Effects of plant growth regulators and temperature on seed germination of yellow nut-sedge (Cyperus esculentus L.)
Shen, Yan1; Chen, Wei-Jun1; Lei, Xin-Tao1; Shao, Hong-Bo2,3; Min-MinTang1; Li, Yan1
Source PublicationJOURNAL OF MEDICINAL PLANTS RESEARCH
ISSN1996-0875
2011-12-23
Volume5Issue:31Pages:6759-6765
KeywordYellow Nut-sedge Growth Regulator Temperature Germination Rate Tissue Culture
Contribution Rank[Shen, Yan; Chen, Wei-Jun; Lei, Xin-Tao; Min-MinTang; Li, Yan] Chinese Acad Trop Agr Sci, Coconut Res Inst, Wenchang 571339, Peoples R China; [Shao, Hong-Bo] Chinese Acad Sci, Shandong Prov Key Lab Coastal Environm Proc, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Shao, Hong-Bo] Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China
Corresponding AuthorChen, WJ (reprint author), Chinese Acad Trop Agr Sci, Coconut Res Inst, Wenchang 571339, Peoples R China. chenwj@nwu.edu.cn ; shaohongbochu@126.com
Department滨海湿地实验室 
AbstractEffects of temperature, concentrations of plant growth regulators on germination of yellow nut-sedge seeds was studied under controlled environmental conditions. Yellow nut-sedge seeds were placed in Petri dishes with filtration papers and the germination and radical development followed during eleven days periods. Germination development of radical length was significantly influenced by both light and temperature. Germination was highest at 35 degrees C and poor germination was observed at other temperatures (27 and 45 degrees C). The plant growth regulators enhanced the seeds germination and radical length to different degree. The results were consistent with yellow nut-sedge seeds being recalcitrant species, needing a certain environment condition to germinate.; Effects of temperature, concentrations of plant growth regulators on germination of yellow nut-sedge seeds was studied under controlled environmental conditions. Yellow nut-sedge seeds were placed in Petri dishes with filtration papers and the germination and radical development followed during eleven days periods. Germination development of radical length was significantly influenced by both light and temperature. Germination was highest at 35 degrees C and poor germination was observed at other temperatures (27 and 45 degrees C). The plant growth regulators enhanced the seeds germination and radical length to different degree. The results were consistent with yellow nut-sedge seeds being recalcitrant species, needing a certain environment condition to germinate.
Funding OrganizationNational'948' Program[2011-Z13]; Chinese Academy of sciences (CAS)
SubtypeArticle
Indexed BySCI
Language英语
WOS Research AreaPharmacology & Pharmacy
WOS IDWOS:000299782000010
Citation statistics
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/5308
Collection中科院海岸带环境过程与生态修复重点实验室_滨海湿地实验室
Affiliation1.Chinese Acad Trop Agr Sci, Coconut Res Inst, Wenchang 571339, Peoples R China
2.Chinese Acad Sci, Shandong Prov Key Lab Coastal Environm Proc, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
3.Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China
Recommended Citation
GB/T 7714
Shen, Yan,Chen, Wei-Jun,Lei, Xin-Tao,et al. Effects of plant growth regulators and temperature on seed germination of yellow nut-sedge (Cyperus esculentus L.)[J]. JOURNAL OF MEDICINAL PLANTS RESEARCH,2011,5(31):6759-6765.
APA Shen, Yan,Chen, Wei-Jun,Lei, Xin-Tao,Shao, Hong-Bo,Min-MinTang,&Li, Yan.(2011).Effects of plant growth regulators and temperature on seed germination of yellow nut-sedge (Cyperus esculentus L.).JOURNAL OF MEDICINAL PLANTS RESEARCH,5(31),6759-6765.
MLA Shen, Yan,et al."Effects of plant growth regulators and temperature on seed germination of yellow nut-sedge (Cyperus esculentus L.)".JOURNAL OF MEDICINAL PLANTS RESEARCH 5.31(2011):6759-6765.
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