兰州大学机构库 >生命科学学院
Plasticity of reproductive traits responding to variation in light availability at the rosette stage of the first year in a strict biennial, Pedicularis torta, from a field on the Qinghai-Tibet Plateau, China
Zhang, LC; Guo, H; Wang, MT; Du, GZ(杜国祯); Du, GZ (reprint author), Lanzhou Univ, Minist Educ, Key Lab Arid & Grassland Ecol, Lanzhou 730000, Peoples R China.
2011-01
发表期刊PLANT SPECIES BIOLOGY
ISSN0913-557X
卷号26期号:1页码:105-110
出版者WILEY
摘要Light is a fundamental heterogeneous environmental factor for plants and often varies at both spatial and temporal scales. In the present study, we carried out a shading experiment to investigate the effect of variable light availability at the rosette stage of the first year in the strict biennial species Pedicularis torta (an endemic species of the Qinghai-Tibet Plateau) on reproductive traits (i.e. total number of flowers per plant, total number of fruits per plant/total number of flowers per plant, the number of seeds per fruit, mean individual seed mass and estimation of the total number of seeds per plant, plant size at maturity in the second year and on the relationships between reproductive traits and plant size at this stage). We found that light availability affected most of the reproductive traits (except for mean individual seed mass), plant size at maturity in the second year, and the relationship between the total number of flowers per plant and plant size at this stage. Our results indicate that reproductive traits respond to changes in light availability during the rosette plant stage.
出版地MALDEN
关键词light availability Pedicularis torta plastic response reproductive traits rosette stage
学科领域Plant Sciences ; Environmental Sciences & Ecology
作者部门[Zhang, Longchong;
Du, Guozhen] Lanzhou Univ, Minist Educ, Key Lab Arid & Grassland Ecol, Lanzhou 730000, Peoples R China;
[Guo, Hui] Fudan Univ, Inst Biodivers Sci, Minist Educ Key Lab Biodivers Sci & Ecol Engn, Shanghai 200433, Peoples R China;
[Wang, Mantang] Zaozhuang Univ, Dept Tourism Resources & Environm, Zaozhuang, Peoples R China
DOI10.1111/j.1442-1984.2010.00305.x
文章类型Article
收录类别SCIE ; BIOSIS
所属项目编号National Natural Science Foundation of China [40930533]
语种英语
资助项目国家自然科学基金项目
项目资助者NSFC
WOS记录号WOS:000285875400013
BIOSIS记录号BIOSIS:PREV201100091755
第一机构
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文献类型期刊论文
条目标识符http://ir.lzu.edu.cn/handle/262010/114970
Collection生命科学学院
通讯作者Du, GZ (reprint author), Lanzhou Univ, Minist Educ, Key Lab Arid & Grassland Ecol, Lanzhou 730000, Peoples R China.
Recommended Citation:
GB/T 7714
Zhang, LC,Guo, H,Wang, MT,et al. Plasticity of reproductive traits responding to variation in light availability at the rosette stage of the first year in a strict biennial, Pedicularis torta, from a field on the Qinghai-Tibet Plateau, China[J]. PLANT SPECIES BIOLOGY,2011,26(1):105-110.
APA Zhang, LC,Guo, H,Wang, MT,Du, GZ,&Du, GZ .(2011).Plasticity of reproductive traits responding to variation in light availability at the rosette stage of the first year in a strict biennial, Pedicularis torta, from a field on the Qinghai-Tibet Plateau, China.PLANT SPECIES BIOLOGY,26(1),105-110.
MLA Zhang, LC,et al."Plasticity of reproductive traits responding to variation in light availability at the rosette stage of the first year in a strict biennial, Pedicularis torta, from a field on the Qinghai-Tibet Plateau, China".PLANT SPECIES BIOLOGY 26.1(2011):105-110.
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