University of Life Sciences in Lublin

Wydawnictwo Uniwersytetu Przyrodniczego

Issue 5 (2) 2006 pp. 13–21

Agata Dziwulska, Mieczysław Wilczek, Marek Ćwintal

Effect of laser stimulation on cropping yield of alfalfa and hybrid alfalfa studied in sowing year

Abstract: The seeds of alfalfa cv Legend as well as hybrid alfalfa cv Radius have been irradiated with divergent He-Ne laser beam directly prior sowing. In the field experiment a different varieties of lucerne as well as the six different energy doses of the divergend laser beams as compared to control were consideced. The field experiments have been done in Spiczyn administrative district łęczyński by using the method of the land random square (20 m2) and four repetitions. The following parametes have been estimated from field experiments: germination ability, growing pattern per 1 m2, a number of shoots of lucerne, dry matter of single shoot, cropping yields of green and dry matter, the percentage of leaves in dry matter. The laser irradiation resulted in the growth of the germination ability, number of shoots per 1 m2 and the yields of green and dry matter.
pub/5_2_13.pdf Full text available in in Adobe Acrobat format:
http://www.agriculturalengineering.actapol.net/volume5/issue2/5_2_13.pdf
Keywords: laser stimulation, yield, lucerne seeds
For citation:

MLA Dziwulska, Agata, et al. "Effect of laser stimulation on cropping yield of alfalfa and hybrid alfalfa studied in sowing year." Acta Sci.Pol. Tech. Agr. 5.2 (2006): 5.
APA (2006). . Acta Sci.Pol. Tech. Agr. 5 (2), 5
ISO 690 DZIWULSKA, Agata, WILCZEK, Mieczysław, ĆWINTAL, Marek. Effect of laser stimulation on cropping yield of alfalfa and hybrid alfalfa studied in sowing year. Acta Sci.Pol. Tech. Agr., 2006, 5.2: 5.
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Streszczenie w języku polskim:
http://www.agriculturalengineering.actapol.net/tom5/zeszyt2/abstrakt-13.html