Data/hora: 02/06/2024 00:59:41

Biblioteca(s): | Embrapa Agricultura Digital; Embrapa Algodão.
Data corrente: | 03/06/2009
Data da última atualização: | 30/11/2010
Autoria: | LÜDERS, R. R.; GALBIERI, R.; FUZATTO, M. G.; CIA, E.
Afiliação: | REGINALDO ROBERTO LÜDERS, IAC; RAFAEL GALBIERI, IMA; MILTON GERALDO FUZATTO, IAC; EDIVALDO CIA, IAC.
Título: | Inheritance of resistance to Verticillium wilt in cotton.
Ano de publicação: | 2008
Fonte/Imprenta: | Crop Breeding and Applied Biotechnology, Londrina, v. 8, n. 4, p. 265-270, Dec. 2008.
Idioma: | Inglês
Conteúdo: | The control of genetic resistance to Verticillium wilt in cotton was studied by specific designs for mean and variance analysis. It was found that the trait is highly heritable and mainly controlled by additive gene effects. According to the method of disease evaluation and the procedure for calculation, two or three genes would be involved in the determination of resistance. Although the results by the three methods used for disease evaluation were rather similar, a probable tolerance mechanism, observed mainly in the resistant parent, indicated the possibility of inconsistencies in studies of resistance to this Verticillium wilt in cotton, in the case of evaluation based on external leaf symptoms.
Palavras-Chave: | Cotton diseases; Doenças do algodoeiro; Estudo de herança genética; Study of genetic inheritance; Verticullum wilt.
Thesagro: | Agricultura; Algodão; Biotecnologia; Genética; Murcha de Verticillium.

Categoria do assunto:

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G Melhoramento Genético

Registro original: | Embrapa Agricultura Digital (CNPTIA)

Exemplares:

CNPTIA - (13096-1) - ADD - AP - PP -  -  -  - DIS
CNPA - (22728-1) - ADD - AP - -- - 631.5305 -  -  - DIS