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| 氮、磷、钾预防柴胡根腐病初步研究 | |
| 引用本文： | 朱再标,梁宗锁,卫新荣,舒志明,王渭玲.氮、磷、钾预防柴胡根腐病初步研究[J].中药材,2006,29(10):1005-1007. |
| 作者姓名： | 朱再标 梁宗锁 卫新荣 舒志明 王渭玲 |
| 作者单位： | 1. 中国科学院水利部水土保持研究所,陕西,杨凌,712100 2. 中国科学院水利部水土保持研究所,陕西,杨凌,712100;西北农林科技大学生命科学学院,陕西,杨凌,712100 3. 陕西省天士力商洛植物药业有限公司,陕西,商洛,726000 4. 西北农林科技大学生命科学学院,陕西,杨凌,712100 |
| 摘 要： | 在本试验条件下,施用氮、钾肥都显著降低了柴胡对根腐病的抗性。施中低量磷肥时,柴胡对根腐病的抗性降低,但大量施用磷肥可降低柴胡根腐病的病情指数。柴胡得到较佳的产量时,其施肥措施并未增强柴胡对根腐病的抗性。从预防柴胡根腐病的角度,在第二年拔节前应多施磷肥,适量施用氮钾肥。 |
| 关 键 词： | 柴胡 根腐病 氮 磷 钾 |
| 文章编号： | 1001-4454(2006)10-1005-03 |
| 收稿时间： | 2005-08-31 |
| 修稿时间： | 2005年8月31日 |
Preliminary Study on N, P, K Fertilizer to Control of Root Rot of Bupleurum chinense |
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| ZHU Zai-biao,LIANG Zong-suo,WEI Xin-rong,SHU Zhi-ming,WANG Wei-ling.Preliminary Study on N, P, K Fertilizer to Control of Root Rot of Bupleurum chinense[J].Jorunal of Chinese Medicinal Materials,2006,29(10):1005-1007. | |
| Authors: | ZHU Zai-biao LIANG Zong-suo WEI Xin-rong SHU Zhi-ming WANG Wei-ling |
| Institution: | Institute of Soil and Water Conservation, Chinese Academy of Sciences, Yangling 7121000, China. |
| Abstract: | The application of N and K fertillizer could improve the sensibility of Bupleurum 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 fertilizer should be applied in early elongation stage in the second growing year. |
| Keywords: | Bupleurum chinense DC Root Rot Nitrogen Phosphorous Potassium |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |