插穗类型及直径对连翘扦插育苗的影响
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摘要
为提高连翘扦插成活率,保证苗木质量,研究了插穗类型(营养枝、结果枝)和插穗直径对连翘扦插生根的影响,结果表明:连翘扦插苗成活率在扦插后一个半月左右稳定,连翘结果枝的成活率明显高于营养枝。不同直径的营养枝和结果枝扦插苗成活率都表现为:细>中>粗;不同规格插穗扦插生根的不定根总数顺序为:T2(中营养枝)> T4(粗结果枝)> T1(粗营养枝)> T6(细结果枝)> T5(中结果枝)> T3(细营养枝);不同规格插穗扦插生根的最长不定根长顺序为:T3>T5>T4>T2>T6>T1;不同规格插穗扦插生根的最长不定根粗顺序为:T6=T3>T5=T4=T2>T1,表明插穗类型对连翘育苗影响显著。
In order to improve the survival rate of Forsythia suspensa cuttings and ensure the quality of seedlings,this paper studied the effects of cutting type and cutting diameter on the rooting. The results showed that the rooting rate of Forsythia suspensa stabilized after two months. And the rooting rate of bearing shoots was higher than vegetative shoots.The order of rooting rates of vegetative shoots and bearing shoots in different diameters were all fine> middle> thick,and the total root number of cuttings in different specifications decreased in order of T2( middle vegetative shoot),T4( thick bearing shoot),T1( thick vegetative shoot),T6( fine bearing shoot),T5( middle bearing shoot),T3( fine vegetative shoot). While the order of the length of the longest adventitious root of cuttings in different specifications was T3>T5>T4>T2>T6>T1,and the order of the diameter of the longest adventitious root of cuttings in different specifications was T6 = T3>T5 = T4 = T2>T1,which indicated cutting type had sigmificant effect on rooting of Forsythia suspensa.
In order to improve the survival rate of Forsythia suspensa cuttings and ensure the quality of seedlings,this paper studied the effects of cutting type and cutting diameter on the rooting. The results showed that the rooting rate of Forsythia suspensa stabilized after two months. And the rooting rate of bearing shoots was higher than vegetative shoots.The order of rooting rates of vegetative shoots and bearing shoots in different diameters were all fine> middle> thick,and the total root number of cuttings in different specifications decreased in order of T2( middle vegetative shoot),T4( thick bearing shoot),T1( thick vegetative shoot),T6( fine bearing shoot),T5( middle bearing shoot),T3( fine vegetative shoot). While the order of the length of the longest adventitious root of cuttings in different specifications was T3>T5>T4>T2>T6>T1,and the order of the diameter of the longest adventitious root of cuttings in different specifications was T6 = T3>T5 = T4 = T2>T1,which indicated cutting type had sigmificant effect on rooting of Forsythia suspensa.
引文
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[18]赵迎春,李成忠,杜庆平,等.不同基质、激素对美国金钟连翘硬枝扦插生根的影响[J].江苏农业科学,2011,39(5):238-239.
[19]韩多红,王恩军,罗天.全光照喷雾条件下不同GGR对连翘和水蜡扦插育苗的研究[J].大庆师范学院学报,2018(3):51-54.Han D H,Wang E J,Luo T.Effects of different GGR on the softwood cutting of Forsythia suspensa Thunb.and Ligustrum obtusifolium Sieb under full illumination and water spraying[J].J.Daqing Norm.Univ.,2018(3):51-54.
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[22]祝亚军,汤正辉,黄鹏,等.连翘嫩枝全光照喷雾扦插技术研究[J].河南林业科技,2013,33(1):1-3.Zhu Y J,Tang Z H,Huang P,et al..Study on tender branch cutting of Forsythia suspensa with full sunlight and auto-spray system[J].J.Henan Forestry Sci.Technol.,2013,33(1):1-3.
[23]王良桂,杜旭华,王顺财,等.不同楸树品种(类型)嫩枝扦插生根能力及扦插繁殖技术[J].南京林业大学学报(自然科学版),2008(05):127-130.Wang L G,Du X H,Wang S C,et al..Rooting ability and cutting propagation technology of different rowan varieties(types)[J].J.Nanjing Forestry Univ.(Nat.Sci.),2008(5):127-130.
[24]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(08):25-29.Li H Y,Liu T,Zhang H X,et al..Cutting propagation technology of acer multifolium[J].J.Northeast Forestry Univ.,2014,42(08):25-29.
[25]郑腾桂.不同因素对无刺构骨扦插育苗影响的研究[J].林业勘察设计,2014(1):121-125.Zheng T G.Study on the influence of different factors on seedling propagation by cutting without thorn structure[J].Forest Survey Design,2014(1):121-125.
[26]梁海荣,吴红雪,杨雪芹,等.胡杨硬枝嫩枝扦插对比试验[J].内蒙古林业科技,2009,35(3):32-35.Liang H R,Wu H X,Yang X Q,et al..Comparative study on cuttage of hard and tender branches of Euphrates[J].Inner Mongolia Forestry Sci.Technol.,2009,35(3):32-35.
[2]孙忠奎,陈荣伟,王峰,等.5种连翘的嫩枝扦插生根技术研究[J].山东林业科技,2011,41(2):48-49.
[3]段玉忠,马力,宗福生.连翘嫩枝扦插育苗[J].中国林业,2009(9):55.
[4]金蒙蒙.氮磷钾配比对连翘生长特性及土壤养分影响的研究[D].河北保定:河北农业大学,硕士学位论文,2016.Jin M M.Study on the impact of NPK ratio on the Forsythia suspense growth and development and soil nutrition[D].Hebei Baoding:Hebei Agricultural University,Master Dissertation,2016.
[5]张炜,张汉明.连翘的药理学研究[J].中国现代应用药学,2000,17(1):7-10.
[6]董诚明,陈随清,王伟丽.连翘繁殖方法研究初探[J].中医学报,2005,20(5):20-21.
[7]胡静,马琳,张坚,等.连翘的研究进展[J].中南药学,2012,10(10):760-764.
[8]赵国锋.连翘栽种模式及效益分析[J].农业技术与装备,2013(17):55-56.
[9]白云娥,漆小梅,杨国红,等.连翘提取物的体外抗菌试验[J].山西医科大学学报,2003,34(6):506-507.Bai Y E,Qi X M,Yang G H,et al..Antibacterial effect in vitro of extracts from fructus forsythiae[J].J.Shanxi Med.Univ.,2003,34(6):506-507.
[10]吴子龙,赵昕,耿霄,等.连翘精油在食品中应用的研究进展[J].农技服务,2017,34(1):9-10.
[11]江楠,王莉平,张洪峰,等.邯郸地区道地中药材连翘研究[J].亚太传统医药,2015,11(1):54-56.Jiang N,Wang L P,Zhang H F,et al..Evaluation of authentic Chinese herbal medicines Handan Forsythia[J].Asia-Pacific Tradit.Med.,2015,11(1):54-56.
[12]杨鹏,张金桐,黄晋玲.山西省野生油脂植物连翘资源的调查及种籽油的提取与分析[J].山西农业大学学报(自然科学版),1996(4):394-396.
[13]滕训辉.山西野生连翘资源保护与可持续利用研究[J].中国医药导报,2010,7(34):81-82.Teng X H.Study on sustainable utilization and resource conservation in Shanxi wild forsythia[J].China Medica Herald,2010,7(34):81-82.
[14]任重英,李银梅,马丽娜.连香树不同插穗类型及质量对生根的影响[J].现代园艺,2015(2):7-8.
[15]黄鹏.连翘开发利用前景及规范化栽培技术[J].北方园艺,2009(3):195-197.
[16]朱美荣.激素与基质对金钟连翘扦插育苗的影响试验[J].中国农业信息,2016(18):126.
[17]张学顺,张英姿,周宁宁,等.不同浓度ABT生根粉对连翘扦插育苗的影响研究[J].信阳农林学院学报,2011,21(3):103-104.Zhang X S,Zhang Y Z,Zhou N N,et al..Effects on Forsythia cutting seedlings with use of ABT rooting powder in differen concentrations[J].J.Xinyang Agric.Coll.,2011,21(3):103-104.
[18]赵迎春,李成忠,杜庆平,等.不同基质、激素对美国金钟连翘硬枝扦插生根的影响[J].江苏农业科学,2011,39(5):238-239.
[19]韩多红,王恩军,罗天.全光照喷雾条件下不同GGR对连翘和水蜡扦插育苗的研究[J].大庆师范学院学报,2018(3):51-54.Han D H,Wang E J,Luo T.Effects of different GGR on the softwood cutting of Forsythia suspensa Thunb.and Ligustrum obtusifolium Sieb under full illumination and water spraying[J].J.Daqing Norm.Univ.,2018(3):51-54.
[20]王新颖.扦插时间和扦插基质对金缘连翘扦插生根的影响[J].农业科技与信息(现代园林),2014(4):31-33.Wang X Y.Effect of time and medium on rooting rate and quality of Forsythia‘Jinyuan’cuttings[J].Modern Landscape Architect.,2014(4):31-33.
[21]魏巍,张鸽香.木犀科植物扦插繁殖研究进展[J].中国野生植物资源,2015(4):42-46.Wei W,Zhang G X.Research progress on cutting propagation of Oleaceae plants[J].Chin.Wild Plant Resour.,2015(4):42-46.
[22]祝亚军,汤正辉,黄鹏,等.连翘嫩枝全光照喷雾扦插技术研究[J].河南林业科技,2013,33(1):1-3.Zhu Y J,Tang Z H,Huang P,et al..Study on tender branch cutting of Forsythia suspensa with full sunlight and auto-spray system[J].J.Henan Forestry Sci.Technol.,2013,33(1):1-3.
[23]王良桂,杜旭华,王顺财,等.不同楸树品种(类型)嫩枝扦插生根能力及扦插繁殖技术[J].南京林业大学学报(自然科学版),2008(05):127-130.Wang L G,Du X H,Wang S C,et al..Rooting ability and cutting propagation technology of different rowan varieties(types)[J].J.Nanjing Forestry Univ.(Nat.Sci.),2008(5):127-130.
[24]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(08):25-29.Li H Y,Liu T,Zhang H X,et al..Cutting propagation technology of acer multifolium[J].J.Northeast Forestry Univ.,2014,42(08):25-29.
[25]郑腾桂.不同因素对无刺构骨扦插育苗影响的研究[J].林业勘察设计,2014(1):121-125.Zheng T G.Study on the influence of different factors on seedling propagation by cutting without thorn structure[J].Forest Survey Design,2014(1):121-125.
[26]梁海荣,吴红雪,杨雪芹,等.胡杨硬枝嫩枝扦插对比试验[J].内蒙古林业科技,2009,35(3):32-35.Liang H R,Wu H X,Yang X Q,et al..Comparative study on cuttage of hard and tender branches of Euphrates[J].Inner Mongolia Forestry Sci.Technol.,2009,35(3):32-35.