Data/hora: 01/06/2024 02:12:14

Provedor de dados: | 54
País: | Brazil
Título: | Changes in N2 fixation in Stylosanthes scabra derived from tissue culture
Autores: | Valarini,Maria José; Otsuk,Ivani Pozar; Vieira,Maria Lucia Carneiro.
Data: | 1997-12-01
Ano: | 1997
Resumo: | Plants were regenerated from leaf-derived callus culture of Stylosanthes scabra, a polyploid legume tolerant to drought and adapted to acid soils. A total of 168 regenerants were planted out in Leonard jars in a complete randomized design. Nitrogen fixation and vegetative growth were indirectly evaluated by shoot dry weight, root dry weight, shoot N content and acetylene reduction activity. The results showed higher variation in the regenerants than in controls not submitted to tissue culture. Significant differences were found for all nitrogen fixation related-traits
Tipo: | Info:eu-repo/semantics/other
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84551997000400025
Editor: | Sociedade Brasileira de Genética
Relação: | 10.1590/S0100-84551997000400025
Formato: | text/html
Fonte: | Brazilian Journal of Genetics  v.20 n.4 1997
Fonte: | info:eu-repo/semantics/openAccess