Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/34418
metadata.artigo.dc.title: Influence of arbuscular mycorrhizal fungi and phosphorus doses in the production of Parkia nitida (MIQUEL) in seedling nursery in the south of Amazonas
metadata.artigo.dc.creator: Tadeu, Hugo Cesar
Carneiro, Marco Aurélio Carbone
Miranda, Marcio Rodrigues
Alho, Leandro Coutinho
Araújo Neto, Pedro Italiano de
Viana, Álefe Lopes
metadata.artigo.dc.subject: Amazonian wood
Degraded areas
Dormancy breaking
Faveira-pé-de-arara
metadata.artigo.dc.date.issued: 2018
metadata.artigo.dc.identifier.citation: TADEU, H. C. et al. Influence of arbuscular mycorrhizal fungi and phosphorus doses in the production of Parkia nitida (MIQUEL) in seedling nursery in the south of Amazonas. Journal of Experimental Agriculture International, [S.l.], v. 28, n. 4, p. 1-10, 2018.
metadata.artigo.dc.description.abstract: Aims:Little is known about the Arbuscular mycorrhizal Fungi (AMF) inoculation effects on the initial development of Parkiasp. and phosphorus nutritional needs. This study aimed to evaluate the effect of the AMF inoculation in different phosphorus doses on initial Parkia nitida growth of. Study Design:The study was carried out in a completely randomized design in a 5x2 factorial scheme (5 doses of phosphorus in the absence and presence of AMF inoculation). Inoculation was done by applying 5 ml of inoculum soil containing a mix of spores (70 spores/m) of the species Acaulospora longula, Acaulospora morrowiae, Dentiscutata heterogama andParaglomus occultum. Place and Duration of Study:Experiment occurred at the Amazonas Federal Institute of Education, Science and Technology -Campus Lábrea (7°15'02.9"S 64°47'05.5"W) between January 2017 and December 2017. Methodology:The variables analysed were the Survival Rate (SR), height (h), lap diameter (d), Seedling Quality Index (h/d), leaflet area (LFA), leaflet number (LFN), shoot dry mass (SDM), dry mass of the root (DMR), DMPA/DMR ratio, total dry mass (TDM) and Dickson Quality Index (DQI). Results:The variables h and h/d were significant (P=.05) for the interaction between factors only for the treatment without inoculation. It was not possible to determine the appropriate phosphorus dose for the Parkia nitidaseedlings production. However, aerial part of the seedlings positively responded to the phosphorus doses increase. Conclusion:Inoculation did not show significant results in the experimental conditions as well as in the phosphorus interaction.
metadata.artigo.dc.identifier.uri: http://www.journaljeai.com/index.php/JEAI/article/view/27068
http://repositorio.ufla.br/jspui/handle/1/34418
metadata.artigo.dc.language: en_US
Appears in Collections:DCS - Artigos publicados em periódicos

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