论文降重
免费查重- 钛学术文献服务平台 \
- 学术期刊 \
- 综合期刊 \
- 其它期刊 \
- 林学研究进展：中英文版期刊 \
Heterosis Estimation for Growth Traits and Wood Properties of Eucalyptus urophylla under Two Sites in Southern China
Heterosis Estimation for Growth Traits and Wood Properties of Eucalyptus urophylla under Two Sites in Southern China
基本信息来源于合作网站，原文需代理用户跳转至来源网站获取
摘要：
Heterosis is a quicker,cheaper and easier method for increasing plantation production,and heterosis studies can provide the basis for exploitation of valuable hybrid combinations in breeding programs.Growth traits,wood properties,and bark percentage were assessed for 6×6 full diallel progenies of E.urophylla in southern China measured at age 4 years.Analysis of variance showed that there were significant differences on all studied traits except dynamic modulus of elasticity among combinations.The mean diameter at breast height,wood basic density,and dynamic modulus of elasticity were 9.40 to 12.20 cm,0.45 to 0.47 g cm-3,and 5.04 to 5.72 GPa,respectively.The coefficients of variation ranged from 18.18%to 50.43%for growth traits,9.07%to 55.24%for wood properties and 22.26%to 23.93%for bark percentage.The heterosis estimation on diameter at breast height,wood basic density,and dynamic modulus of elasticity were-24.07%to 18.74%,-14.23%to 9.17%and-25.53%to 16.28%.U22×U56 generally had higher heterosis of growth traits and wood properties through three sites.Same combinations had different original and reciprocal heterosis estimation at two sites even on same traits.The combinations of same parents always had similar original and reciprocal heterosis estimation.
推荐文章
Fluid properties and sources of Sixiangchang carbonateassociated mercury deposit, southwest China
Trace elements
Carbon and oxygen isotopes
Sulfur isotope
Calcite and dolomite
Youjiang Basin
Thermodynamic properties of San Carlos olivine at high temperature and high pressure
San Carlos olivine
Thermodynamic property
Thermal expansion
Heat capacity
Temperature gradient
Distribution of rare earth elements of granitic regolith under the influence of climate
Rare earth elements
Granitic regolith
Weathering
Ce anomaly
Eu anomaly
Bioavailability of heavy metals in soil of the Tieguanyin tea garden, southeastern China
Geo-accumulation index
Tieguanyin tea garden
Heavy metals
Bioavailability
Dilute nitric acid extraction
Southeastern China
内容分析
关键词云
关键词热度
相关文献总数
(/次)
(/年)
文献信息
| 篇名 | Heterosis Estimation for Growth Traits and Wood Properties of Eucalyptus urophylla under Two Sites in Southern China | ||
| 来源期刊 | 林学研究进展：中英文版 | 学科 | 农学 |
| 关键词 | Full DIALLEL PROGENIES BARK PERCENTAGE EUCALYPTUS Urophylla Breeding Strategy | ||
| 年，卷（期） | 2016,（1） | 所属期刊栏目 | |
| 研究方向 | 页码范围 | 6-13 | |
| 页数 | 8页 | 分类号 | S |
| 字数 | 语种 | ||
| DOI | |||
五维指标
引文网络
引文网络
二级参考文献 (0)
共引文献 (0)
参考文献 (0)
节点文献
引证文献 (0)
同被引文献 (0)
二级引证文献 (0)
2016(0)
- 参考文献(0)
- 二级参考文献(0)
- 引证文献(0)
- 二级引证文献(0)
研究主题发展历程
节点文献
Full
DIALLEL
PROGENIES
BARK
PERCENTAGE
EUCALYPTUS
Urophylla
Breeding
Strategy
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
林学研究进展：中英文版
主办单位：
Ivy
Publisher
出版周期：
季刊
ISSN：
2327-3925
CN：
开本：
出版地：
湖北省武汉市武昌区珞狮南路519号（中国
邮发代号：
创刊时间：
语种：
出版文献量（篇）
21
总下载数（次）
0
总被引数（次）
0
期刊文献
相关文献
推荐文献
- 期刊分类
- 期刊（年）
- 期刊（期）
- 期刊推荐
