biomass of cuttage seedlings compared with the method soaking cuttings in water. Raising percentages of survival rate, height, base diameter, fresh weight and dry weight of young plant by cutting are respectively 28.9%,36.1%,76.8%,98.6% and 89.5%. Average rooting number of treated cuttings is 15.3 , but contrast is only 7.9. |
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| Keywords: | Populus tomentosa cuttage propagation treating cuttings with paraffin wax |
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