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Deformation energy of Jatropha curcas L. seeds under compression loading
seed moisture content compressive force deformation curve smooth curve serration effect
2014/9/22
The present research is a follow-up of the previous studies on mechanical behaviour of Jatropha curcas L. seeds under compression loading. The research describes in detail the deformation energy which...
Effects of different priming treatments and priming durations on germination percentage of parsley (Petroselinum crispum L.) seeds
Parsley Germination Percentage Seed Priming PEG KNO3 Hydropriming
2013/3/5
The effects of different priming treatments and priming durations on germination percentage at different temperatures in parsley seeds were studied. The seeds were treated for 2, 4, 6 and 8 days with ...
INFLUENCE OF DRYING AND GENEBANK STORAGE ON INITIAL GROWTH, PEROXIDASE ACTIVITY AND REGENERATION CAPACITY OF WHEAT SEEDS
wheat storage drying
2010/12/9
Seeds of three winter wheat bread cultivars (Triticum aestivum L.): Sadovo 1, Sadovo 772 and Katya, and three durum wheat cultivars (Triticum durum Desf): Progress, Vazhod and Beloslava were used. The...
EFFECT OF PERIOD OF CULTIVATION ON THE ABUNDANCE AND DISTRIBUTION OF WEED SEEDS IN THE SOIL PROFILE
weed soil greenhouse germination
2010/3/26
An experiment was laid down in the greenhouse to determine the distribution of weed seeds at
different soil depths and period of cultivation on the distribution of weed seed bank in the soil profile ...
Determination of selected physical properties of Brachystegia eurycoma seeds
physical properties angle of repose solid density Brachystegia eurycoma
2014/2/26
The research looked at some selected physical properties of Brachystegia eurycoma, such as axial dimension, roundness, sphericity, surface area, bulk density, solid density, porosity, and volume which...
Activation of the Germination on the Seeds of Some Plants
Rosa canina L Taxus baccata L. Ostrya carpinifola Scop. Germination obstacle Activation of germination Phytohormon
2009/1/14
In this study, activation experiments of germination were done in three species seeds which are naturally distributed in Turkey. Because" The stratification method" needs a long time, a new and faster...
Modeling of thin-layer drying kinetics of sesame seeds: mathematical and neural networks modeling
sesame seed natural drying neural network mathematical modelling
2008/11/26
Natural drying characteristics of sesame seeds (SS) were investigated under indoor conditions with both forced convection (FC) and natural convection (NC) of air. The drying kinetics of SS was charact...
Aerodynamic and geometric properties of amaranth seeds
amaranth seeds geometrical features aerodynamic properties
2008/11/26
Geometrical properties (thickness, width and length) of individual amaranth seeds were measured by means of an optic device. The measurements allowed us to be calculated the values of seeds bearing s...
Assessment of the influence of selected operating parameters of S071/B KRUK seederon seeding Sida hermaphrodita Rusby seeds**
precision seeder Sida hermaphrodita Rusby
2008/11/26
This paper presents the results of research on the
quality of seeding Sida hermaphrodita Rusby (Virginia fanpetals)
seeds with the S071 KRUK precision seeder in field conditions. It
was observed th...
Concentration of free radicals in faba bean seeds after the pre-sowing treatment of the seeds with laser light
laser bio-stimulation of seeds faba bean free radicals Electron Paramagnetic Resonance
2008/11/26
Science and Plant Cultivation in Puławy, the Agricultural University and University of Maria Curie-Skłodowska in Lublin. The first row factor were three morphologically differentiated white ...
Concentration of free radicals in pea seeds after pre-sowing treatmentwith magnetic field
Electron Paramagnetic Resonance free radicals pea stimulation of seeds
2008/11/26
The aim of the research was the estimation of seed lot magnetic stimulation effect on free radicals concentration and dynamics of pea seeds germination. The first factor were two cultivars of pea: Rol...
Electromagnetic fields and electromagnetic radiation as non-invasive external stimulants for seeds (selected methods and responses)
pre-sowing stimulation magnetic field electric field laser radiation
2008/11/26
Results obtained in research on the effects of EMF (electromagnetic field) and EMR (electromagnetic radiation) on seeds and seedlings show that it is still impossible to draw coherent conclusions. The...
Effects of magnetic biostimulation of wheat seeds on germination, yield and proteins
biomagnetism presowing magnetic biostimulation yield of wheat gluten albumin
2008/11/24
The presented investigations define the influence of the lapse of time between magnetic biostimu-lation and sowing on crop yield, and the influence of seed orientation in the magnetic field during pr...
Influence of alternating magnetic field on respiration of sugar beet seeds
sugar beet seed treatment seed respiration seed vigour
2008/11/24
The effect of 5 different methods of sugar beet seed treatment on seed vigour was examined. The methods were: rubbing, conditioning, alternating magnetic field treatment, rubbing in combination with a...
Influence of electrostriction forces on energy consumption of drying grain seeds in a drum drier
grain seeds energy dielectric drying electric field
2008/11/24
In this paper, the results of studies on energy consumption in the process of grain seeds drying are presented. Tarushkin's hypothesis forms the basis of these studies according to which positive and ...