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Impact of climatic conditions on the reproductive phenological phases of European hazel (Corylus avellana L.) in Slovakia
phenology forest ecosystems climate change
2016/3/2
The work presents the results of phenological observations of flowering and fruit ripeness of the European hazel (Corylus avellana L.) in Slovakia in two time periods: 1964?983, and 1994?013. The phen...
Needle longevity as a criterion of response to a climatic fluctuation (so called heat wave) in Scots pine populations at early phases of ontogeny
Scots pine Pinus sylvestris number of needle age classes needle retention climatic episode of heat wave
2015/4/14
The paper presents results of an assessment of needle age classes in Scots pine partial populations in the period of three and five years after outplanting in a lowland site in relation to conditions ...
Changes in air quality in different phases of forest management process in a sub-mountain beech ecosystem (West Carpathian Mts.)
ground level ozone hydrogen ion cutting phases
2015/3/16
We studied air quality in a sub-mountain beech ecosystem in the Kremnické vrchy Mts., Central Slovakia. We chose the method of passive sampling. The amounts of airborne pollutants (H+ and O3) were det...
Air temperature changes and phenological phases of field cucumber (Cucumis sativus L.) in Poland, 1966–2005
cucumber phenology climate change in Poland
2015/1/28
The aim of the work was to determine whether and how the frequently observed trends in air temperature changes affect the dates of phenophases of field cucumber (pickling variety) cultivated in Poland...
Predicting individual phenological phases in peaches using meteorological data
phenology peach growing degree hours blossom harvest
2015/1/24
The submitted work deals with the relation between the sum of active temperatures above 7°C and important phenological phases in peach tree cultivation. The aim of the paper is to provide information ...
Expression of Neurotrophin 4 and Its Receptor Tyrosine Kinase B in Reproductive Tissues during the Follicular and Luteal Phases in Cows
Cows Neurotrophin 4 Tyrosine Kinase B Follicular Phase Luteal Phase Expression
2016/5/6
The neurotrophins, required for the survival and differentiation of the nervous system, are known to be important for the development of the reproductive tissues. However, the signals initiating the g...
Growth Phases of Spring Wheat in Terms of Dry Matter Partitioning and its Relation with Some Characteristics of Varieties
Dry matter partitioning Dry weight of each part Growth phase Regression Semi-dwarf variety
2009/8/6
Changes with time in dry weight of each part and dry matter partitioning were investigated for three wheat varieties, tall Haruhikari, semi-dwarf Haruyutaka and tall late Selpek. The seasonal pattern...
Grain Filling Mechanisms in Spring Wheat:I. Grain filling phases according to the development of plant organs
Assimilate Culm elongation Culm storage Grain filling phase Grain growth Photosynthesis Spring wheat Water soluble sugar content
2009/8/4
To define the growth phases for analyzing the physiological and morphological mechanisms of grain filling in a spring wheat canopy, the dry weight of the grains and the water soluble sugar content (WS...
Grain Filling Mechanisms in Spring Wheat : II. Growth, accumulation and translocation in the daytime and at night during the four grain filling phases
Daytime and night time Grain filling phase Quantitative assessment of growth Regression analysis Spring wheat
2009/7/30
The dry weights and water soluble sugar contents (WSC) in grain, ear, culm and leaves of the field grown spring wheat (cv. Haruyutaka) were measured every morning and evening throughout the grain fill...
Grain Filling Mechanisms in Spring Wheat : V. Evaluation of varietal differences in plant growth and assimilate accumulation with grain filling phases
Culm elongation Grain filling duration Grain filling phase Grain growth rate
2009/7/27
A regression analysis was conducted on four grain filling phases to evaluate differences in plant growth and assimilate accumulation in spring wheat varieties. Three varieties, early semi-dwarf Haruy...
Effects of defoliation height on regrowth of timothy and meadow fescue in the generative and vegetative phases of growth
carbohydrates Festuca pratensis fructans leaf area index pastures Phleum pratense tillering water soluble carbohydrates
2010/8/13
Post-defoliation carbohydrate stores, leaf area and the number of active meristems are important factors affecting the subsequent regrowth of grasses. Defoliation height affects the magnitude of all t...