中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共5条，第1-5条 帮助

已选(0)清除 条数/页：   排序方式：
Application of high-throughput plant phenotyping for assessing biophysical traits and drought response in two oak species under controlled environment 期刊论文
, 2020, 卷号: 465
作者:  Mazis A.;  Choudhury S.D.;  Morgan P.B.;  Stoerger V.;  Hiller J.;  Ge Y.;  Awada T.
收藏  |  浏览/下载：46/0  |  提交时间：2020/07/28
Aspect ratio  Drought  Seed  Vegetation  Gas exchange  HyperSpectral  Multi-spectral  Quercus  Tree improvement  Vegetation index  Forestry  assessment method  biophysics  deciduous tree  drought resistance  environmental conditions  forest management  gas exchange  growing season  growth and development  morphology  phenotype  seedling  spectral analysis  sustainable development  vegetation index  Drought  Forestry  Growth Rate  Plants  Quercus  Seedlings  Throughput  Germany  Quercus  Quercus bicolor  Quercus prinoides  
Tree breeding and silviculture: Douglas-fir volume gains with minimal wood quality loss under variable planting densities 期刊论文
, 2020, 卷号: 465
作者:  Isaac-Renton M.;  Stoehr M.;  Bealle Statland C.;  Woods J.
收藏  |  浏览/下载：199/0  |  提交时间：2020/07/28
Acoustic wave velocity  Economic and social effects  Hardwoods  Productivity  Quality control  Site selection  Branch thickness  Crown recession  Forest productivity  Genetic gain  Genetic selection  Growth and yield models  Pseudotsuga menziesii  Realized gain trials  Resistograph  Spacing  Trade off  Tree improvement  Tree size  Wood density  Forestry  breeding  coniferous tree  density  design  forestry practice  forestry production  growth rate  model validation  natural selection  performance assessment  silviculture  spacing  stocking density  survival  tree planting  wood quality  Hardwoods  Productivity  Pseudotsuga Menziesii  Quality Control  Spacing  Wood Density  Pseudotsuga  Pseudotsuga menziesii  Pseudotsuga menziesii var. menziesii  
Estimation of yield gains at rotation-age from genetic tree improvement in coast Douglas-fir 期刊论文
, 2020, 卷号: 466
作者:  Joo S.;  Maguire D.A.;  Jayawickrama K.J.S.;  Ye T.Z.;  St. Clair J.B.
收藏  |  浏览/下载：21/0  |  提交时间：2020/07/28
Crops  Rotation  Coastal Douglas-fir  Genetic gain  Genetic improvement effects  Genetic improvements  Growth modeling  Reliable estimates  Simulation approach  Tree improvement  Forestry  breeding  coniferous tree  crop improvement  crop rotation  crop yield  economic analysis  estimation method  facilitation  growth rate  modeling  silviculture  stand structure  Oregon  United States  Picea abies  Picea glauca  Pinus sylvestris  Pseudotsuga  Pseudotsuga menziesii  Pseudotsuga menziesii var. menziesii  Tsuga heterophylla  
Re-examining breeding zones of white spruce in northwestern Ontario, Canada 期刊论文
NEW FORESTS, 2019, 卷号: 50, 期号: 5, 页码: 845-858
作者:  Weng, Yuhui;  Charrette, Paul;  Lu, Pengxin
收藏  |  浏览/下载：29/0  |  提交时间：2019/10/08
Tree improvement  Climate change  Progeny test  Genotype x environment interaction  Type-B genetic correlation  Picea glauca  
Potential for Sugar Maple to Provide High-Quality Sawlog Trees at the Northern Edge of Its Range 期刊论文
FOREST SCIENCE, 2019, 卷号: 65, 期号: 4, 页码: 411-419
作者:  Guillemette, Francois;  Bedard, Steve
收藏  |  浏览/下载：23/0  |  提交时间：2019/10/08
selection system  tree grade  climate change  stand improvement  stand quality