[1]李鑫,李昆,段安安,等. 不同地理种源云南松苗期表型性状与生物量比较研究[J].西北林学院学报,2020,35(1):94-100.[doi:10.3969/j.issn.1001-7461.2020.01.14]
　LI Xin,LI Kun,DUAN An-an,et al. Phenotypic Traits and Biomass Comparative Analysis of Pinus yunnanensis Seedlings from Different Provenances[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2020,35(1):94-100.[doi:10.3969/j.issn.1001-7461.2020.01.14]
点击复制

 不同地理种源云南松苗期表型性状与生物量比较研究()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第35卷
期数:
2020年第1期
页码:
94-100
栏目:
出版日期:
2020-01-31

文章信息/Info

Title:
 Phenotypic Traits and Biomass Comparative Analysis of Pinus yunnanensis Seedlings from Different Provenances
文章编号:
1001-7461(2020)01-0094-07
作者:
 李鑫1; 李昆2; 段安安1; 崔凯2; 高成杰2*
 （1.西南林业大学，云南 昆明 650224；2.中国林业科学研究院 云南资源昆虫研究所，云南 昆明 650224）
Author(s):
 LI Xin1; LI Kun2; DUAN An-an1; CUI Kai2; GAO Cheng-jie2*
 (1.Southwest Forestry University,Kunming 650224,Yunnan,China; 2.Research Institute of Resource Insects,Chinese Academy of Forestry,Kunming 650224,Yunnan,China)
关键词:
 ; 云南松; 种源; 表型性状; 生物量; 遗传变异
Keywords:
Pinus yunnanensis;  provenance;  phenotypic trait;  biomass;  genetic variation
分类号:
S791.257
DOI:
10.3969/j.issn.1001-7461.2020.01.14
文献标志码:
A
摘要:
 以9个地理种源半年生云南松子代幼苗252株实生苗为对象，分析不同种源半年生苗木的生长节律，比较表型性状在种源间的差异和变异系数在种源间的变化以及与种源地理、气候因子的关系，并分析云南松幼苗各器官生物量在种源间的差异。结果表明：1）苗高、地径生长均呈现“慢—快—慢”的生长节律，符合“S”型生长曲线，速生期均在7-9月；2）表型性状（除叶面积、根长和根表面积）在种源间均不显著，新平种源各性状值均最大；3）从变异来看，根系的稳定性最低，地径的稳定性最高，云龙种源的表型性状比较丰富，永仁种源的表型多样性程度最低；4）各器官生物量以及总生物量在种源间差异显著（P<0.05），新平种源具有最大的生物量。表明不同地理种源半年生云南松子代幼苗种源间的差异主要由生物量决定，初步选择出新平种源为优良种源。
Abstract:
 In order to provide theoretical and scientific bases for the early selection and oriented breeding of excellent provenances of Pinus yunnanensis,the phenotypic traits and biomass of P.yunnanensis from different geographical provenances were compared.A half year old P.yunnanensis seedlings with the number of 252 from 9 geographical provenances were collected and cultivated to examine their growth rhythms,to compare the differences in the phenotypic traits and coefficient of variations,as well as the relationships between the variations and the provenance geographic and climate factors.Differences in biomass of different organs among different provenances were also investigated.1) The seedling height and ground diameter showed the growth rhythm of “slow-fast-slow”,which was consistent with the “S” type growth curve.2) The phenotypic traits (except leaf area,root length and root surface area) were not significantly different among the provenances,and the values of all the traits of seedlings from Xinping provenance were the largest.3) From the perspective of variation,the root system had the lowest stability,the ground diameter had the highest stability,the phenotypic characters of Yunlong provenance were relatively abundant,and the phenotypic diversity of Yongren provenance was the lowest.4) The biomass of each organ and total biomass were significantly（P<0.05） different among different provenances,and the Xinping provenance had the largest biomass.The biomass was the key factor that determined the differences among the geographic provenances,and the Xinping was preliminarily selected as the excellent provenance.

相似文献/References:

[1]蔡年辉,李根前*,朱存福,等.云南松人工林与天然林群落结构的比较研究[J].西北林学院学报,2007,22(02):1.
　CAI Nian-hui,LI Gen-qian*,ZHU Cun-fu,et al.A Comparison Study on the Community Structure between Artificial and Natural Forests of Pinus yunnanensis[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2007,22(1):1.
[2]路荣春,王鸿斌,张 真,等.利用云南松挥发性化学物质监测和防治云南纵坑切梢小蠹的研究进展[J].西北林学院学报,2008,23(03):124.
　LU Rongchun,WANG Hongbin,ZHANG Zhen,et al.Research Advances on Using Pinus yunnanensis Volatiles to Monitor andControl Tomicus yunnanensis（Coleoptera: Scolytidae）[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(1):124.
[3]吴 涛,陈少瑜ˇ,陈 芳,等.云南松合子胚发育及形态特征[J].西北林学院学报,2008,23(06):91.
　WU Tao,CHEN Shaoyu,CHEN Fang,et al.Morphological Characteristics and Developmental Stages of Zogytic Embryo in Pinus yunnanensis[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(1):91.
[4]路荣春,王鸿斌,张 真,等.利用云南松挥发性化学物质监测和防治云南纵坑切梢小蠹的研究进展[J].西北林学院学报,2008,23(02):124.
　LU Rongchun,WANG Hongbin,ZHANG Zhen,et al.Research Advances on Using Pinus yunnanensis Volatiles to Monitor andControl Tomicus yunnanensis（Coleoptera: Scolytidae）[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(1):124.
[5]张丽萍,刘增文*,高祥斌,等.不同森林凋落叶混合分解试验研究[J].西北林学院学报,2006,21(02):57.
　ZHANG Liping,LIU Zengwen*,GAO Xiangbin,et al.Study on Decomposition of Different Mixed Leaf Litter[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2006,21(1):57.
[6]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(1):21.
[7]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(1):38.
[8]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(1):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[9]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(1):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[10]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(1):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[11]魏巍,许玉兰,李根前,等. 一年生云南松苗期生长动态规律研究[J].西北林学院学报,2012,27(01):75.
　WEI Wei,XU Yu-lan,LI Gen-qian,et al. Dynamic Growth Rhythm of Oneyear Old Seedling of Pinus yunnanensis[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(1):75.
[12]许玉兰,蔡年辉,康向阳,等. 云南松及其近缘种间遗传关系研究现状[J].西北林学院学报,2012,27(01):98.
　XU Yu-lan,CAI Nian-hui,KANG Xiang-yang,et al. Advances in the Study on the Genetic Relationships of Pinus yunnanensis and Its Related Species[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(1):98.
[13]王晓丽,曹子林,朱霞. PEG处理对云南松种子发芽及其生理生化特性的影响[J].西北林学院学报,2012,27(06):16.
　WANG Xiao-li,CAO Zi-lin,ZHU Xia. Effects of PEG on the Seed Germination and Physiological and Biochemical Characteristics of Pinus yunnanensis[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(1):16.
[14]郭樑,吴杨波,李莲芳*,等. 水分对云南松苗木生理生化特性的影响[J].西北林学院学报,2016,31(5):78.[doi:10.3969/j.issn.1001-7461.2016.05.13]
　GUO Liang,WU Yang-bo,LI Lian-fang*,et al. Effects of Watering Control on Physiological and Biochemical Traits of Pinus yunnanensis Seedlings[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2016,31(1):78.[doi:10.3969/j.issn.1001-7461.2016.05.13]
[15]贺圆,王兵益,廖声熙*,等. 云南松基因组微卫星序列特征分析[J].西北林学院学报,2017,32(3):104.[doi:10.3969/j.issn.1001-7461.2017.03.19]
　HE Yuan,WAND Bing-yi,LIAO Sheng-xi*,et al. Characteristic Analysis of Microsatellites of Pinus yunnanensis[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2017,32(1):104.[doi:10.3969/j.issn.1001-7461.2017.03.19]
[16]陈敏,刘方炎,李永和*,等. 楚雄腮扁叶蜂危害诱导松针挥发性物质的成分分析[J].西北林学院学报,2018,33(1):179.[doi:10.3969/j.issn.1001-7461.2018.01.29]
　CHEN Min,LIU Fang-yan,LI Yong-he*,et al. Effects of Cephalcia chuxiongica Grazing on the Volatile Matter Composition of Needles of Pinus yunnanensis[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2018,33(1):179.[doi:10.3969/j.issn.1001-7461.2018.01.29]
[17]王晓丽,李文静,张志强,等. 渗透胁迫对云南松幼苗生物量及碳酸酐酶的影响[J].西北林学院学报,2018,33(2):10.[doi:10.3969/j.issn.1001-7461.2018.02.02]
　WANG Xiao-li,LI Wen-jing,ZHANG Zhi-qiang,et al. Affects of Osmotic Stress on the Biomass and Carbonic Anhydrase of Pinus yunnanensis Seedlings[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2018,33(1):10.[doi:10.3969/j.issn.1001-7461.2018.02.02]
[18]李愿会. 川西南高原云南松林直径分布研究[J].西北林学院学报,2018,33(3):219.[doi:10.3969/j.issn.1001-7461.2018.03.34]
　LI Yuan-hui. Studies on Diameter Distribution of Pinus yunnanensis Forest in Plateaus of Sw-Sichuan Province[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2018,33(1):219.[doi:10.3969/j.issn.1001-7461.2018.03.34]
[19]汪梦婷,郭双仙,蔡年辉,等. 云南松苗木生物量构成因素的分析[J].西北林学院学报,2019,34(3):98.[doi:10.3969/j.issn.1001-7461.2019.03.15]
　WANG Meng-ting,GUO Shuang-xian,CAI Nian-hui,et al. On Constituent Factors Affecting Seedling Biomass of Pinus yunnanensis[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2019,34(1):98.[doi:10.3969/j.issn.1001-7461.2019.03.15]
[20]高成杰,崔凯,张春华,等. 干旱胁迫对不同种源云南松幼苗生物量与根系形态的影响[J].西北林学院学报,2020,35(3):9.[doi:10.3969/j.issn.1001-7461.2020.03.02]
　GAO Cheng-jie,CUI Kai,ZHANG Chun-hua,et al. Effects of Drought Stress on Biomass and Root Morphology of Pinus yunnanensis Seedlings from Different Provenances[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2020,35(1):9.[doi:10.3969/j.issn.1001-7461.2020.03.02]

备注/Memo

备注/Memo:
 收稿日期：2019-02-24修回日期：2019-04-10
基金项目：“十三五”农村领域国家科技计划(2015BAD07B0404)；中国林业科学研究院基本科研业务专项(CAFYBB2017SY030)。
作者简介：李鑫，男，硕士在读。研究方向：林木遗传育种。E-mail：li1545194196@163.com
*通信作者：高成杰，男，助理研究员,研究方向：森林培育。E-mail：gcj1986113@163.com
更新日期/Last Update: