title: [Biological effect of seed-coating in Carthamus tinctorins].
abstract: OBJECTIVE
  To study the Biological effect of seed-coating in Carthamus tinctorins.
  
  
  METHODS
  Two kinds of seedcoating chemicals SCF1 and SCF2 were used in this experiment, the seed YM-99 and 27981-99 were coated by three kinds of ratio of seedcoating chemicals to seed. It was investigated that the germination energy and germination percentage in the room and the emergence rate, seedling stage growing, pest in the field.
  
  
  RESULTS
  Seedoating can improve the emergence rate and seedling stage growing, it also can effectively control aphid, rust and virosis during the growing period in C. tinctorins.
  
  
  CONCLUSIONS
  Seedcoating has significant biological effect in C. tinctorins.
authors.affiliation: Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100094, China. junzichen@263.net
authors.forename: Jun
authors.initials: J
authors.lastname: Chen
authors.forename: Hui-zhen
authors.initials: HZ
authors.lastname: Cheng
authors.forename: Wan-long
authors.initials: WL
authors.lastname: Ding
authors.forename: Jing
authors.initials: J
authors.lastname: Yu
authors.forename: Xi-li
authors.initials: XL
authors.lastname: Liu
authors.forename: Li-dan
authors.initials: LD
authors.lastname: Mu
authors.forename: Guo-zhen
authors.initials: GZ
authors.lastname: Zhang
mesh_terms: D031178:Carthamus / Q000254:growth & development*; D003692:Delayed-Action Preparations; D018525:Germination / Q000187:drug effects; D010575:Pesticides / Q000494:pharmacology*; D010935:Plant Diseases; D010937:Plant Growth Regulators / Q000494:pharmacology*; D010946:Plants, Medicinal / Q000254:growth & development*; D012639:Seeds / Q000254:growth & development
chemical_list: D003692:Delayed-Action Preparations; D010575:Pesticides; D010937:Plant Growth Regulators