[1]金兰,陈志.青海祁连金露梅种子在大通种植研究[J].北方园艺,2014,38(21):155-157.
　JIN Lan,CHEN Zhi.Study on Qinghai Qilian PotentillafruticosaSeeds Planted in the Datong[J].Northern Horticulture,2014,38(21):155-157.
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青海祁连金露梅种子在大通种植研究

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第38卷 期数: 2014年21期 页码: 155-157 栏目: 出版日期: 2014-11-15
Title:
Study on Qinghai Qilian PotentillafruticosaSeeds Planted in the Datong
文章编号:
1001-0009（2014）21-0155-03
作者:
金兰; 陈志
青海师范大学 生地学院，青海 西宁 810008
Author(s):
JIN Lan; CHEN Zhi
College of Biology and Geography Sciences,Qinghai Normal University,Xining,Qinghai 810008
关键词:
金露梅; 海拔; 祁连; 大通; 种植
Keywords:
Potentillafruticosa;  altitude; Qilian; Datong; planting
分类号:
S 567.1+9
文献标志码:
A
摘要:
在实验室、试验地和大田中，对青海祁连湿地金露梅种子给予不同温度、不同播种深度、不同密度、不同季节播种试验处理，观测其种子发芽率、发芽势、出苗率、成苗率及越冬率。结果表明：金露梅种子萌发的最适温度15～25℃；最适播种深度1.0 cm；最适播种密度1 500~2 000 g/667m2；春天播种后苗的越冬率达96.8%。综上，青海祁连湿地高海拔金露梅种子在适宜的条件下可以在低海拔大通地区大田中正常生长。
Abstract:
In Qinghai Qilian wetland Potentillafruticosa seed germination rate,germination potential,seedling emergence rate and wintering rates were observation under different temperature,sowing depth,density and season sowing treatmentin laboratory,testing plot andfield.The results showed that the germination of potentilla fruticosa optimum temperature of 15~25℃;the optimum sowing depth of 1 cm;the optimum planting density of 1500~2000 g/667m2;the planting seedling rate in spring of 96.8%.In conclusion,the Potentillafruticosa seed ofQinghaiQilianwetlandin high altitude could grow normally in low altitude fields ofDatong.

参考文献/References:

[1]中国科学院西北高原生物研究所.青海植物志[M].4卷.西宁：青海人民出版社，1999:120.

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备注/Memo

第一作者简介：金兰（1965-），女,青海西宁人，硕士，教授，现主要从事高原中藏药及高原植物生理等研究工作。E-mail:958941968@qq.com.
责任作者：陈志(1963-),男，四川人，博士，教授，现主要从事高原中藏药及动物生理等研究工作。
基金项目：国家科技支撑计划资助项目（2012BAC08B04）。
收稿日期：2014-06-10

更新日期/Last Update: 2014-12-01