SciELO - Scientific Electronic Library Online

 
vol.42 issue1Trichoderma in promotion of the development of plants of Paspalum regnellii MezEffects of dairy industry wastewater on basal soil respiration, productivity, and nutrient removal by Tifton 85 grass (Cynodon sp.) author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand

Journal

Article

Indicators

Related links

  • Have no similar articlesSimilars in SciELO

Share


Revista de Ciências Agrárias

Print version ISSN 0871-018X

Abstract

ANDRADE, Reginaldo Almeida et al. Azospirillum brasilense and natural reactive phosphate in the establishment of tropical forage. Rev. de Ciências Agrárias [online]. 2019, vol.42, n.1, pp.141-150. ISSN 0871-018X.  http://dx.doi.org/10.19084/RCA18282.

It was evaluated the morphogenic characteristics of the Capim Tamani (Panicum maximum cv. BRS Tamani) established with seeds either inoculated or not with Azospirillum brasilense as a function of phosphate sources (triple superphosphate and bayovar natural reactive phosphate) and increasing doses of nitrogen (0, 75, 150, 300 and 600 kg ha-1) in a completely randomized design, organized in a 2 x 2 x 5 factorial scheme with 4 replications. The inoculation with Azospirillum brasilense promoted an improvement in the use of phosphate fertilizers, reducing the amplitude of responses between them. However, the best performance was observed with the source of higher solubility (triple superphosphate) associated with higher levels of nitrogen fertilization.

Keywords : diazotrophic bacteria; biological nitrogen fixation; morphogenesis of forage plants.

        · abstract in Portuguese     · text in Portuguese     · Portuguese ( pdf )

 

Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License