Production of soybean in association with the arbuscular mycorrhizal fungi Rhizophagus clarus cultivated in field conditions

Authors

  • Thales Caetano de Oliveira Instituto Federal Goiano – Campus Rio Verde
  • Hyuri Mendes Uehara Instituto Federal Goiano – Campus Rio Verde
  • Luan Dionísio da Silva Instituto Federal Goiano – Campus Rio Verde
  • Germanna Gouveia Tavares Instituto Federal Goiano – Campus Rio Verde
  • Letícia Rezende Santana Instituto Federal Goiano – Campus Rio Verde
  • Juliana Silva Rodrigues Cabral Instituto Federal Goiano – Campus Rio Verde
  • Edson Luiz Souchie
  • Giselle Camargo Mendes Instituto Federal Catarinense

DOI:

https://doi.org/10.5965/223811711832019530

Keywords:

grain yield, mycorrhiza, colonization.

Abstract

Soybeans are key to agribusiness progress, but their production can be affected by climate change. Thus, alternatives that increase the yield of the plants under adverse conditions are fundamental, and the arbuscular mycorrhizal fungi (FMA) stand out. Therefore, they associate the roots of the plants, increasing the absorption of water and nutrients. Thus, the objective of this work was to evaluate soybean yield in the field experiment in association with FMA Rhizophagus clarus under conditions of irrigated and non-irrigated system. In the end, agronomic and symbiosis parameters were evaluated with FMA. The experimental design was in randomized blocks with subdivided plots, the means obtained were submitted to analysis of variance and compared by the Tukey test (5%), using SISVAR software. Soybean plants when associated with FMA and cultivated in non-irrigated conditions, obtained higher productivity than plants in the irrigated system and weight of 1000 grains. In this way, it is concluded that inoculation benefits soybean yield under non-irrigated system conditions.

Author Biographies

Thales Caetano de Oliveira, Instituto Federal Goiano – Campus Rio Verde

Departamento de Agronomia

Hyuri Mendes Uehara, Instituto Federal Goiano – Campus Rio Verde

Departamento de Agronomia

Luan Dionísio da Silva, Instituto Federal Goiano – Campus Rio Verde

Departamento de Agronomia

Germanna Gouveia Tavares, Instituto Federal Goiano – Campus Rio Verde

Departamento de Agronomia

Letícia Rezende Santana, Instituto Federal Goiano – Campus Rio Verde

Departamento de Agronomia

Juliana Silva Rodrigues Cabral, Instituto Federal Goiano – Campus Rio Verde

Departamento de Agronomia

Giselle Camargo Mendes, Instituto Federal Catarinense

Departamento de Agronomia. Fisiologia Vegetal

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Published

2019-12-12

Issue

Section

Research Note - Science of Plants and Derived Products