[Preliminary study on N, P, K fertilizer to control of root rot of Bupleurum chinense].
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.
Zhu
Zai-biao
ZB
Institute of Soil and Water Conservation, Chinese Academy of Sciences, Yangling 7121000, China.
Liang
Zong-suo
ZS
Wei
Xin-rong
XR
Shu
Zhi-ming
ZM
Wang
Wei-ling
WL
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
D005308:Fertilizers; D010758:Phosphorus; D009584:Nitrogen; D011188:Potassium