Analysis on Growth and Ability of Antimicrobial in Different Hormone of Hetao Apple-pear

doi:10.3321/j.issn:1000-7091.2006.06.032

Abstract

Abstract: In order to accomplish the research project of Hetao apple-pear's tissue culture,this study conducted a primary study of tissue dedifferentiation of Hetao apple-pear under the effects of the three plant hormones NAA,2,4-D and 6-BA.The results indicated that the effects of combination of NAA(0-0.2 mg/L) and 6-BA(0.1 mg/L) can effectively dedifferentiate the vegetative tissue(buds) of Hetao apple-pear,and stimulated callus formation or directed growth of leave buds.The combinations of NAA and 2,4-D had potential effects on tissue dedifferentiation of Hetao apple-pear.Meanwhile,it was found that the intensity of microorganism contamination of explants during tissue culturing were correlated to the concentration of plant hormone.

Key words: Hetao apple_pear, Plant hormone, Tissue dedifferentiat ion, Combined effects

CLC Number:

S661.22

BAO Li-dao, TAO Yu, LI Ying, ZHANG Zi-yi. Analysis on Growth and Ability of Antimicrobial in Different Hormone of Hetao Apple-pear[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2006, 21(6): 130-134. doi: 10.3321/j.issn:1000-7091.2006.06.032.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.2006.06.032

http://www.hbnxb.net/EN/Y2006/V21/I6/130

References

[1] 田桂泉.河套苹果梨[J].内蒙古农业科技,1995,(4):39.
[2] 贾利敏,张红梅,贾利欣.玉米组织培养和植株再生的研究现状[J].内蒙古农业科技,2002,(3):10-13.
[3] 张树军,李元,韩冰.矮牵牛的组织培养与快繁[J].内蒙古农业科技,2001,(4):5-6.
[4] 高文,王少先,李秀珍.冬珊瑚胚轴离体培养及植株再生[J].内蒙古农业科技,2004,(4):21-22.
[5] 宋英凯,王立新,崔国惠,等.高浓度2,4-D和Ficoll对春小麦花培绿苗分化的影响[J].内蒙古农业科技,1994,(4):9-10.
[6] 崔国惠,刘志萍,张焱茹,等.小麦花培过程中转愈时间对绿化分化的影响[J].内蒙古农业科技,1996,(6):10-11.
[7] 范银燕,崔林.裸燕麦幼穗离体培养的研究[J].内蒙古农业科技,1995,(1):21-23.
[8] 崔林,范银燕.裸燕麦不同外植体愈伤组织诱导及再生植株变异研究[J].内蒙古农业科技,1995,(6):9-12.
[9] Bhatia P,Ashwath N.Comparative performance of micropropagated and seed-growth tomato plants[J].Biologia Plantarum,2004,48(4):625-628.
[10] 马俊莲,刘晓娜,张子德,等.甜柿上西早生组培苗生根及根段不定芽再生[J].华北农学报,2004,19(4):115.
[11] Smith M K,Drew R A.Current applications of tissue culture in plant propagation and improvement[J].Aust J Plant Physiol,1990,17:267-289.
[12] 周维燕.植物细胞工程原理与技术[M].北京:中国农业大学出版社,2001.
[13] 曹善东,李桂新.MS培养基中不同浓度有机物对草莓脱毒苗繁殖系数的影响[J].山东农业大学学报,2004,35(1):32-35.
[14] 张磊,王振星,刘玉芹,等.外源激素对杂种酸模叶组培效果的影响[J].华北农学报,2000,15(2):81-84.
[15] 孟军,尹海东,任永泰,等.农业数学试验[M].北京:科学出版社,2005.
[16] 何荣华."云大-120"的功能机理[N].南方农村报,2005-03-31.

Please choose a citation manager

Content to export