搜索结果: 1-4 共查到“森林生态学 hybrid”相关记录4条 . 查询时间(0.109 秒)
Meta-Modelling to Quantify Yields of White Spruce and Hybrid Spruce Provenances in the Canadian Boreal Forest?
tree improvement growth and yield climatic transfer distances meta-model random-coefficients modelling
2024/1/23
Tree improvement programs can improve forest management by increasing timber yields in some areas, thereby facilitating conservation of other forest lands. In this study, we used a meta-analytic appro...
Integrated Harvesting of Medium Rotation Hybrid Poplar Plantations: Systems Compared
mass handling WTH CTL Integrated Harvesting MRC ex-arable land
2023/11/22
In this study, the authors provide a direct comparison made between whole tree-harvesting (WTH) and cut-to length (CTL) methods, which was conducted in two sites in the Slovak Republic and applied to ...
Productivity, Growth Patterns, and Cellulosic Pulp Properties of Hybrid Aspen Clones
Populustremula heterosis growthrate cellulosicpulp paperproperties
2024/3/8
This research provides a firm basis for understanding the improved aspen hybrid performance that aims at facilitating optimal clone selection for industrial application. Background and Objectives: Rap...
Somatic embryogenesis of the hybrid Abies cilicica × Abies cephalonica
in vitro propagation hybrid Abies cilicica × Abies cephalonica embryogenic suspensor mass ESM initiation proliferation
2015/3/27
The interspecific hybrid fir Abies cilicica × Abies cephalonica is based on native species Abies cephalonica (Loud.) and Abies cilicica (Ant. et Kotschy) Carr. Many variants of nutrient media have bee...