Corn seed inoculaton with Azospirillum brasiliense in different doses of nitrogen

Authors

  • Diego Bulla Unoesc / Campus Aproximado de Campos Novos
  • Alvadi Antonio Balbinot Junior Embrapa Soja

Keywords:

Diazotrophic bacteria, nitrogen fertlization, plant growth, grain yield

Abstract

The objective of this study was to evaluated the performance of maize in the presence or absence of seed inoculation with Azospirillum brasilense using different nitrogen (N) rates. One experiment was carried out in Erval Velho, Santa Catarina state, Brazil, during the 2010/11 crop season. The experimental design was a complete block with three replications in a 2 x 4
factorial scheme. Seeds with and without inoculation and fve N rates (0, 40, 80, 135 and 200kg/ha) were used. As to grain yield, no interaction between inoculation and N rates was observed. However, both the inoculation and the N fertlization promoted yield increment.

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Published

2020-04-28

How to Cite

Bulla, D., & Balbinot Junior, A. A. (2020). Corn seed inoculaton with Azospirillum brasiliense in different doses of nitrogen. Agropecuária Catarinense Journal, 25(2), 61–63. Retrieved from https://publicacoes.epagri.sc.gov.br/rac/article/view/652

Issue

Vol. 25 No. 2 (2012)

Section

Scientific note