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Relationship between rodent density, environmental factors and tree damage caused by rodent species
small rodents field vole bank vole common beech artificial plantations
2015/4/14
The impact of rodent bark gnawing on common beech plantations was studied in the area of the Jeseníky Mts. in the course of four years. The extent of damage fluctuated significantly on 18 monitored pl...
Preliminary study on phloemogenesis in Norway spruce: influence of age and selected environmental factors
cambium environmental factors influence of age light microscopy Norway spruce (Picea abies) phloem formation
2015/3/27
The process of phloem formation in Norway spruce (Picea abies [L.] Karst.) was analysed during the growing season 2009 in Rájec-Němčice locality (Czech Republic). The research series consisted of...
Effects of environmental factors on Sparganium emersum and Sparganium erectum colonization in two drainage ditches with different maintenance
Sparganium Flow Velocity Water Depth Emergent Growth Form
2013/2/28
In the Niheishimizu and Ooshimizu sections of the town of Misato in the Akita Prefecture, Northern Japan, there are many abundant spring water areas. Sparganium (Sparganium emersum and Sparganium erec...
Soybean Pests, Their Nature of Damage and Abundance with Various Environmental Factors
Soybean Pests Nature of Damage Abundance Various Environmental Factors
2010/12/16
Soybean Pests, Their Nature of Damage and Abundance with Various Environmental Factors。
EFFECT OF ENVIRONMENTAL FACTORS ON YELLOW VEIN CLEARING VIRUS INCIDENCE IN LEMON
Lemons cultivars plant viruses Pakistan
2010/9/27
This research work was carried out in the Department of Plant Pathology,University of Agriculture, Faisalabad, Pakistan during the year 2006-07.Diseased samples of four lemon varieties (Eureka, Lisbon...
Investigation of Environmental Factors Inducing Unfilled Pea Pods (Pisum sativum L.) (1) Effects of Shading and Temperature on the Development of Pod and Ovule
abortive ovule low day-temperature low light intensity underdeveloped ovule
2010/11/24
Effects of day and night temperatures and shading on the development of ovules and pea pods (Pisum sativum L. ‘kishu-usui’) were investigated during the entire winter cropping season. Percentages of u...
Relationship between Leaf Movement of Trifoliolate Compound Leaf and Environmental Factors in the Soybean Canopy : IV. Light intensity on the leaf surface
Heliotropic movement Leaf inclination angle Leaf xylem water potential Light intensity on leaf surface Soybean
2009/7/31
To clarify the effect of light on the trifoliolate compound leaf movement in the soybean plant, (1)changes in the area of the triangle described by the three tips of the leaflets (ΔT) and leaf inclina...
Relationship between Leaf Movement of Trifoliolate Compound Leaf and Environmental Factors in the Soybean Canopy : II. Effects of growth and environmental conditions on diurnal changes of leaf movement
Diurnal change Growth stage Heliotropic leaf movement Leaf inclination angle Leaf position Soil water deficit Soybean Trifoliolate compound leaf
2009/7/30
We previously reported a method for measuring trifoliolate compound leaf movement in the soybean plant. Leaflet movement was investigated by measuring the area of triangle described by the three leafl...
Relationship between Leaf Movement of Trifoliolate Compound Leaf and Environmental Factors in the Soybean Canopy:I. Measurement of leaf movement
Heliotropic leaf movement Leaf inclination angle Nyctinastic leaf movement Soybean Trifoliolate compound leaf
2009/7/30
The occurrence of leaf movements during the daytime is widely known in the leguminous plant canopy. We observed in the soybean field that leaflets moved not independently but that the trifoliolate com...
Effects of Environmental Factors on Growth,Flowering and Essential Oil Concentration and Composition in Sweet Basil and Spearmint
Oil Concentration Sweet Basil and Spearmint chromatography concentrations
2009/7/13
Effects of daylength, growing temperature and shading on the growth, flowering and essential oil concentration and composition in sweet basil (Ocimum basilicum L.) and spearmint (Mentha spicata L.) we...
Analysis of Environmental Factors Affecting the Chemical Constituents of the First Crops of Tea at Local Adaptability Test with Some Missing Values
Camellia sinensis Contents of chemical constituents Estimation of missing values
2009/7/7
Environmental and varietal differences in chemical constituents were analyzed using the first crops of 16 tea cultivars, which were used for the local adaptability test at 10 domestic sites in 1988 a...
Genotipe X Environment Interactions in Potato II. the Investigation Based on Environmental Factors
Genotipe X Environment Interactions Potato II. Environmental Factors
2009/1/22
This study was conducted at Tokat-Kazova, Niksar Plain and Sivas Asagi Yildizli sites in 1991 and 1992. The 15 different potatoes cultivars were used in this study. Randomized Complete Block Desing wi...
Response of Exotic Invasive Weed Alternanthera philoxeroides to Environmental Factors and Its Competition with Rice
Alternanthera philoxeroides hydrophytic type environmental factor rice viability
2008/12/11
A greenhouse experiment was conducted to determine the influence of the environmental factors such as low-temperature, drought stress, salt-alkali and flooding on the survival rate, propagation rate, ...
CLIMATE AND ENVIRONMENTAL FACTORS INFLUENCING ECHINOCOCCUS MULTILOCULARIS OCCURRENCE IN THE SLOVAK REPUBLIC
climatic conditions Echinococcus multilocularis environmental factors
2010/12/23
During the period of 2000-2004, 3,096 red foxes from the whole territory of the Slovak Republic were sampled and examined parasitologically for infections with Echinococcus multilocularis, causative a...
RELATIONSHIPS BETWEEN CYTOLOGICAL QUALITY AND COMPOSITION OF MILK AND THE EFFECT OF SOME ENVIRONMENTAL FACTORS ON THE FREQUENCY OF RECURRENT MASTITIS IN COWS
milk mastitis somatic cells
2010/12/6
Data on somatic cell counts (SCC) in test-day milkings of 63621 cows from the active population of the Pomerania and Kujawy regions were analysed for the years 1998–2002. A negative correlation was fo...