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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...
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...
INFLUENCE OF AGRO-ENVIRONMENTAL FACTORS ON FUSARIUM INFESTATION AND POPULATION STRUCTURE IN WHEAT KERNELS
Fusarium species F. poae kernels wheat agro-environmental influence
2010/12/24
The influence of location, year and cultivar on occurrence, level of infestation and Fusarium species spectrum in winter wheat seeds were evaluated. The wheat seeds from different cultivars and locali...
ENVIRONMENTAL FACTORS AFFECTING THE START OF POLLEN SEASON AND CONCENTRATIONS OF AIRBORNE ALNUS POLLEN IN TWO LOCALITIES OF GALICIA (NW SPAIN)
Alnus Spain pollen aerobiology predictive models
2010/12/24
Alnus pollen is an early component of the annual atmospheric aerosol of the north-west regions of Spain, which causes the first occurrence of allergic symptoms. Seasonal and intra-daily variation of A...