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| 思茅松嫩枝扦插育苗技术研究 | |
| 引用本文： | 唐红燕,许玉兰,唐海英,戴林利,段安安.思茅松嫩枝扦插育苗技术研究[J].西南林学院学报,2011,31(2):24-28. |
| 作者姓名： | 唐红燕 许玉兰 唐海英 戴林利 段安安 |
| 作者单位： | 1. 普洱市林业科学研究所,云南普洱,665000 2. 西南林业大学资源学院,云南昆明,650224 3. 思茅区林业局,云南普洱,665000 |
| 基金项目： | 西南林业大学林木遗传育种校级重点学科资助 |
| 摘 要： | 从影响思茅松扦插生根的内因、外因和内外因相互作用等方面开展研究,应用对比分析、方差分析和多重比较寻找适合思茅松扦插的基质种类、植物生长调节剂浓度、穗条年龄和长度及扦插时间等,结果表明：思茅松基本属于愈伤组织生根型;8～10 cm长的穗条是嫩枝扦插较为合适的长度;扦插繁殖存在明显的年龄效应,1年生嫩枝的扦插生根率明显高于2年生母株上的嫩枝;嫩枝扦插以山地红壤较好。 |
| 关 键 词： | 思茅松 嫩枝扦插 基质 植物生长调节剂 |
Sapling Breeding of Pinus kesiya var.Langbianensis by Softwood Cuttage |
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| TANG Hong-yan,XU Yu-lan,TANG Hai-ying,DAI Lin-li,DUAN An-an.Sapling Breeding of Pinus kesiya var.Langbianensis by Softwood Cuttage[J].Journal of Southwest Forestry College,2011,31(2):24-28. | |
| Authors: | TANG Hong-yan XU Yu-lan TANG Hai-ying DAI Lin-li DUAN An-an |
| Institution: | TANG Hong-yan1,XU Yu-lan2,TANG Hai-ying3,DAI Lin-li1,DUAN An-an2 (1.Forestry Research Institute of Pu'er Municipality,Pu'er Yunnan 665000,China,2.Faculty of Resources,Southwest Forestry University,Kunming Yunnan 650224,3.Forestry Bureau of Pu'er Municipality,China) |
| Abstract: | The comparative analysis,variance analysis and multiple comparisons were applied to find out the right combinations of the matrix,type of plant growth regulators and their concentration,age of the cuttings as well as the time to conduct the cuttage propagation for Pinus kesiya var.langbianensis in order to explore the internal,external factors that influence upon cuttage rooting of the tree species,and the interactions between the internal and external factors.The results showed that Pinus kesiya var.langbi... |
| Keywords: | Pinus kesiya var langbianensis softwood cuttage matrix phytohormone |
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