Effects of Low Light on Copper Content in Stem and Leaf of Tomato
YANG Yan-jie, XIE Chun-ling, LIN Duo, LI Tian-lai
ACTA AGRICULTURAE BOREALI-SINICA . 2009, (S2): 180 -182 .  DOI: 10.7668/hbnxb.2009.S2.040