日本落叶松无性系扦插生根过程中多酚类物质研究
Qualitative analysis of phenolic compounds in the Japanese larch during the rooting of cuttings
-
摘要: 对4个日本落叶松优良无性系（日抚27--3--1、日宽17--3--1、日草82--4--3、日草103--3--1）扦插生根过程中插穗生根性状和插穗内源多酚类物质含量进行了动态分析。结果表明：日本落叶松无性系扦插生根性状存在较大差异，日抚27--3--1和日宽17--3--1较易生根，日草103--3--1和日草82--4--3难生根。插穗内源多酚类物质变化趋势差异较大，总酚酸含量随扦插时间的延长而不断降低，且较易生根的2个无性系插穗内的各种酚类物质含量均低于难生根的2个无性系；其中日抚27--3--1和日宽17--3--1插穗内邻苯二酚、对羟基苯甲酸、阿魏酸、儿茶酸和没食子酸含量都随扦插时间而不断减小，且减小幅度较小；日草82--4--3、日草103--3--1插穗内邻苯二酚、阿魏酸、儿茶酸和没食子酸减小幅度较大，且波动性较大，相反，邻苯二酚含量却呈升高趋势。无性系插穗的生根率、生根量、最长根长度与插穗内各种酚类物质含量总体呈负相关关系，但不同酚类物质对插穗生根所产生的抑制作用不同。Abstract: The changes of rooting characteristics and contents of endogenous phenolic compounds were studied during the rooting period of cuttings of four elite Japanese larch (Larix kaempferi) clones, i.e., Rifu27-3-1, Rikuan 17-3-1, Ricao82-4-3, and Ricao103-3-1. Results showed that there were significant differences in the rooting characteristics of cuttings amongst different clones. Clones “Rifu27-3-1” and “Rikuan17-3-1” were easier to root than the other two clones. Marked differences were found in the variation of contents of endogenous phenolic compounds during the rooting period for the clones, but, in general, the total content of phenolic compounds decreased over the rooting period. The contents of phenolic compounds in two easy-to-root clones were lower than those of the two difficult to root. The contents of pyrocatechol, para hydroxyl-benzoic acid, ferulic acid, pyrocatechuic acid and gallic acid in clones “Rifu27-3-1” and “Rikuan17-3-1” decreased slightly during the rooting of cuttings, while the contents of pyrocatechol, ferulic acid, pyrocatechuic acid and gallic acid in clones “Ricao82-4-3” and “Ricao103-3-1” declined sharply with great fluctuation except for pyrocatechol which increased on the contrary. Generally, a significantly negative relationship existed between the contents of phenolic compounds and variables like rooting rate, number of roots and maximum root length. Restraining effects of phenolic compounds on rooting of cuttings varied.
-
Keywords:
- Japanese larch /
- clones /
- cutting /
- phenolic /
- genetic variation
-
-
期刊类型引用(15)
1. 王淼，吴国亮，张蕊，王家燚，王云鹏，黄大庄，周志春. 木荷18年生种源生长、材性的地理种源变异. 应用生态学报. 2023(09): 2337-2344 . 
百度学术
2. 于文男，王福德，杨伟财，江海辰. 32年生落叶松生长与物理力学性质的分析. 温带林业研究. 2022(01): 48-52 . 百度学术
3. 郑杰，于颖，贺卓熙，路明远，孙宇，尹天龙，王超. 白桦木质部原生质体初生细胞壁再生过程转录组分析. 北京林业大学学报. 2022(08): 12-22 . 本站查看
4. 袁承志，张振，郑一，金国庆，丰忠平，周志春，徐刚标. 33年生马尾松木材力学性质种源变异研究. 中南林业科技大学学报. 2021(08): 68-74+107 . 百度学术
5. 贾茜，王清春，贾忠奎，于青军，迟明峰，张龙玉，吴丹妮，马履一. 油松建筑材林最适主伐龄研究. 中南林业科技大学学报. 2020(08): 45-52 . 百度学术
6. 王云鹏，张蕊，周志春，华斌，黄少华，马丽珍，范辉华. 10年生木荷生长和材性性状家系变异及选择. 南京林业大学学报(自然科学版). 2020(05): 85-92 . 百度学术
7. 王金宁，侯丹，张含国，王芳，孟庆丽. 长白落叶松生长变异及优良家系选择研究. 森林工程. 2018(01): 6-12 . 百度学术
8. 李艳霞，廉毅. 长白落叶松子代林木材物理力学性能研究. 林业调查规划. 2017(04): 28-30+54 . 百度学术
9. 罗玉亮，李艳霞. 杂种落叶松及亲本建筑材优良家系选择研究. 林业科技. 2017(02): 14-17 . 百度学术
10. Shaopeng Yin，Zhenhai Xiao，Guohui Zhao，Xin Zhao，Xiaoyang Sun，Ying Zhang，Fuwei Wang，Shuchun Li，Xiyang Zhao，Guan-Zheng Qu. Variation analyses of growth and wood properties of Larix olgensis clones in China. Journal of Forestry Research. 2017(04): 687-697 . 必应学术
11. 孙戴妍，尚旭岚，洑香香，方升佐. 青钱柳胸径生长和木材密度的地理变异规律. 南京林业大学学报(自然科学版). 2017(04): 1-5 . 百度学术
12. 于宏影，张含国，刘灵，王千雪，韦睿. 凉水林场长白落叶松种源材性变异分析及优良种源选择. 西南林业大学学报(自然科学). 2017(03): 40-46 . 百度学术
13. 贾庆彬，张含国，张磊，侯丹. 杂种落叶松优良家系选择与生长节律分析. 北京林业大学学报. 2016(02): 52-60 . 本站查看
14. 张素芳，张磊，赵佳丽，张莉，张含国. 长白落叶松小RNA测序和其靶基因预测. 北京林业大学学报. 2016(12): 64-72 . 本站查看
15. 徐成立，徐晶，黄大庄. 华北落叶松与长白落叶松基本材质材性的研究. 河北林果研究. 2014(01): 17-22 . 百度学术
其他类型引用(12)
计量
- 文章访问数: 1141
- HTML全文浏览量: 129
- PDF下载量: 39
- 被引次数: 27
下载:
