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Effect of Melampsora larici-populina on growthand biomass yield of eight clones of Populus nigra
biomass yield Melampsora larici-populina Kleb. poplar resistance
2015/3/27
This study evaluates the effect of the identified pathogenic races E1, E2 and E3 of the leaf rust Melampsora larici-populina on some growth traits and biomass yield in the species Populus nigra. A fie...
The effect of environmental conditions on the abundance of grubs of the cockchafer (Melolontha hippocastani F.)
forest protection Melolontha hippocastani F. bionomics and abundance of grubs
2015/3/16
In selected sample plots which included pine forest plantations, pine young growth, small pole stage of pine, pine high forest, mixed pine/oak stand, beech stand and unforested land the bionomics and ...
Effect of forest tree species on the humus form state at lower altitudes
humus forms species composition site degradation species effect on soil
2015/2/6
The paper documents the effects of forest stands of different species composition on the humus form state and soil profile chemistry. It compares the situation in mixed broadleaved (ash, oak, hornbeam...
Effect of long-term tending on qualitative and quantitative production in mixed stands of spruce, fir and beech on Motyky research plot
thinnings crop trees static stability
2015/1/29
The paper is a contribution to research on thinnings in mixed (spruce-fir-beech) stands situated in the fifth forest altitudinal zone in the central part of Slovakia. Three plots were tended by free c...
Effect of fertilisation on Norway spruce needles
air pollution impact defoliation spruce yellowing
2015/1/29
Yellowing of Norway spruce is a relatively common problem in many regions of the Czech Republic. At some places, it is also connected with forest decline. This unfavourable phenomenon is initiated by ...
The effect of Viscum album L. on annual diameter increment of Pinus nigra Arn.
Anatolian black pine annual diameter increment mistletoe Turkey
2011/1/10
In this study, the influence of infestation by mistletoe (Viscum album L. subsp. austriacum (Wiesb.) on the annual diameter increment of Anatolian black pine (Pinus nigra Arn. subsp. pallasiana (Lamb....
The Effect of Forest Cutting on Flow Duration Curve of Mountainous Small Watershed:Evaluation of the Influence of Vegetation on Inter-watershed Variation in Flow Duration Curve
change in water yield flow duration curve forest cutting Fukuroyamasawa watershed paired watershed method
2009/8/24
We used the paired-watershed method to analyze changes in the flow duration curve after forest clear-cutting in the Fukuroyamasawa Experimental Watershed (35°12′ N, 140°06′ E) in University Forest, Ch...
The Effect of Some Boron Compounds and Water Repellents on the Fire Resistance Properties of Scotch Pine Wood
Boron Compounds Water Repellents Fire Resistance Properties Scotch Pine Wood
2009/1/15
This investigation was designed to improve the fire-resistance properties of polyethlene glycole (PEG-400) and some water repellent solutions used to improve the flammability properties of wood. For t...