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Article: Field evaluation of an Amaranthus genetic resource collection in China

TitleField evaluation of an Amaranthus genetic resource collection in China
Authors
KeywordsAdaptability
Agronomic traits
Amaranthus
Evaluation
Plant genetic resources
Issue Date2000
PublisherSpringer Verlag Dordrecht. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0925-9864
Citation
Genetic Resources And Crop Evolution, 2000, v. 47 n. 1, p. 43-53 How to Cite?
AbstractA total of 229 genotypes of 20 Amaranthus species from the United States Department of Agriculture - Agricultural Research Service (USDA - ARS) National Plant Germplasm Amaranth Collection was evaluated in field experiments in Beijing and Wuhan, China, in 1994. Agronomic traits, including plant height, maturity, leaf number and color, stem color, seed color, branch number, 1000-grain-weight, yield per plant, and resistance to stresses (including diseases) were measured. The results indicated: 1. Many of the species were sensitive to daylength; 2. Cultivated genotypes generally had higher grain yield but were more seriously affected by diseases than non-cultivated species; 3. There was wide diversity in agronomic traits among Amaranthus species and among genotypes within the same species, and several genotypes were identified that appeared to carry favorable agronomic traits of immediate use in cultivar improvement; 4. For introduction of genotypes for use in plant breeding in China, selection should be partially based on matching the climates of the location of origin and the target area for production.
Persistent Identifierhttp://hdl.handle.net/10722/68706
ISSN
2015 Impact Factor: 1.258
2015 SCImago Journal Rankings: 0.663
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorWu, Hen_HK
dc.contributor.authorSun, Men_HK
dc.contributor.authorYue, Sen_HK
dc.contributor.authorSun, Hen_HK
dc.contributor.authorCai, Yen_HK
dc.contributor.authorHuang, Ren_HK
dc.contributor.authorBrenner, Den_HK
dc.contributor.authorCorke, Hen_HK
dc.date.accessioned2010-09-06T06:06:55Z-
dc.date.available2010-09-06T06:06:55Z-
dc.date.issued2000en_HK
dc.identifier.citationGenetic Resources And Crop Evolution, 2000, v. 47 n. 1, p. 43-53en_HK
dc.identifier.issn0925-9864en_HK
dc.identifier.urihttp://hdl.handle.net/10722/68706-
dc.description.abstractA total of 229 genotypes of 20 Amaranthus species from the United States Department of Agriculture - Agricultural Research Service (USDA - ARS) National Plant Germplasm Amaranth Collection was evaluated in field experiments in Beijing and Wuhan, China, in 1994. Agronomic traits, including plant height, maturity, leaf number and color, stem color, seed color, branch number, 1000-grain-weight, yield per plant, and resistance to stresses (including diseases) were measured. The results indicated: 1. Many of the species were sensitive to daylength; 2. Cultivated genotypes generally had higher grain yield but were more seriously affected by diseases than non-cultivated species; 3. There was wide diversity in agronomic traits among Amaranthus species and among genotypes within the same species, and several genotypes were identified that appeared to carry favorable agronomic traits of immediate use in cultivar improvement; 4. For introduction of genotypes for use in plant breeding in China, selection should be partially based on matching the climates of the location of origin and the target area for production.en_HK
dc.languageengen_HK
dc.publisherSpringer Verlag Dordrecht. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0925-9864en_HK
dc.relation.ispartofGenetic Resources and Crop Evolutionen_HK
dc.rightsThe original publication is available at www.springerlink.com-
dc.subjectAdaptabilityen_HK
dc.subjectAgronomic traitsen_HK
dc.subjectAmaranthusen_HK
dc.subjectEvaluationen_HK
dc.subjectPlant genetic resourcesen_HK
dc.titleField evaluation of an Amaranthus genetic resource collection in Chinaen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0925-9864&volume=47&issue=1&spage=43&epage=53&date=2000&atitle=Field+evaluation+of+an+Amaranthus+genetic+resource+collection+in+Chinaen_HK
dc.identifier.emailSun, M: meisun@hkucc.hku.hken_HK
dc.identifier.emailCai, Y: yzcai@hkucc.hku.hken_HK
dc.identifier.emailCorke, H: harold@hku.hken_HK
dc.identifier.authoritySun, M=rp00779en_HK
dc.identifier.authorityCai, Y=rp00661en_HK
dc.identifier.authorityCorke, H=rp00688en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1023/A:1008771103826en_HK
dc.identifier.scopuseid_2-s2.0-0033997011en_HK
dc.identifier.hkuros48117en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0033997011&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume47en_HK
dc.identifier.issue1en_HK
dc.identifier.spage43en_HK
dc.identifier.epage53en_HK
dc.identifier.isiWOS:000085462700005-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridWu, H=7405585086en_HK
dc.identifier.scopusauthoridSun, M=7403181447en_HK
dc.identifier.scopusauthoridYue, S=7102296447en_HK
dc.identifier.scopusauthoridSun, H=35327996500en_HK
dc.identifier.scopusauthoridCai, Y=8684149300en_HK
dc.identifier.scopusauthoridHuang, R=7402950197en_HK
dc.identifier.scopusauthoridBrenner, D=7201995759en_HK
dc.identifier.scopusauthoridCorke, H=7007102942en_HK
dc.identifier.citeulike4342404-

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