[1]刘训金,谭永安,柏立新.芸苔素内酯等生长调节剂对藤本月季插穗生根影响初探[J].江苏林业科技,2015,42(05):26-28.[doi:10.3969/j.issn.1001-7380.2015.05.008]
 LIU Xun-jin,TAN Yong-an,BAI Li-xin.Effects of different plant growth regulators on rooting of climbing Rosa chinensis ‘Ongela’ cuttings[J].Journal of Jiangsu Forestry Science &Technology,2015,42(05):26-28.[doi:10.3969/j.issn.1001-7380.2015.05.008]
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芸苔素内酯等生长调节剂对藤本月季插穗生根影响初探()
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《江苏林业科技》[ISSN:1001-7380/CN:32-1236/S]

卷:
第42卷
期数:
2015年05期
页码:
26-28
栏目:
试验研究
出版日期:
2015-10-30

文章信息/Info

Title:
Effects of different plant growth regulators on rooting of climbing Rosa chinensis ‘Ongela’ cuttings
文章编号:
1001-7380(2015)05-0026-03
作者:
刘训金1谭永安2柏立新2
1.中山陵苗圃场,江苏 南京210014;
2.江苏省农业科学院植物保护研究所,江苏 南京210014
Author(s):
LIU Xun-jin 1 TAN Yong-an 2 BAI Li-xin 2
1.Dr.Sun Yat-sen’s Mausoleum Nursery, Nanjing 210014, China;
2. Institute of Plant Protection, Jiangsu Academy of Agricultural Sciences, Nanjing 210014,China
关键词:
月季芸苔素内酯·吲哚丁酸烯效唑扦插生根生长调节剂
Keywords:
Rosa chinensis BR·IBA Uniconazole Cutting RootingGrowth regulator
分类号:
S685.12
DOI:
10.3969/j.issn.1001-7380.2015.05.008
文献标志码:
A
摘要:
以藤本月季‘安吉拉’为材料,研究植物生长调节剂2.5%芸苔素内酯·吲哚丁酸水剂(27.7,35.7,50,71.4 mg/kg)、0.01%芸苔素内酯水剂(0.03 mg/kg)和5%烯效唑可湿性粉剂(125 mg/kg)对其扦插生根的影响。结果表明:3种植物生长调节剂均可以提高‘安吉拉’藤本月季生根的能力;与单独使用芸苔素内酯及烯效唑单剂相比,不同质量分数的芸苔素内酯·吲哚丁酸水剂均可促进藤本月季枝条的生根以及根的生长,以50.0 mg/kg处理的插穗生根效果最显著。说明芸苔素内酯·吲哚丁酸比芸苔素内酯和烯效唑更能显著促进‘安吉拉’月季不定根的形成和生长。
Abstract:
To improve the rooting percentage of Rosa chinensis, R. chinensis ‘Ongela’ was used to research the effect of different plant growth regulators. The results showed that three plant growth regulators (BR·IBA,BR and uniconazole) could raise the cuttage’s rooting ability. The different concentrations of BR·IBA could further promote the rooting ability on the cuttages compared with using singly BR or uniconazole, with favorable concentration of 50.0 mg/kg. Thus, BR·IBA played more positive role in ‘Ongela’ adventitious roots formation and development than BR or uniconazole.

参考文献/References:

[1]苏丽萍.植物生长调节剂对月季扦插生根的影响[J].江西农业学报,2006,18(3):106-108.
[2]龚仲幸.植物生长调节剂对藤本月季扦插生根的影响[J].安徽农业科学, 2014, 42(28): 9719-9724.
[3]林如霓,周孝瑞. 油菜素内酯在农业上的应用[J].农药, 1995, 34(1): 30-31.
[4]郇树乾,王桂花, 周旋, 等. 不同浓度的 IBA, NAA 和 ABT 对葫芦茶扦插效果的影响[J]. 热带农业科学,2011,31(11):4-6.
[5]陶延珍,苏世平, 李毅. 箭胡毛杨插穗长度与苗木生根及生长的相关分析[J].甘肃农业大学学报,2008,43(3):117-120.
[6]Liao W, Huang G, Yu J, et al. Nitric oxide and hydrogen peroxide are involved in indole-3-butyric acid-induced adventitious root development in marigold[J]. Journal of Horticultural Science & Biotechnology, 2011, 86(2): 159-165.

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备注/Memo

备注/Memo:
收稿日期:2015-09-15;修回日期:2015-09-29
基金项目:国家林业局2015中央财政林业科技推广示范资金项目“丘陵山区薄壳山核桃早果丰产栽培技术示范基地”([2015]TJS03)
作者简介:刘训金(1980-),男,江苏盐城人,工程师,硕士。研究方向:园林植物培育。E-mail: 106208058 @qq.com。
更新日期/Last Update: 2015-10-31