Zhu Zai-biao, Liang Zong-suo, Wei Xin-rong, Shu Zhi-ming, Wang Wei-ling
Institute of Soil and Water Conservation, Chinese Academy of Sciences, Yangling 7121000, China.
Zhong Yao Cai. 2006 Oct;29(10):1005-7.
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.
施用氮、钾肥可提高柴胡对根腐病的敏感性，而大量施用磷肥可降低其敏感性。该施肥措施虽能获得最高产量，但不能增强其抗病性。为防治柴胡根腐病，在第二年生长初期的伸长阶段应多施磷肥，并配合适量的氮、钾肥。
