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| 刨花楠、花梨木、乐东拟单性木兰嫩枝扦插繁殖试验 | |
| 引用本文： | 何贵平,黄海泳,骆文坚,季新良,冯建国,冯建民.刨花楠、花梨木、乐东拟单性木兰嫩枝扦插繁殖试验[J].浙江林业科技,2004,24(3):30-32. |
| 作者姓名： | 何贵平 黄海泳 骆文坚 季新良 冯建国 冯建民 |
| 作者单位： | 1. 中国林业科学研究院亚热带林业研究所,浙江,富阳,311400 2. 浙江省龙泉市林科所,浙江,龙泉,323700 3. 浙江省林业种苗管理总站,浙江,杭州,310020 |
| 基金项目： | 浙江省林业厅招标项目，浙江省林业厅资助项目 |
| 摘 要： | 对刨花楠、花梨木、乐东拟单性木兰3树种当年生半木质化嫩枝采用不同生根促进剂及浓度的扦插试验表明:3树种的嫩枝扦插成活率、生根率、生根系数、生根数量及根长等生根性状均有显著差异,不同树种对各生根剂及浓度反应不一,3树种较佳的处理组合是:刨花楠:ABT3生根剂,浓度500 mg·kg-1,可使扦插成活率达56.7%,生根率达56.7%,平均根数为6.7条, 平均最长根长9.2cm;花梨木:IBA生根剂,浓度为100 mg·kg-1,可使扦插成活率达53.3%,生根率达53.3%,平均根数为4.6条,平均最长根长为14.2cm;乐东拟单性木兰:NAA生根剂,浓度为100 mg·kg-1,可使扦插成活率达76.7%,生根率达53.6%,平均根数为3.2条,平均最长根长为6.4cm. |
| 关 键 词： | 刨花楠 花梨木 乐东拟单性木兰 嫩枝扦插 生根性状 |
| 文章编号： | 1001-3776(2004)03-0030-03 |
| 修稿时间： | 2004年3月12日 |
Experiment on Shoot Cutting of Machilus pauhoi,Ormosia henryi and Parakmeria lotungenesis |
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| HE Gui-ping,HUANG Hai-yong,LUO Wen-jian,JI Xin-liang,FENG Jian-guo,FENG Jian-min.Experiment on Shoot Cutting of Machilus pauhoi,Ormosia henryi and Parakmeria lotungenesis[J].Journal of Zhejiang Forestry Science and Technology,2004,24(3):30-32. | |
| Authors: | HE Gui-ping HUANG Hai-yong LUO Wen-jian JI Xin-liang FENG Jian-guo FENG Jian-min |
| Affiliation: | HE Gui-ping1,HUANG Hai-yong2,LUO Wen-jian3,JI Xin-liang2,FENG Jian-guo2,FENG Jian-min3 |
| Abstract: | Experiment on shoot cutting of Machilus pauhoi, Ormosia henryi and Parakmeria lotungenesis with different root promoting hormone and concentration resulted different survival rate, rooting rate, rooting index, root quantity, root length and properties. The optimal recipe for Machilus pauhoi: ABT3 with 500mg/kg resulting 56.7% survival rate, 56.7% rooting rate, 6.7 mean root quantity, longest root 9.2cm. That for Ormosia henryi: IBA with 100mg/kg resulting 53.3% survival rate, 53.3% rooting rate, 4.6 mean root quantity, longest root 14.2cm. That for Parakmeria lotungenesis: NAA with 100mg/kg resulting 76.7% survival rate, 53.6% rooting rate, 3.2 mean root quantity, longest root 6.4cm. |
| Keywords: | Machilus pauhoi Ormosia henryi Parakmeria lotungenesis shoot cutting rooting property |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
