芳香植物香蜂草扦插繁殖技术研究
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摘要
以芳香植物香蜂草枝条为试材,采用完全随机区组试验设计的方法,研究基质、植物生长调节剂质量浓度及插穗部位对香蜂草扦插繁殖的影响。结果表明:V(泥炭)∶V(珍珠岩)1∶1是香蜂草较理想的扦插基质;IBA-Na~+(吲哚丁酸钠)300 mg/L浸泡10 min后扦插效果较好,生根率为76.67%;低质量浓度的IBANa~+有利于香蜂草的生根,高质量浓度则抑制其生根;上部3节带叶穗条生根效果最好,生根率为72.22%。选取香蜂草植株上部3节带叶的插条,经300 mg/L IBA-Na~+处理后,以V(泥炭)∶V(珍珠岩)1∶1为基质能获得质量良好的扦插苗。
With aromatic plants melissa shoots as materials,using the method of randomized complete block experimental design,effect of concentration of medium,plant growth regulators on rooting of cuttings of parts and balm cuttings was studied. The results showed that: V( peat) ∶ V( perlite) 1∶ 1 was an ideal cutting medium for melissa; cutting effect of IBA-Na~+300 mg / L after 10 min of soaking,the rooting rate was 76. 67%; the low concentration of IBA-Na~+was rooting conducive to melissa,high concentrations inhibited the rooting; the upper section 3 leafy cuttings was best for rooting with rooting rate72. 22%. Lemon balm plants selected upper section 3 leafy cuttings,after 300 mg / L IBA-Na~+treatment,with V( peat) ∶ V( perlite) 1∶ 1 as the matrix could obtain good quality cutting seedlings.
With aromatic plants melissa shoots as materials,using the method of randomized complete block experimental design,effect of concentration of medium,plant growth regulators on rooting of cuttings of parts and balm cuttings was studied. The results showed that: V( peat) ∶ V( perlite) 1∶ 1 was an ideal cutting medium for melissa; cutting effect of IBA-Na~+300 mg / L after 10 min of soaking,the rooting rate was 76. 67%; the low concentration of IBA-Na~+was rooting conducive to melissa,high concentrations inhibited the rooting; the upper section 3 leafy cuttings was best for rooting with rooting rate72. 22%. Lemon balm plants selected upper section 3 leafy cuttings,after 300 mg / L IBA-Na~+treatment,with V( peat) ∶ V( perlite) 1∶ 1 as the matrix could obtain good quality cutting seedlings.
引文
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[2]陈银龙.香蜂花的组织培养与快速繁殖[J].植物生理学通讯,2007,43(3):513.
[3]张玉娟,刘长宝,庞丙亮,等.白刺扦插繁殖技术研究[J].安徽农业科学,2011,39(5):2786.
[4]齐亮,李先源,李名杨.北碚榕扦插繁殖技术研究[J].安徽农业科学,2010,38(6):2906.
[5]尹中明,吴文.东方杉嫩枝扦插技术[J].林业科技开发,2010,24(3):102.
[6]施福军,俞建妹,王凌晖.降香黄檀扦插繁殖技术研究[J].广东农业科学,2011,(1):50.
[7]黄祥童,刘军,金哲军,等.软枣猕猴桃光雾扦插育苗试验[J].北华大学学报(自然科学版),2010,11(2):177.
[8]吉庆勇,程文亮,华金渭,等.三叶青扦插繁殖技术研究[J].现代中药研究与实践,2011,25(2):12.
[9]李焕勇,刘涛,张华新,等.复叶槭扦插繁殖技术[J].东北林业大学学报,2014,42(8):25.
[10]单芹丽,杨春梅,李绅崇,等.基质和植物生长调节剂对非洲菊生根的影响[J].西南农业学报,2014,27(1):307.
[11]耿云芬,袁春明,李永鹏,等.不同基质对濒危树种景东翅子树扦插生根的影响[J].西北林学院学报2013,28(4):98.
[12]张斌,刘延青,朱玲,等.K-IBA处理对仿栗插穗生理学特征的影响[J].中南林业科技大学学报,2011,31(3):118.
[13]王美琴,石红,杨炜,等.插条效应对3个云杉树种的扦插育苗对比试验[J].甘肃林业科技,2011,36(1):28.
[14]刘饶,朱焕明,刘慧平,等.白玉仙茶扦插育苗技术研究[J].茶叶,2010,36(1):18.
[15]冯嘉玥,邹志荣,文颖强,等.不同基质中IBA与NAA对矮牵牛扦插生根的影响[J].西北农林科技大学学报(自然科学版),2004,32(8)34.
[16]张玉臣.白木香扦插繁殖技术及生根机理研究[D].北京:中国林业科学研究院,2010.
[17]陈相国,陈凯华,李淑荣.吉塞拉(Gisela)樱桃砧木嫩枝扦插育苗试验[J].山东林业科技,2010,(1):5.
[18]TCHOUNDJEU Z,LEAKEY R R B.Vegetative propagation of Lovoa trichilioides:effects of provenance,substrate,auxins and leaf area[J].Journal of Tropical Forest Science,2001,13(1):116.
[19]COPES D L,MANDEL N L.Effects of IBA and NAA treatments on rooting Douglas-fir stem cuttings[J].New forests,2000,20(3):249.
[20]TCHOUNDJEU Z,LEAKEY R R B.Vegetative propagation of African mahogany:effects of auxin,node position,leaf area and cutting length[J].New Forests,1996,11(2):125.
[21]ATANGANA A R,TCHOUNDJEU Z,ASAAH E K,et al.Domestication of Allanblackia floribunda:Amenability to vegetative propagation[J].Forest ecology and management,2006,237(1):246.
[22]REUVENI O,RAVIV M.Importance of leaf retention to rooting of avocado cuttings[J].Journal of the American Society for Horticultural Science,1980,106(2):127.
[23]凌志奋,王业遴,马凯,等.桃绿枝条插体内养分变化与生根的关系[J].江苏农业学报,1995,11(3):36.