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| 施肥对栽培川西獐牙菜生长发育的影响 | |
| 引用本文： | 张淑玲,李锦萍,韩有吉,王延花,许璟瑛,陈桂琛.施肥对栽培川西獐牙菜生长发育的影响[J].湖北农业科学,2009,48(7). |
| 作者姓名： | 张淑玲 李锦萍 韩有吉 王延花 许璟瑛 陈桂琛 |
| 作者单位： | 1. 中国科学院西北高原生物研究所,西宁,810001;中国科学院研究生院,北京,100049 2. 中国科学院西北高原生物研究所,西宁,810001;青海师范大学生物系,西宁,810008 3. 中国科学院西北高原生物研究所,西宁,810001 |
| 基金项目： | 国家中西部专项基金，中国科学院知识创新工程重点领域项目 |
| 摘 要： | 以不施肥栽培川西獐牙莱为对照,研究尿素和磷酸二铵对栽培川西獐牙菜生长发育的影响.结果表明,在试验设定施肥量的前提下,尿素可以明显增加栽培川西獐牙菜的株高、分枝数、叶片数、结实率和药材的产量,而磷酸二铵对于产量的增加效果不如尿素明显,但又优于不施肥处理. |
| 关 键 词： | 川西獐牙菜 栽培藏药 施肥 生长发育 |
Influence of Fertilization on Growth and Development of Cultivated Swertia mussotii |
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| ZHANG Shu-ling,LI jin-ping,HAN You-ji,WANG Yna-hua,XU Jing-ying,CHEN Gui-chen.Influence of Fertilization on Growth and Development of Cultivated Swertia mussotii[J].Hubei Agricultural Sciences,2009,48(7). | |
| Authors: | ZHANG Shu-ling LI jin-ping HAN You-ji WANG Yna-hua XU Jing-ying CHEN Gui-chen |
| Institution: | 1.Northwest Institute of Plateau Biology;the Chinese Academy of Sciences;Xining 810001;China;2.Graduate University of the Chinese Academy of Sciences;Beijing 100049;3.Biology Department;Qinghai Normal University;Xining 810008;China |
| Abstract: | Compared with unfertilized Swertia mussotii plant individual,the growth and development of Swertia mussotii plant was studied,which was fertilized respectively with urea and(NH4)2HPO4.The results showed that fertilizing urea dramatically increased the leaves quantity,branch quantity,fructification rate and weight of Swertia mussotii plant individual;however,the effect of fertilizing(NH4)2HPO4 was not so notable. |
| Keywords: | Swertia mussotii growth and development fertilization cultivated Tibet Chinese medicine |
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