A Preliminary Report on Breeding of Poplar Clones in Anqing Area

MIAO Ting-ting; WU Zhong-neng; YU Yi-su; LIU Jun-long; SUN Hui; CAO Zhi-hua

doi:10.16779/j.cnki.1003-5508.2019.05.016

After a follow-up investigation on the test forest of poplar clones for 11 years, seudies were made of the growth indexes of 18 poplar chones such as DBH, tree height and volume and genetic variabilities, and their growth adaptabilities were evaluated comprehensively by principal component analysis for 18 poplar clones in the test forest of Nan'geng Forest Farm at Daguan District of Anqing City. The results showed that there were significant differences in DBH, tree height, volume among different clones.the growth indexes of ‘Jiang Huai 1’ was best, ‘Jiang Huai 1’ was an excellent male poplar clone by ranking first in comprehensive evaluation of growth adaptability, which not only inherited the excellent characteristics of parents, but also had high genetic gain.

Anhui Academy of Forestry, Hefei 230031, China

Received Date: 2019-06-05

Key words:

Abstract: After a follow-up investigation on the test forest of poplar clones for 11 years, seudies were made of the growth indexes of 18 poplar chones such as DBH, tree height and volume and genetic variabilities, and their growth adaptabilities were evaluated comprehensively by principal component analysis for 18 poplar clones in the test forest of Nan'geng Forest Farm at Daguan District of Anqing City. The results showed that there were significant differences in DBH, tree height, volume among different clones.the growth indexes of ‘Jiang Huai 1’ was best, ‘Jiang Huai 1’ was an excellent male poplar clone by ranking first in comprehensive evaluation of growth adaptability, which not only inherited the excellent characteristics of parents, but also had high genetic gain.

HTML

Reference (11)

[1]	荀守华,姜岳忠,乔玉玲,等.无絮黑杨"鲁林9号杨"、"鲁林16号杨"新品种选育[J].山东林业科技, 2016(6):1~7.
[2]	齐金海,曹文生,柴旭光,等.浅谈林木良种选育工作[J].防护林科技, 2009(3):94~95.
[3]	叶艳涛,刘若楠,李艳霞,等.周口市无絮杨选育与应用研究初报[J].河南林业科技, 2016(4	).
[4]	任建中,刘长青,汪清锐,等.杨树纸浆材优良无性系选择方法的研究[J].北京林业大学学报,2003,25(4):56~58.
[5]	王克胜,卞学瑜,李淑梅,等.杨树优良无性系多性状选择方法研究[J]..林业科技通讯,1995(1):16~18.
[6]	陈晓阳, 沈熙环. 林木育种学[M]. 北京:高等教育出版社, 2005:19~20.
[7]	方升佐,徐锡增,吕士行,等.杨树定向培育[M].合肥:安徽科学技术出版社,2004.
[8]	赵珮,曹帮华,吴丽云,等.20个杨树无性系生长特性比较[J]. 山东科学,2013,26(4):32~36	,50.
[9]	曹振玉,台秀国,杨振亚,等.鲁西南地区8个黑杨无性系生长性状比较研究[J].西南林业大学学报, 2016, 36(6):34~40.
[10]
[11]	刘俊龙,吴中能,于一苏,等.江淮系列杨树品种的耐涝性试验[J].林业科技开发, 2014, 28(06):25~29.

A Preliminary Report on Breeding of Poplar Clones in Anqing Area

doi: 10.16779/j.cnki.1003-5508.2019.05.016

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views