Effect of Magnetic Field - free Space on Growth Characteristics of Alfalfa
SHEN Xiaohui, JIANG Cheng, LI Rulai, FENG Peng, ZHENG Haiyan, YANG He, WANG Qiang
Journal of Nuclear Agricultural Sciences . 2018, (4): 633 -638 .  DOI: 10.11869/j.issn.100-8551.2018.04.0633