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Chinese Agricultural Science Bulletin ›› 2014, Vol. 30 ›› Issue (27): 246-251.doi: 10.11924/j.issn.1000-6850.2014-0794

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The Review of Biological Effects of Parts of Physical Factors on Plant

  

  • Received:2014-03-22 Revised:2014-03-22 Accepted:2014-05-30 Online:2014-10-15 Published:2014-10-15

Abstract: In order to give full play to the role of physical factors on the plant production and promote the sustainable development of agriculture, this paper summarized the domestic and overseas progress of biological effects of the high voltage electrostatic field, ion beam, ultraviolet radiation, microwave, laser and other physical factors on plant seed germination characteristics, plant growth, yield and quality. The results showed that the effect of physical factors on plants was comprehensive, which could be used to regulate plant growth and development as well as the induced genetic variation. Finally the paper discussed the problems existed in biological effect of physical factors and the prospects of future research, and aimed to provide a theoretical basis for the widely use of physical factors in agriculture, so as to provide reference for the development of physical agriculture.