搜索结果: 1-4 共查到“农学 sessile oak”相关记录4条 . 查询时间(0.046 秒)
Evaluation of twenty-years-old pedunculate and sessile oak provenance trial
Czech Republic evaluation pedunculate oak provenance research sessile oak variability in height and diameter growth
2015/3/27
This paper deals with the measurement and evaluation of pedunculate and sessile oaks on five provenance trial plots located in the forest regions Západočeská pahorkatina, Jihočeská pánev, Ho...
Effect of climatic factors on the dynamics of radial increments of Norway spruce, European beech and sessile oak
annual ring analysis climatic factors radial increments European beech sessile oak Norway spruce Slovakia
2015/3/27
Correlations of increment indexes with average monthly temperatures and total monthly precipitation were studied on annual ring series of 455 trees of Norway spruce (Picea abies [L.] Karst.), sessile ...
Natural regeneration of sessile oak under different light conditions
sessile oak natural regeneration light conditions close-to-nature forest management
2015/3/27
Different variants of regeneration felling or different light conditions (total site factor 15–95%) and weed control were evaluated in relation to the 4-year development of individuals of regenerated ...
Cambial Activity of the Sessile Oak(Quercus petraea)in Belgrade Forest, İstanbul
Quercus petraea sessile oak cambium activity dendrometer Belgrade Forest Atatürk Arboretum
2009/1/12
The cambium activity of Quercus petraea (Mattuscha) Liebl. (sessile oak) in Atatürk Arboretum (Belgrade Forest, İstanbul) was studied by mounting 5 manual and 5 electronic dendrometers on 5 domin...