Título:	Arbuscular mycorrhizal colonization and nodulation improve flooding tolerance in Pterocarpus officinalis Jacq. seedlings.
Autoria:	FOUGNIES, L. RENCIOT, S. MULLER, F. PLENCHETTE, C. PRIN, Y. FARIA, S. M. de BOUVER, J. M. SYLLA, S. DREYFUS, B. NDOYE, I. BÁ, A.
Afiliação:	L. Fougnies, LBPV-Guadeloupe; S. Renciot, LBPV-France; F. Muller, LSTM-France; C. Plenchette, LGF-France; Y. Prin, LSTM-France; Sérgio Miana de Faria, Embrapa Agrobiologia; J. M. Bouver, LGF-France; S. Sylla, LCM-Senegal; B. Dreyfus, LSTM-France; I. Ndoye, LCM-Senegal; A. Bá, LBPV-Guadeloupe.
Ano de publicação:	2008
Referência:	In: DAKORA, F. D. CHIMPHANGO, S. B. M. ELMERICH, C. NEWTON, W. E. VALENTINE, A. J. (ed.). Biological nitrogen fixation: towards poverty alleviation through sustainable agriculture. Heidelberg: Springer, 2008. Proceedings of the 15th International Nitrogen Congress and the 12th International Conference of the African Association for Biological Nitrogen Fixation.
Páginas:	p. 133-134.
Conteúdo:	P. officinalis is the dominant wetland tree species of the seasonally flooded swamp forests in Guadeloupe, the Lesser Antilles (Muller et al., 2006). The establishment and population maintenance of P. officinalis are affected by the variations in salinity and hydrology as well as differences in soil microtopography in swamp forests (Eusse and Aide, 1999). This tree species forms bradyrhizobial nodules and arbuscular mycorrhizas (AMs) on lateral roots of buttresses both above and below the water table (Bâ et al., 2004; Saint-Etienne et al., 2006). We hypothesized that nodulation and AMs could improve the performance of P. officinalis seedlings under flooding. Two questions were addressed. First, are P. officinalis seedlings adapted to flooding? Second, do AMs and N2-fixing nodules increase the performance of P. officinalis seedlings under flooding?
Thesagro:	Micorriza Vesicular Arbuscular
ISBN:	978-1-4020-8252-8
Tipo do material:	Resumo em anais e proceedings
Acesso:	openAccess
Aparece nas coleções:	Capítulo em livro científico (CNPAB)