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vol. 3, nr. 3 (2004)
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Estimation of effect of he-ne laser beam on germination capacity of white clover variety of Anda cultivar
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Agata Dziwulska1, Roman Koper1, Mieczysław Wilczek2
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1 Department of Physics, University of Agriculture, ul. Akademicka 13, 20-950 Lublin |
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2 Department of Crop Production, University of Agriculture, ul. Akademicka 15, 20-950 Lublin |
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vol. 3 (2004), nr. 3,
pp. 435-441
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abstract:
Seeds of white clover of the ANDA variety were irradiated with divergent He-Ne laser bundle and sown on Petrie glass. The experiment was repeated 4 times. The seedlings were left to germinate for 7 days at a constant temperature (20oC±1oC). The number of seedlings germinated properly, abnormally, hard, and fungi infected was estimated. He-Ne laser stimulation resulted in an increase in the number of seedlings perminating properly, a decrease in the number of hard seeds, and only a slight increase in the number of seedlings infected by fungi.
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keywords:
laser stimulation, germination, white clover seeds
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original in:
Polish
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