Effects of Using Organic Acids and Amino Acids on Flue-cured Tobacco Growth and Nitrogen Absorption
LIU Guo-shun, ZHU Kai, WU Xue-ping, GUO Qiao-yan, PENG Sa
ACTA AGRICULTURAE BOREALI-SINICA . 2004, (4): 51 -54 .  DOI: 10.3321/j.issn:1000-7091.2004.04.014