The Effects of Lanthanum, Cerium on the Growth and Alkaline Phosphatase Activity in Root of Cucumber,Chinese Cabbage During Calcium Starvation
Weng Lipipg, Liao Hui, Xing Jinming
ACTA AGRICULTURAE BOREALI-SINICA . 1990, (2): 55 -59 .  DOI: 10.3321/j.issn:1000-7091.1990.02.010