|Table of Contents|

Effect of Plant Growth Regulators and Concentrations on Cutting and Rooting of Taxus media cv.Hicksii(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年20期
Page:
56-62
Research Field:
Publishing date:

Info

Title:
Effect of Plant Growth Regulators and Concentrations on Cutting and Rooting of Taxus media cv.Hicksii
Author(s):
YAN Xiao-fang; LIU Qing-hua; WANG Kui-ling
College of Landscape and Forestry,Qingdao Agricultural University,Qingdao,Shandong 266109
Keywords:
Taxus media cv.Hicksii; plant growth regulators; cutting; survival index; growth index
PACS:
S 685.99
DOI:
-
Abstract:
Using the Taxus media cv.Hicksii semi-woody softwood as materials,the effect of four plant growth regulators (IBA,ABT1,NAA and IAA) and four different concentrations treatments(100 mg/L soak 1 hour,300 mg/L soak 0.5 hour,500 mg/L quick dipping 5 seconds,700 mg/L quick dipping 5 seconds) on cutting and rooting conditions of survival index and growth index were studied.The results showed that the best effective treatment for NAA on survival index and growth index were NAA 700 mg/L (quickly dipped in 5 seconds for the softwood cuttings),and 100 mg/L (dipped for 1 hour for the softwood cuttings),separately；the rooting conditions about survival index and growth index were the best when treated with IAA 300 mg/L (dipped in 0.5 h for the softwood cuttings) and 500 mg/L (quickly dipped in 5 seconds for the softwood cuttings),separately；the optimized combinations for ABT1 treatment were 100 mg/L (dipped in 1 hour for the softwood cuttings)；the IBA treatment had the best effectiveness on rooting conditions with 300 mg/L (dipped in 0.5 hour for the softwood cuttings),and the longest average tip length was treated with 700 mg/L (quickly dipped in 5 seconds for the softwood cuttings)；different plant growth regulators and concentrations had great effect on the cuttings rooting results.Different plant growth regulators had obvious significances on rooting of Taxus media cv.Hicksii,but had not obvious significances among different concentrations.

References:

[1]马均,马明东.曼地亚红豆杉的组织培养快繁技术[J].林业科学,2007,43(7):30-31.
[2]缪卫根.曼地亚红豆杉设施栽培和小苗扦插技术[J].上海农业科技,2011(3):97-99.
[3]冯巍.曼地亚红豆杉研究进展[J].中草药,2007,38(10):158-159.
[4]何建平,独军,安三平,等.曼地亚红豆杉扦插育苗技术研究[J].甘肃林业科技,2009,34(1):35-47.
[5]周进,贺恩德,贺建国,等.曼地亚红豆杉引种试验初步研究[J].四川林业科技,2007,28(1):60-63.
[6]杨柳珍,王江,刘志畅.曼地亚红豆杉的育苗技术[J].安徽农学通报,2010,16(20):96-97.
[7]柳旭波,刘建慧.曼地亚红豆杉非试管快繁技术研究[J].浙江林业科学,2005(6):448-450.
[8]张永梅.曼地亚红豆杉扦插繁殖研究初探[J].福建林业科技,2008,35(3):98-101.
[9]殷勇.曼地亚红豆杉扦插育苗成活率对比研究[J].安徽农业科学,2008,36(22):9487-9491.
[10]简丽华.曼地亚红豆杉托盘扦插育苗试验研究[J].林业科学,2011(14):212.
[11]齐玉磊.曼地亚红豆杉扦插育苗技术[J].林业实用技术,2007(6):28.
[12]翟文继.美国曼地亚红豆杉扦插育苗试验初报[J].河南林业科技,2011,31(3):13-14.
[13]刘建慧.曼地亚红豆杉嫁接栽培技术[J].现代农业科技,2007(21):37.
[14]卜基保.曼地亚红豆杉扦插育苗试验初报[J].安徽林业,2010(1):59-60.
[15]Wang J J,Zhou D,Song X Y.Analysis of factors influencing the cutting propagation survival rate of Taxus media[J].J Zhejiang Forest Coll,2004,21(3):357-360.
[16]陈嫣嫣.IBA和ABT对曼地亚红豆杉插穗生根的影响[J].植物资源与环境学报,2005,14(3):61-62.
[17]马均.曼地亚红豆杉快繁技术体系研究[D].雅安:四川农业大学,2006.
[18]张玉臣,周再知.不同植物生长调节剂对白木香扦插生根的影响[J].林业科学研究,2010,23(2)：278-282.

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Last Update: 2014-11-21