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不同肥料对椭圆叶花锚生长发育的比较研究
Comparative Study on the Effect of the Different Fertilizers on the Growth and Development of Halenia ellipitica D.Don
查看参考文献7篇
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文摘
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[目的]研究不同处理对椭圆叶花锚生长发育的影响。[方法]设尿素处理组、磷酸二铵处理组、对照组3个处理,3次重复,测定各组椭圆叶花锚的植株高度、根势、叶片数、分枝数、开花数以及生物量。[结果]尿素处理组的叶片数、分枝数、开花数以及药材产量（地上、全株生物量）均大于磷酸二铵组与对照组,而各组株高与根势生长情况的差别较小。[结论]尿素对椭圆叶花锚的栽培效果优于磷酸二铵。 |
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其他语种文摘
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[Objective]The aim was to study the effect of different treatments on the development and growth of Halenia ellipitica D.Don.[Method]Three treatments （Urea treatment group,diammonium phosphate treatment group and control group） were set in the experiment with 3 replications to detect plant height,root potential,leaf number,branch number,number of flower bud and biomass of Halenia ellipitica D.Don.in all experimental groups.[Result]The leaf number,branch number,number of flower bud and Output of crude Drug of Halenia ellipitica D.Don.in urea treatment group were more than that of Halenia ellipitica D.Don.in diammonium phosphate treatment group and control group,however,the plant height and root potential were not significantly different from each other.[Conclusion]The urea generated better effect on Halenia ellipitica D.Don.cultivation than that produced by diammonium phosphate treatment. |
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来源
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安徽农业科学
,2008,36(27):11861-11863 【扩展库】
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关键词
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椭圆叶花锚
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药材栽培
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尿素
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磷酸二铵
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地址
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1.
中科院西北高原生物研究所, 青海, 西宁, 810001
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中科院研究生院, 北京, 100049
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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0517-6611 |
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学科
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农作物 |
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基金
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国家科技攻关计划项目
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文献收藏号
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CSCD:3418051
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参考文献 共
7
共1页
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1.
DHASMANA H. Two xanthone glucosides from Halenia ellepiticaD.Don.
Phytochemistry,1989,28(10):2819-2821
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被引
10
次
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2.
HIRESH DHASMANA. Xanthone Halenia ellepitica.
Phytochemistry,1990,29(3):961
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被引
6
次
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3.
陈桂琛. 椭圆叶花锚的引种栽培.
云南植物研究,2004,26(6):678-682
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被引
6
次
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4.
胡伯林.
花锚的口山酮成分,1984:121-124
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被引
1
次
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5.
孙洪发. 花锚的三个新山酮.
植物学报,1983,25(5):460-467
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被引
10
次
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6.
孙洪发. 花锚的三种山酮苷.
植物学报,1987,29(4):422-428
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被引
22
次
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7.
张德. 藏药花锚中新化学成分的鉴定.
中草药,2003,34(1):9-11
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被引
3
次
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