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Researchers funded by the National Science Foundation (NSF) have publicly released high-resolution maps of Antarctica's McMurdo Dry Valleys, a globally unique polar desert.The high-resolution maps cov...
The field experiment which involved the alfalfa seed laser bio-stimulation (M. sativa: ‘Legend’ and M. madia: ‘Radius’) was performed over 2002-2004 by means of randomized blocks. The divergent laser ...
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 ...
Electron paramagnetic resonance (EPR) spectroscopy was applied to the studies on free radicals in wheat grains. The stable free radicals normally present in cereal grains can be detected by EPR measu...
Laser light as a pure ecological factor started to be used as a plant biostimulator. It is especially important in the case of short exposures to laser light. However, prolongation of irradiation indu...
The experiment was conducted in the greenhouse of the Institute of Soil Science and Plant Cultivation in Puławy. The aim of the studies was the evaluation of some biochemical and physiological ch...
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...
The purpose of the research was to characterize the effect of the pre-sowing laser biostimula-tion of sugar beet seeds on the biometric features, yielding and chemical composition of sugar beet roots....
Laboratory studies on the germination of alfalfa seed (American variety 慙egend? were carried out completely randomly in four replications in 2002. The factors studied were as follows: 1) irradiation w...
Laboratory examinations of the germination of the Polish hybrid alfalfa var. Radius were conducted completely randomly with four replications in 2002. The following factors were taken into considerati...
Laboratory experiments on the germination of tetraploid red clover seeds (var. Bona) were carried out completely randomly in four replications. The number of seeds germinating normally and abnormally,...
Laser is one of the sources for inducing a biostimulation effect and genetic changes in higher plants. Lower doses of laser activate plants, resulting in increasing bioenergetical potential of the ce...
The initial material for performed studies was constituted by hull and hull-less DH lines of spring barley (Hordeum vulgare L.). The kernels were irradiated with helium-neon laser (He-Ne) in red light...
The objective of the research was to determine the effect of two methods (D and R) and 6 doses of laser treatment on 10 genotypes of spring wheat in the conditions of 2-factor field experiment. The me...
Field and pot experiments were carried out between 1998 and 2000. The factors of the 1st order were faba bean and white lupine varieties, and the factors of the 2nd order were doses of laser irradiat...

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