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Effect of Nd3+ and Burdock oligosaccharide on the Germination Power of Cassia obtusifolia Seeds
Yao Jia, Liu Chunyan, Qin Guozheng, Chen Kaoshan
Chinese Agricultural Science Bulletin . 2008, (11): 69 -72 .  DOI: 10.11924/j.issn.1000-6850.2008-0623