搜索结果: 1-2 共查到“木材学 natural regeneration”相关记录2条 . 查询时间(0.095 秒)
NATURAL REGENERATION ECOLOGY OF A SECONDARY ALTIMONTANE SPRUCE FORESTS AT JELENDOL
altimontane spruce forest natural regeneration ecological factors irradiation gap
<
2009/11/27
Natural regeneration of altimontane spruce forests at Jelendol is retarded due to many factors. In autumn 2003, gaps of different size and parts of the surrounding stand were covered with a 5 x 5 grid...
THE GENETIC ASPECT OF THE SPRUCE STAND NATURAL REGENERATION IN THE PERMANENT FOREST RESEARCH PLOT ŠIJEC ON THE POKLJUKA PLATEAU
Picea abies (L).Karst natural regeneration genetic structure isozymes forest gene conservation
<
2009/11/26
The aim of the research was to check the ability of natural regeneration for sustainable conservation of Picea abies (L.) Karst. genetic resource in the permanent forest research plot Šijec on th...