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Fraxinus sogdiana, a Central Asian ash species, is susceptible to Hymenoscyphus fraxineus
“Krüssmann’s ash belt” invasion routs invasion pathways introduction exotic trees
2015/7/28
Susceptibility of new host trees is an essential prerequisite for the alien pathogens. Today, an acute problem in Europe is ash dieback, caused by Hymenoscyphus fraxineus. Among the possible invasion ...
Patterns and Severity of Crown Dieback in Young Even-Aged Stands of European Ash (Fraxinus excelsior L.) in Relation to Stand Density, Bud Flushing Phenotype, and Season
Hymenoscyphus pseudoalbidus crown damage
2015/3/10
The extent and temporal pattern of crown damage (attributed to Hymenoscyphus pseudoalbidus) in even-aged stands of
Fraxinus excelsior in relation to bud flushing phenotype, stand density, and season...
Effects of varying doses of Frisol on European ash (Fraxinus excelsior L.) planted on spoil banks
Frisol forte Frisol active Silvamix forte
2015/3/6
Frisol forte (FR F) and Frisol active (FR A) are slow-acting organic fertilisers recommended for reclamation and revitalisation of undeveloped soils and degraded areas. Tentative results of experiment...
Ecological valence of expanding European ash (Fraxinus excelsior L.) in the Bohemian Karst (Czech Republic)
Bohemian Karst European ash expansion oak
2015/3/3
In 2002 a study focused on the evaluation of height and density of expanding natural regeneration of
Fraxinus excelsior L. (FE) was carried out on Velká hora Hill, a locality in the Bohemian Karst (...
Impact of soil conditioners on the growth of European ash (Fraxinus excelsiorL.) on dumps
TerraCottem Frisol Bio-algeen Silvamix Forte Cererit European ash soil conditioners reclamations dumps anthropogenic substrates survival rate and growth costs
2015/2/6
The effects of soil conditioners TerraCottem, Frisol, Bio-algeen and fertilisers Silvamix Forte and Cererit on the survival rate and growth of European ash seedlings until the stage called established...
The Effects of Pericarp and Pre-moist Chilling Treatment on the Germination and Dormancy Traits of Fraxinus lanuginosa Fruit
dormancy Fraxinus lanuginosa fruit germination moist chilling
2009/8/28
Experiments were carried out to investigate the germination traits of Fraxinus lanuginosa fruits. The optimal temperature for germination was 20°C; although fruits at lower temperatures (10°C and 15°C...
Effect of Pericarp on Germination Delay and Its Mechanism in Fraxinus lanuginosa Fruit
dormancy Fraxinus lanuginosa fruit germination delay moist chilling
2009/8/24
We investigated the germination traits of Fraxnus lanuginosa fruits which were collected in Yamagata Prefecture, in the northern part of Honshu, Japan. While fruits set at 5°C were in quiescence showi...
Evaluation of Stand Homogeneity and Stem Quality in Ash（Fraxinus angustifolia, Wahl）Stands
Stand Homogeneity Stand Value Stem Quality Ash
2009/1/14
This study presents the results of a study conducted to determine stem quality and the homogeneity of stands of ash (Fraxinus angustifolia Wahl.) in natural and plantation stands in the central and we...
Effects of Stratification, Temperature and Storage on Germination in Three Provenances of Fraxinus angustifolia subsp. oxycarpa Seeds
Fraxinus angustifolia subsp oxycarpa seed dormancy pretreatment seed storage
2009/1/12
The effects of stratification, temperature and storage on seed germination performance were investigated in 3 provenances of Fraxinus angustifolia subsp. oxycarpa seeds. In the first study, seeds wer...
EFFECT OF METEOROLOGICAL FACTORS ON BETULA, FRAXINUS AND QUERCUS POLLEN CONCENTRATIONS IN THE ATMOSPHERE OF LUBLIN AND SZCZECIN, POLAND
pollen counts aeroallergens birch ?Betula
2010/12/23
The aim of the study was to compare the concentration of 3 allergenic taxa pollen (ash, birch and oak) in the cities of Lublin (eastern Poland) and Szczecin (western Poland) during the years 2004 and ...