title: [Preliminary study on N, P, K fertilizer to control of root rot of Bupleurum chinense].
abstract: The application of N and K fertillizer could improve the sensibility of Bupleurvum chinense DC. to Root Rot, while large application of P fertilizer could decrase the sensibility. The fertilizer measure which could obtain highest yield but could not increase its disease resistense. To protect Bupleurum chinense against root rot, more phosphorous fertilizer, certain nitrogen and potassium ferilizer should be applied in early elongation stage in the second growing year.
authors.affiliation: Institute of Soil and Water Conservation, Chinese Academy of Sciences, Yangling 7121000, China.
authors.forename: Zai-biao
authors.initials: ZB
authors.lastname: Zhu
authors.forename: Zong-suo
authors.initials: ZS
authors.lastname: Liang
authors.forename: Xin-rong
authors.initials: XR
authors.lastname: Wei
authors.forename: Zhi-ming
authors.initials: ZM
authors.lastname: Shu
authors.forename: Wei-ling
authors.initials: WL
authors.lastname: Wang
mesh_terms: D029972:Bupleurum / Q000254:growth & development* / Q000382:microbiology; D005308:Fertilizers; D009584:Nitrogen; D010758:Phosphorus; D010935:Plant Diseases / Q000382:microbiology*; D018517:Plant Roots / Q000254:growth & development / Q000382:microbiology; D010946:Plants, Medicinal / Q000254:growth & development*; D011188:Potassium; D013997:Time Factors
chemical_list: D005308:Fertilizers; D010758:Phosphorus; D009584:Nitrogen; D011188:Potassium