萘乙酸和吲哚丁酸对胡颓子扦插生根的影响
|
摘要
为摸索萘乙酸(NAA)和吲哚乙酸(IBA)有效促进胡颓子扦插生根的最佳处理,以河沙为基质,用不同浓度和不同配比的NAA和IBA溶液处理插穗基部,统计分析不同处理对插穗生根率、生根数、根长及根粗的影响。结果表明,浓度处理上,生根数和根粗均是浓度为100 mg·L~(-1)的处理极显著高于浓度分别为150 mg·L~(-1)、50 mg·L~(-1)和200 mg·L~(-1)的三个处理,后三者间差异不明显;生根率和根长均是浓度为100 mg·L~(-1)和150 mg·L~(-1)的处理显著高于浓度为50 mg·L-和200 mg·L~(-1)的处理,100 mg·L~(-1)的处理和150 mg·L~(-1)的处理间差异不明显。不同配比处理上,根长间差异显著,生根率、生根数、根粗间差异均不显著;生根率和根长、生根数均是IBA及其混合液好于NAA,混合液以6份NAA+4份IBA和5份NAA+5份IBA效果比较好;根粗是NAA及其混合液好于IBA,混合液以8份NAA+2份IBA效果最好。可见,用浓度为100 mg·L~(-1)的NAA和IBA按6∶4或5∶5的比例混合处理胡颓子插条生根效果最佳。
In order to screen out the best concentration combination of Naphthaleneacetic acid( NAA) and Indolebutyric acid( IBA) of improving the Elaeagnus pungens Thunb. cutting propagation,the rooting influence factor of Elaeagnus pungens Thunb. was studied. River sand was used as growth medium,to research different concentrations of NAA and IBA on rooting percentage,root number,the length of root and the thickness of root. The results showed that the root number and the thickness of root were both the highest when the concentration of growth regulators were 100 mg·L~(-1) significantly compared to that of NAA or IBA was 150 mg·L~(-1),50 mg·L~(-1) and 200 mg·L~(-1).In the meantime,there were no significance among the concentration of 150 mg·L~(-1),50 mg·L~(-1) and 200 mg·L-.Rooting rate and root length were both higher significantly when the concentration of NAA or IBA was 100 mg·L~(-1) and 150 mg·L~(-1) than that of 50 mg·L~(-1) and 200 mg·L~(-1),and there were no significance between 100 mg·L~(-1) and150 mg·L~(-1). Based on the treatment of the different ratio of NAA and IBA,there were significant differences in root length,no significance in rooting rate,rooting number and root thickness. The effect of rooting rate,root length and rooting number when IBA or the mixed of NAA and IBA was chosen were better than that of NAA was used. As for the mixed of NAA and IBA,The qualities of rooting were good when the treatment was 6 NAA + 4 IBA and 5 NAA +5 IBA. In regard to root thickness,the treatment of NAA and its mixture was better than IBA,the treatment of8 NAA + 2 IBA were the best among all the mixed solutions. The results showed that 100 mg·L~(-1) NAA and 100 mg·L~(-1) IBA mixed solution at a ratio of 6∶4 or 5∶5 should be used for the cutting propagation of the Elaeagnus pungens Thunb. in order to achieve the best root quality.
In order to screen out the best concentration combination of Naphthaleneacetic acid( NAA) and Indolebutyric acid( IBA) of improving the Elaeagnus pungens Thunb. cutting propagation,the rooting influence factor of Elaeagnus pungens Thunb. was studied. River sand was used as growth medium,to research different concentrations of NAA and IBA on rooting percentage,root number,the length of root and the thickness of root. The results showed that the root number and the thickness of root were both the highest when the concentration of growth regulators were 100 mg·L~(-1) significantly compared to that of NAA or IBA was 150 mg·L~(-1),50 mg·L~(-1) and 200 mg·L~(-1).In the meantime,there were no significance among the concentration of 150 mg·L~(-1),50 mg·L~(-1) and 200 mg·L-.Rooting rate and root length were both higher significantly when the concentration of NAA or IBA was 100 mg·L~(-1) and 150 mg·L~(-1) than that of 50 mg·L~(-1) and 200 mg·L~(-1),and there were no significance between 100 mg·L~(-1) and150 mg·L~(-1). Based on the treatment of the different ratio of NAA and IBA,there were significant differences in root length,no significance in rooting rate,rooting number and root thickness. The effect of rooting rate,root length and rooting number when IBA or the mixed of NAA and IBA was chosen were better than that of NAA was used. As for the mixed of NAA and IBA,The qualities of rooting were good when the treatment was 6 NAA + 4 IBA and 5 NAA +5 IBA. In regard to root thickness,the treatment of NAA and its mixture was better than IBA,the treatment of8 NAA + 2 IBA were the best among all the mixed solutions. The results showed that 100 mg·L~(-1) NAA and 100 mg·L~(-1) IBA mixed solution at a ratio of 6∶4 or 5∶5 should be used for the cutting propagation of the Elaeagnus pungens Thunb. in order to achieve the best root quality.
引文
1中国科学院植物研究所.中国高等植物图鉴(第二册).北京:科学出版社,1972:965Institute of Botany,The Chinese Academy of Sciences.Iconographia cormophytorum sinicorum tomusⅡ.Beijing:Science Press,1972:965
2陈礼清,宫渊皮,邓玉林.胡颓子果实营养成分分析及加工利用初研.四川林业科技,2000;(3):28-30Chen Liqing,Gong Yuanpi,Deng Yulin.Preliminary study on nutrient constituents in fruit analysis and processing and utilization of Elaeagus pungengs Thunb.Journal of Sichuan Forestry Science and Technology,2000;(3):28-30
3朱碧华,马雪梅,胡雪雁,等.胡颓子属5种常绿植物果实性状及食用价值.福建林业科技,2017;44(2):73-76Zhu Bihua,Ma Xuemei,Hu Xueyang,et al.Elaeagnus 5 species of evergreen fruit traits and edible value analysis.Jour of Fujian Forestry Science and Technology,2017;44(2):73-76
4付义成,王晓静.胡颓子属植物化学成分及药理活性研究综述.齐鲁药事,2007;26(4):232-233Fu Yicheng,Wang Xiaojing.Advances on chemical constituents and pharmacological activities from plants of Elaeagnus.Qilu Pharmaceutical Affairs,2007;26(4):232-233
5彭国全,季梦成.江西胡颓子属植物资源及开发利用研究.江西农业大学学报,2004;26(1):63-67Peng Guoquan,Ji Mengcheng.Study on the Elaeagnus resources and its developent and utilization in Jiangxi.Acta Agriculturae Universitatis Jiangxiensis,2004;26(1):63-67
6杨勇春.浙江省胡颓子植物资源及其开发利用.安徽农学通报,2007;13(3):55-56Yang Yongchun.Exploitation and utilization of Elaeagnus plants resources in Zhejiang province.Anhui Agricultural Science Bulletin,2007;13(3):55-56
7崔大方,付免兴,陈考科,等.广东省胡颓子属植物种质资源及果实利用评价.植物资源与环境学报,2008;17(1):57-61Cui Dafang,Fu Mianxing,Chen Kaoke,et al.Evaluation of germplasm resources and fruit utilization of species in Elaeagnus in Guangdong province.Journal of Plant Resources and Environment,2008;17(1):57-61
8彭诚.恩施州胡颓子资源及其营养成分分析.湖北民族学院学报(自然版),2009;27(3):279-281Peng Cheng.Analysis of nutritional components of Elaeagusg pungengs Thunb resource in Enshi.Journal of Hubei Institute for Nationalities(Natural Sciences Edition),2009;27(3):279-281
9罗强,涂勇,姚昕,等.攀西地区胡颓子属植物资源及其开发利用价值.南方农业,2012;6(10):66-69Luo Qiang,Tu Yong,Yao Xin,et al.The resources of Elaeagnus in Panxi area and i Its development and utilization value.South China Agriculture,2012;6(10):66-69
10胡海涛,程珍霞,李玲艳,等.胡颓子属5种植物果实主要类胡萝卜素成分及含量.植物学报,2016;51(3):306-310Hu Haitao,Cheng Zhenxia,Li Lingyan,et al.Determination of carotenoids in fruit of five Elaeagnus spp.genotypes by high performance liquid chromatography.Chinese Bulletin of Botany,2016;51(3):306-310
11曹展波,雷小林,龚春,等.江西胡颓子属植物种类与地理分布.南方林业科学,2016;6(3):23-27Cao Zhanbo,Lei Xiaolin,Gong Chun,et al.The species and geographic distribution of Elaeagnus in Jiangxi Province.South China Forestry Science,2016;6(3):23-27
12杨燕红,黄华希.胡颓子扦插繁殖研究.安徽农业科学,2010;38(20):10539-10540,10542Yang Yanhong,Huang Huaxi.Study on the cutting propagation of Elaeagnus pungens.Journal of Anhui Agricultural Sciences,2010;38(20):10539-10540,10542
13李开雄,邱彦芬.羊奶果扦插繁殖技术研究.热带农业科技,2017;40(2):33-35Li Kaixiong,Qiu Yanfen.Elaeagusg conferta roxb propagation by cutting.Tropical Agricultural Science and Technology,2017;40(2):33-35
14王代利,杨家强,陈慧芳,等.胡颓子扦插繁殖.中国花卉园艺,2013;(20):52-54Wang Daili,Yang Jiaqiang,Chen Huifang,et al.The cutting propagation of Elaeagnus pungens.China Flowers&Horticulture,2017;40(2):33-35
15胡雪雁,朱碧华,陈燕,等.外源激素对巴东胡颓子扦插生根的影响.科学技术与工程,2018;18(3):204-207Hu Xueyang,Zhu Bihua,Chen Yan,et al.Effects of exogenous hormones on rooting capacity of Elaeagnus difficilis serv.cutting.Science Technology and Engineering,2018;18(3):204-207
2陈礼清,宫渊皮,邓玉林.胡颓子果实营养成分分析及加工利用初研.四川林业科技,2000;(3):28-30Chen Liqing,Gong Yuanpi,Deng Yulin.Preliminary study on nutrient constituents in fruit analysis and processing and utilization of Elaeagus pungengs Thunb.Journal of Sichuan Forestry Science and Technology,2000;(3):28-30
3朱碧华,马雪梅,胡雪雁,等.胡颓子属5种常绿植物果实性状及食用价值.福建林业科技,2017;44(2):73-76Zhu Bihua,Ma Xuemei,Hu Xueyang,et al.Elaeagnus 5 species of evergreen fruit traits and edible value analysis.Jour of Fujian Forestry Science and Technology,2017;44(2):73-76
4付义成,王晓静.胡颓子属植物化学成分及药理活性研究综述.齐鲁药事,2007;26(4):232-233Fu Yicheng,Wang Xiaojing.Advances on chemical constituents and pharmacological activities from plants of Elaeagnus.Qilu Pharmaceutical Affairs,2007;26(4):232-233
5彭国全,季梦成.江西胡颓子属植物资源及开发利用研究.江西农业大学学报,2004;26(1):63-67Peng Guoquan,Ji Mengcheng.Study on the Elaeagnus resources and its developent and utilization in Jiangxi.Acta Agriculturae Universitatis Jiangxiensis,2004;26(1):63-67
6杨勇春.浙江省胡颓子植物资源及其开发利用.安徽农学通报,2007;13(3):55-56Yang Yongchun.Exploitation and utilization of Elaeagnus plants resources in Zhejiang province.Anhui Agricultural Science Bulletin,2007;13(3):55-56
7崔大方,付免兴,陈考科,等.广东省胡颓子属植物种质资源及果实利用评价.植物资源与环境学报,2008;17(1):57-61Cui Dafang,Fu Mianxing,Chen Kaoke,et al.Evaluation of germplasm resources and fruit utilization of species in Elaeagnus in Guangdong province.Journal of Plant Resources and Environment,2008;17(1):57-61
8彭诚.恩施州胡颓子资源及其营养成分分析.湖北民族学院学报(自然版),2009;27(3):279-281Peng Cheng.Analysis of nutritional components of Elaeagusg pungengs Thunb resource in Enshi.Journal of Hubei Institute for Nationalities(Natural Sciences Edition),2009;27(3):279-281
9罗强,涂勇,姚昕,等.攀西地区胡颓子属植物资源及其开发利用价值.南方农业,2012;6(10):66-69Luo Qiang,Tu Yong,Yao Xin,et al.The resources of Elaeagnus in Panxi area and i Its development and utilization value.South China Agriculture,2012;6(10):66-69
10胡海涛,程珍霞,李玲艳,等.胡颓子属5种植物果实主要类胡萝卜素成分及含量.植物学报,2016;51(3):306-310Hu Haitao,Cheng Zhenxia,Li Lingyan,et al.Determination of carotenoids in fruit of five Elaeagnus spp.genotypes by high performance liquid chromatography.Chinese Bulletin of Botany,2016;51(3):306-310
11曹展波,雷小林,龚春,等.江西胡颓子属植物种类与地理分布.南方林业科学,2016;6(3):23-27Cao Zhanbo,Lei Xiaolin,Gong Chun,et al.The species and geographic distribution of Elaeagnus in Jiangxi Province.South China Forestry Science,2016;6(3):23-27
12杨燕红,黄华希.胡颓子扦插繁殖研究.安徽农业科学,2010;38(20):10539-10540,10542Yang Yanhong,Huang Huaxi.Study on the cutting propagation of Elaeagnus pungens.Journal of Anhui Agricultural Sciences,2010;38(20):10539-10540,10542
13李开雄,邱彦芬.羊奶果扦插繁殖技术研究.热带农业科技,2017;40(2):33-35Li Kaixiong,Qiu Yanfen.Elaeagusg conferta roxb propagation by cutting.Tropical Agricultural Science and Technology,2017;40(2):33-35
14王代利,杨家强,陈慧芳,等.胡颓子扦插繁殖.中国花卉园艺,2013;(20):52-54Wang Daili,Yang Jiaqiang,Chen Huifang,et al.The cutting propagation of Elaeagnus pungens.China Flowers&Horticulture,2017;40(2):33-35
15胡雪雁,朱碧华,陈燕,等.外源激素对巴东胡颓子扦插生根的影响.科学技术与工程,2018;18(3):204-207Hu Xueyang,Zhu Bihua,Chen Yan,et al.Effects of exogenous hormones on rooting capacity of Elaeagnus difficilis serv.cutting.Science Technology and Engineering,2018;18(3):204-207