[1]黄国帅,朱汤军,沈建军,等.‘马罕’单株果实及子代性状分析[J].浙江林业科技,2018,38(05):1-6.[doi:10.3969/j.issn.1001-3776.2018.05.001]
 HUANG Guo-shuai,ZHU Tang-jun,SHEN Jian-jun,et al.Analysis onCharacteristicof Fruit and Filial GenerationofCaryaillinoensis ‘Mahan’[J].Journal of Zhejiang Forestry Science and Technology,2018,38(05):1-6.[doi:10.3969/j.issn.1001-3776.2018.05.001]
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‘马罕’单株果实及子代性状分析()
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《浙江林业科技》[ISSN:1001-3776/CN:33-1112/S]

卷:
38
期数:
2018年05期
页码:
1-6
栏目:
出版日期:
2018-10-20

文章信息/Info

Title:
Analysis onCharacteristicof Fruit and Filial GenerationofCaryaillinoensis ‘Mahan’
文章编号:
1001-3776(2018)05-0001-06
作者:
黄国帅12朱汤军2沈建军2彭华正2金群英2吴超群3叶华琳2
1.浙江农林大学林业与生物技术学院,浙江杭州311300;2.浙江省林业科学研究院森林食品资源利用与质量控制国家林业局重点实验室,浙江杭州310023;3.浙江省龙游泰畅农林开发有限公司,浙江龙游 324400
Author(s):
HUANG Guo-shuai12ZHU Tang-jun2SHEN Jian-jun2PENG Hua-zheng2JIN Qun-ying2WU Chao-qun3YEHua-lin2
1.College of Forestry and Biotechnology, Zhejiang A&F University, Hangzhou 311300, China; 2.Key Laboratory of Forest Food Resources Utilization and Quality Control, State Forestry Administration, Zhejiang Academy of Forestry, Hangzhou 310023, China; 3.Zhejiang LongyouTaichang Agriculture and Forestry Development Co., Ltd, Longyou 324400, China
关键词:
‘马罕’果实苗木变异
Keywords:
Caryaillinoensis‘Mahan’ fruit seedlings variation
分类号:
S664.1
DOI:
10.3969/j.issn.1001-3776.2018.05.001
文献标志码:
A
摘要:
2011年10月在浙江省桐庐县美国山核桃Caryaillinoensis种质资源园内采集9个单株的9年生‘马罕’C.illinoensis‘Mahan’果实,测定坚果质量、果长和果径。2012年1月播种育苗,2015年1月对每株苗的苗高和地径进行测量,2018年1月再次测量。结果表明,‘马罕’果实性状在不同单株间具有极显著差异(P<0.01);变异幅度最大的是坚果质量,平均变异系数23.91%。不同单株子代间,3年生苗苗高与地径都表现出极显著差异(P<0.01),高径比为显著差异(P<0.05),各子代平均苗高45.95~78.67cm,平均地径5.75~9.30mm,平均高径比6.95~8.88;相关分析表明苗高、地径的生长量与其坚果质量显著相关(P<0.05),相关系数分别达到0.63,0.71。6年生苗子代间苗高、地径和高径比均未表现出显著性差异(P>0.05)。综合分析认为,‘马罕’果实性状分化较大,其坚果质量与子代苗木的生长在3年生时显著相关(P<0.05),而在6年生时无显著性差异(P>0.05),其坚果质量对其影响会逐渐减小。
Abstract:
In October 2011, nuts of 9 individuals of 9-yearCaryaillinoensis‘Mahan’ were collected in Tonglu of Zhejiang province.Determinations were implemented on nut mass, length and width.Sowing and seedling cultivation was carried out in January 2012 in Hangzhou.Seedling height and ground diameter were measured in January 2015 and 2018.The result showed that it had great differences of fruit characters among different individuals (P<0.01).The greatest variation was the nut mass with mean coefficient of variance of 23.91%.There was extremely evident difference of height and ground diameter of 3-year seedlings among different individuals, while evident of height ground diameter ratio.The average seedling height of different progeny was 45.95-78.67cm, average ground diameter of 5.75-9.30mm and average height/ground diameter ratio of 6.95-8.88.Correlation analysis demonstrated that the growth of seedling height and ground diameter was significantly correlatedwith the mass of nut, with correlation coefficient of 0.63 and 0.71.There was no significant difference in height, ground diameter and height/ground diameter ratio of 6-year seedlings among different progeny.Comprehensive analysis indicatedthat ‘Mahan’hada large differentiationof fruit traits.The massof nuts was significantly correlatedwith the growth of 3-yearseedlings, but lower down of 6-year seedlings.

参考文献/References:

[1] 张日清,吕芳德.美国山核桃在原产地分布、引种栽培区划及主要栽培品种分类研究概述[J].经济林研究,2002,20(3):53-55.
[2] 张日清,李江,吕芳德,等.我国引种美国山核桃历程及资源现状研究[J].经济林研究,2003,21(4):107-109.
[3] 熊新武,习学良,范志远,等.3个美国山核桃优良品种的生物学特性调查[J].西部林业科学,2006,35(3):81-86.
[4] 孙玉栓,韩应彬.薄壳山核桃研究进展概述[J].现代园艺,2013,22(11):12-13
[5] 侯冬培,习学良,石卓功.我国薄壳山核桃研究概况[J].山东林业科技,2007,(4):53-55 .
[6] 常君,姚小华,王开良,等.不同无性系美国山核桃种子对其苗木根系生长影响的研究[J].西南师范大学学报,2009,34(1):109-114.
[7] 朱海军,徐奎源,刘广勤,等.美国薄壳山核桃设施育苗技术[J].浙江林业科技,2010,30(3):75-78.
[8] 韩宁林.薄壳山核桃在中国[J].浙江林业科技,1995(3):47-49.
[9] 吴文龙,李永荣,方亮,等.薄壳山核桃果实性状的遗传变异与相关性研究[J].经济林研究,2010,28(3):25-30.
[10] 中国树木志编委会.中国主要树种造林技术[M].北京:农业出版社,1978:949-955.
[11] 柳鎏,孙醉君.中国重要经济树种[M].南京:江苏科学技术出版社,1986:78-79.
[12] 吴文龙,闾连飞.美国山核桃的引种栽培[J].江苏林业科技,2003,30(1):11-13.
[13] THOMPSON T E,GRAUKE L J.Pecan Tree Growth and Precocity[J].J Am SocHorSci,2003,128(1):63-66.

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备注/Memo

备注/Memo:
收稿日期:2018-05-11;修回日期:2018-08-09
基金项目:浙江省重大育种专项(2016C02052-13);浙江省院合作重大(2016SY04);浙江省基金(LY17C150001,Y18C160023);浙江省属科研院所专项(2017F50004)
作者简介:黄国帅,硕士研究生,从事森林培育研究;E-mail:2531490754@qq.com。通信作者:叶华琳,助理研究员,从事经济林培育和林业碳汇研究;E-mail:624263303@qq.com。
更新日期/Last Update: 2018-10-20