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Effect of laser radiation on spring wheat genotypes
wheat grain laser coleoptile germination energy germination capacity
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2008/11/21
The objective of the study was to determine the effect of different doses of laser radiation on spring wheat grain in early phases of growing. The analysed objects were control seeds and wheat seeds t...
Fatigue strength of wheat grains. Part 1. The analysis of grain deformation at multiple loads
multiple loads grain deformation
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2008/11/21
In the majority of studies concerning the evaluation of grain resistance, the authors usually make use of the method of visual evaluation of grain condition - with respect both to external and interna...
Fatigue strength of wheat grains. Part 2. The fatigue strength index for wheat grain
multiple loads grain deformation
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2008/11/21
In the presented research, fatigue tests were conducted in which a load was applied in the from of a mechanic impact. In the authors opinion, it is the best method to simulate natural conditions, whe...
Fertilization and technological quality of wheat grain
quality N-fertilization physical properties wheat grain
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2008/11/21
The influence of genetic and environmental effect on grain quality and physical properties for Polish varieties of winter wheat and spring wheat (T. aestivum) cultivated at three N-fertilization level...
Effect of rapeseed and wheat kernel moisture on impact damage
rapeseed wheat kernel moisture content impact strength
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2008/11/20
One of the causes of the occurrence of mechanical damage to seeds during harvest and other technological processes is the effect of impact forces acting during the contact of seeds with moving elemen...
Effect of the stationary magnetic field on the germination of wheat grain
magnetic biostimulation strong stationary magnetic field germination speed of wheat seeds
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2008/11/19
The effect of strong stationary magnetic field on absorbing capacity of water and respiration intensity of germination seeds, for the first germination phases and growth, were observed. The main goal ...
Estimation of physical results of percussive loads in wheat and triticale seed
seed damage impact triticale wheat
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2008/11/19
This paper contains the evaluation of the physical effects of impact loads on wheat grain and triticale one. One level of kinetic energy (15 mJ) exerted on the tested grain had already been establishe...
Germination of wheat grain in an alternating magnetic field
wheat grain germination magnetic field
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2008/11/18
The paper presents the germination of wheat grains of the variety Henika, in an alternating magnetic field. The research conducted showed that the influence of an alternating magnetic field on germina...
Influence of magnetic fields on the activity of enzymes: a- and b-amylaseand glutathione S-transferase (GST) in wheat plants
magnetic field germination of wheat magnetic biostimulation alpha-amylase beta-amylase glutathione S-transferase
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2008/11/18
The paper presents the impact of magnetic fields on enzyme activities in plants. Three species of wheat with different ploidy levels were used in the experiments: Triticum monococum (diploid), T. dico...
Influence of the moistening and drying of wheat grain on its hardness
wheat grain moistening drying hardness
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2008/11/18
The influence of the moistening and drying of two cultivars of wheat grain (Roma and Igna) on changes in the hardness index (HI) was determined. Samples of grain with an initial moisture of 11.5%, wer...
Influence of the soil penetration resistance, bulk densityand moisture on some components of winter wheat yield
penetration resistance moisture soil bulk density yield components
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2008/11/18
The influence of bulk density, penetration resistance and moisture content in the upper layers of soil profile (0-25 cm) on variability of yield components of four winter wheat cultivars was studied. ...
Influence of the storage of wheat flour on the physical properties of gluten
wheat flour storage wet gluten water absorption Glutomatic
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2008/11/18
The lengthening of the flour storage period caused a gradual
diminution of the quantity of the washed out gluten as well as an
increase in the GI value. Depending on the wheat cultivar, sorption
pr...
Influence of wheat N-fertilization and grain moistening on the physical propertiesof wet gluten
wheat grain moistening wet gluten gluten index glutomatic system
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2008/11/18
The influence of wheat N-fertilization and grain moistening on some chosen physical properties of wet gluten have been studied by means of the Glutomatic System. The study material were grain samples ...
Relationships between gluten content and grinding properties of wheat (a short communication)
wheat gluten hardness particle size
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2008/11/18
In 14 wheat samples from mixed varieties, the wet gluten content was significantly correlated with grinding energy and particle size of flours. The particle size distributions were bimodal with a main...
Resistance of wheat seeds influenced by tensile forces and electrostatic field
grain resistance stresses electrostatic field
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2008/11/18
Some correlation between a grain resistance and tensile force that influeces a grain can make it possible to determine electrostriction forces. These forces result from the external influence of an el...