The Effect of Different Substrates and Plant Hormones on Chinese Wolfberry Shoots Cuttings(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: The Effect of Different Substrates and Plant Hormones on Chinese Wolfberry Shoots Cuttings

Author(s):: XU Zong-cai; MA Ming-cheng; TIAN Feng; TAN Jian-ping; College of Adult Education,Qinghai University，Xining,Qinghai 810000

Abstract:: Two different substrates and four plant hormones were chosen,and water as CK，soaked and handled the ‘Ningqi No.1’as softwood cuttings,the effect of different substrates and plant hormones on Chinese wolfberry shoots cuttings were studied.The results showed that the survival rate and the root number of wolfberry softwood cuttings were significantly higher when used domestic substrate than import domestic，but the length of new branch，the root length and the root weight were higher when used import substrate than domestic substrate.IAA could significantly improve the survival rate of wolfberry cuttings，but had little effect on root growth.Guoguang rooted NAA had less promoting effect on the survival rate than IAA，but compared to IAA，it had lager effect on root growth and development，and on overground part than IAA.Guoguang NAA could be the preferred agents，when necessary we could choose IAA.There were certain interacted effects between substrate and the plant hormones.If used domestic substrate combine with IAA，and import substrate together with IBA，the survival rate of wolfberry softwood cuttings were relatively high，but the former were higher than the latter.

[1]赵世华,杜相革,唐慧锋,等.无公害枸杞生产实用技术[M].银川：宁夏人民出版社,2003:5.

[2]郭喜平.“蒙杞1号”枸杞的生物学性状及嫩枝扦插育苗技术的研究[D].北京：中国农业科学院,2009.

[3]杨建民.经济林栽培学[M].北京：中国林业出版社，2004:135-140.

[4]李建国，王孝，马金平,等.枸杞嫩枝扦插育苗技术[J].林业实用技术,2010(6):35.

[5]敖茂宏,吴明开,罗晓青,等.流苏石斛扦插育苗基质与插穗部位优选研究[J].浙江农业科学,2011(5):66-68.

[6]徐青萍,马明呈,种运顺.植物生长素对大果中国沙棘大田扦插育苗成活率的影响[J].防护林科技,2007(1):40-42.

Last Update: 2014-08-29