| 蔗糖和B_(12)对昆明地区油橄榄扦插生根的影响 |
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| 引用本文： | 王有兵,王亚婷,严毅,何银忠,顾淑丽,张志宏,周庆宏.蔗糖和B_(12)对昆明地区油橄榄扦插生根的影响[J].林业调查规划,2014,39(4):139-141. |
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| 作者姓名： | 王有兵 王亚婷 严毅 何银忠 顾淑丽 张志宏 周庆宏 |
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| 作者单位： | 昆明市海口林场,云南昆明,650114 |
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| 基金项目： | 油橄榄滇中高原亚热带地区种植示范项目 |
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| 摘 要： | 在昆明市海口林场种植的油橄榄树干较易萌芽,芽条生长快,但是由于管理粗放,插穗营养不良,扦插难生根。因此,从油橄榄喜光、耐高温且插穗营养不良的角度出发,在高温高湿条件下,针对蔗糖、B12及插床设计对油橄榄扦插生根的影响进行试验研究。结果表明,插穗经采用100 mg/l IBA+5%蔗糖+10 ml B12浸泡2 h处理生根率可达69.3%,平均不定根数可达10.9条,平均不定根长4.2 cm,根系效果指数为0.60。插床空间越小,生根效果越好。
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| 关 键 词： | 油橄榄 扦插 蔗糖 B12 3-吲哚丁酸 生根率 根系效果指数 |
Effects of Sucrose and B12 on the Cuttage Rooting of Olive |
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| WANG You-bing,WANG Ya-ting,YAN Yi,HE Yin-zhong,GU Shu-li,ZHANG Zhi-hong,ZHOU Qing-hong.Effects of Sucrose and B12 on the Cuttage Rooting of Olive[J].Forest Inventory and Planning,2014,39(4):139-141. |
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| Authors: | WANG You-bing WANG Ya-ting YAN Yi HE Yin-zhong GU Shu-li ZHANG Zhi-hong ZHOU Qing-hong |
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| Institution: | ( Haikou Forest Farm, Kunming, 650114, China) |
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| Abstract: | In order to solve the difficult rooting problem of Olive cuttage in Kunming area,according to the characteristics of photolious and high temperature resistance of Olive,under high temperature and high humidity conditions,the effects of sucrose,B~ and slotter design on cuttage rooting of Olive were studied.The results showed that the Olive was easy to rooting,in the treatment of 100mg/l lBA ＋ 5％ sucrose ＋ 10mL B12 ＋ immersion 2h,the rooting rate was up to 69.3％,the average number of adventitious root was 10.9,the average long of adventitious root was 8.8cm,rooting effect index was 0.60.The small cuttage space,the better rooting effects. |
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| Keywords: | Olive cuttage sucrose B12 indolebutyric acid rooting rate rooting system effect index |
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