Effective Time of the Effect of Electric Field on Germination of Oil Sunflower Seeds
YANG Ti-qiang, ZHU Hai-ying, YUAN De-zheng, LIU Yao, HU Yan-fei, WANG Zheng
J4 . 2013, (6): 879 -883 .  DOI: 10.11869/hnxb.2013.06.0879