|Table of Contents|

Analysis of Cold Hardiness of Young Apple Trees with SH40 Dwarf Interstock(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年17期
Page:
16-19
Research Field:
Publishing date:

Info

Title:
Analysis of Cold Hardiness of Young Apple Trees with SH40 Dwarf Interstock
Author(s):
WANG Hong-ning; JIA Lin-guang; SHAO Jian-zhu; SUN Jian-she
College of Horticulture,Agricultural University of Hebei,Baoding,Hebei 071001
Keywords:
SH40 dwarfing interstocks; Malus pumila branch; cold hardiness; tree age
PACS:
S 661.1
DOI:
-
Abstract:
Taking the annual shoots of 1 a,2 a,3 a and 5 a ‘Tianhong 2’ Fuji apple cultivars grafted on SH40 dwarfing interstocks as material,the cold hardiness of different age and period were studied,and some phosiological indexes of soluble protein,soluble sugar and starch contents in branches were compared and determined.The results showed that the cold hardiness was significantly enhanced with the age increasing (P<0.01) in 1 a,2 a,3 a trees,but no significant difference between 3 a and 5 a apple trees (P>0.05).The content of soluble protein obviously increased with the age increasing (P<0.05),but there was no significant difference between 3 a and 5 a apple trees (P>0.05).The content of soluble sugar in 3 a apple trees was significantly higher than that in 2 a apple trees (P<0.01),while no significant difference between 1 a and 2 a apple trees,as well as between 3 a and 5 a trees.However,there was no significant difference in the starch content of trees at different ages (P>0.05).Correlation analysis showed that the soluble protein and soluble sugar content were positively correlated with cold hardiness of apple trees in the midwinter and before the budbreak (r=0.828~0.973).There was a positive correlation between starch content and cold hardiness in the midwinter (r=0.909),but no significant correlation before the budbreak (P>0.05).

References:

[1]   张光弟,丁婕,谢立荣,等.昊红苹果低温抗寒性研究[J].北方园艺,2009(6):6-8.
[2]   丁健.果树抗寒性研究进展[J].农业科技与信息,2011(9):42.
[3]   李荣富,蒋亲贤,梁艳荣,等.苹果砧木的抗寒性田间鉴定[J].内蒙古农业科技,2003(6):7-8.
[4]   佘文琴,刘星辉.荔枝叶片细胞结构紧密度与耐寒性的关系[J].园艺学报,1995,22(2):185-186.
[5]   郑家基,卢炜,陈利恒,等.龙眼、橄榄叶片空隙率与耐寒性的关系[J].福建农业大学学报,1996(2):161-164.
[6]   王淑杰,王家民,李亚东,等.可溶性全蛋白、可溶性糖含量与葡萄抗寒性关系的研究[J].北方园艺,1996(2):13-14.
[7]   王飞,陈文登,高爱琴,等.杏品种一年生休眠枝、花、幼果抗寒的相关分析[J].西北植物学报,1999,19(4):618-622.
[8]   杨建民,李艳华,杨敏生,等.几个仁用杏品种抗寒性的比较[J].中国农业科学,1999,32(1):46-50.
[9]   陈钰,郭爱华,姚延梼.6个杏品种1年生休眠枝的抗寒性研究[J].西北林业科学,2007,36(4):113-115.
[10] 王国莉,郭振飞.植物耐冷性分子机理的研究进展[J].植物学通报,2003,20(6):671-679.
[11] 李疆,刘玲,李芳,等.干寒区桃树的冻害分析及防寒栽培技术[J].新疆农业大学学报,2003,26(3):43-46.
[12] 王勇,宋宇琴,田建保,等.核桃枝条电解质渗出率与抗寒性的关系[J].江西农业大学学报,2007,29(2):230-233.
[13] 刘平,张雷杰,张钢,等.几个新选育优良枣品种(系)的抗寒性评价[J].河北林果研究,2009,24(4):423-426.
[14] 林艳,郭伟珍,徐振华,等.大叶女贞抗寒性及冬季叶片丙二醛和可溶性糖含量的变化[J].中国农学通报,2012,28(25):68-72.
[15] 李俊辉,李秧秧.立地条件和树龄对刺槐叶形态及生理特性的影响[J].水土保持研究,2012,19(4):176-181.
[16] Wilner J J.Note on an electrolytic procedure for differentiating between frost injury of roots and shoots in woody plants[J].Canadian Journal of Plant 
       Science,1959,39:512-513.
[17] 李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社,2000:67-169.
[18] 上海植物生理学会.植物生理学实验手册[M].上海:上海科技出版社,1985:134-138.
[19] Wallis F G,Wang H,Guerra D J.Expression of a synthetic antifreeze protein in potato reduces electrolyte release at freezing temperatures[J].Plant 
        Molecular Biology,1997,35(3):323-330.
[20] 岳英,鲁晓燕,杨小娟,等.梨抗寒性生理指标的筛选[J].石河子大学学报(自然科学版),2011,29(5):551-556.
[21] 唐永辉,田琳,李仕凯,等.荣成市的苹果矮砧宽行密植集约化栽培[J].落叶果树,2013,45(2):12-13.
[22] 宋春晖,余拱鑫,张庆伟,等.苹果苗木类型和栽植时间对幼树生长特性的影响[J].果树学报,2013,30(1):81-87.
[23] 赵树春,赵亮.矮砧苹果幼树的田间管理[J].新农业,1992(10):20-21.

Memo

Memo:
-
Last Update: 2014-08-08