Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/480228
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dc.contributor.authorGOURLEY, L. M.pt_BR
dc.contributor.authorWATSON, C. E.pt_BR
dc.contributor.authorSCHAFFERT, R. E.pt_BR
dc.contributor.authorPAYNE, W. A.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created1998-07-29pt_BR
dc.date.issued1997pt_BR
dc.identifier.citationIn: INTERNATIONAL CONFERENCE ON GENETIC IMPROVEMENT OF SORGHUM AND PEARL MILLET, 1996, Lubbock, Texas. Proceedings. Cali: INTSORMIL/ICRISAT, 1997. p.461-480.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/480228pt_BR
dc.descriptionBreeding new crop cultivars for adaptation to stress-related phenomena due to soil chemical toxicity and deficiency is a complex process. Data from nutrient culture trials, in which seedling plants are stressed with a deficiency or excess of mineral elements, do not correlate well with those from similar field stress conditions using the same germplasm. Further, evaluating segregating populations in nutrient culture can result in little or no genetic gain due to selection. Field screening efforts are plagued with genotype x environmental interactions caused by a multitude of biotic and abiotic factors. Selecting the proper level of stress for field evaluations and maintaining this level in a dynamically changeable medium like soil can be difficult. Genetic improvement of sorghum under field conditions similar to those encountered by farmers, however, has nearly always been obtained.pt_BR
dc.language.isoengeng
dc.relation.ispartofseries(Publication, 97-5).pt_BR
dc.rightsopenAccesseng
dc.subjectToxicidadept_BR
dc.subjectChemicalpt_BR
dc.subjectGeneticpt_BR
dc.subjectResistancept_BR
dc.titleGenetic resistance to soil chemical toxicities and deficiencies.pt_BR
dc.typeArtigo em anais e proceedingspt_BR
dc.date.updated2018-06-13T11:11:11Zpt_BR
dc.subject.thesagroGenéticapt_BR
dc.subject.thesagroQuímicapt_BR
dc.subject.thesagroResistênciapt_BR
dc.subject.thesagroSolopt_BR
dc.subject.nalthesaurussoilpt_BR
dc.subject.nalthesaurustoxicitypt_BR
riaa.ainfo.id480228pt_BR
riaa.ainfo.lastupdate2018-06-13 -03:00:00pt_BR
dc.contributor.institutionROBERT EUGENE SCHAFFERT, CNPMS.pt_BR
Aparece nas coleções:Artigo em anais de congresso (CNPMS)

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