Corn seed coating with humic acids and endophytic diazotrophic bacteria
DOI:
https://doi.org/10.1590/S1678-3921.pab2008.v43.67Keywords:
<i>Herbaspirillum seropedicae, Zea mays</i>, biostimulation, limeAbstract
The objective of this work was to evaluate the effect of seed coating of maize with humic acid (HA), endophytic diazotrophic bacteria, and the combination of both, on plant growth stimulation and bacteria population establishment in roots of inoculated plant host. The addition of HA, bacteria, and the combined use of bacteria and HA stimulated plant growth. Humic acids used in the coated seed formulation show diminished capacity for stimulation of root growth compared with its use in solution. Seed coat is an option for inoculation of endophytic diazotrophic bacteria like Herbaspirillum seropedicae (Z67).Downloads
Published
2008-10-20
How to Cite
Conceição, P. M. da, Vieira, H. D., Canellas, L. P., Júnior, R. B. M., & Olivares, F. L. (2008). Corn seed coating with humic acids and endophytic diazotrophic bacteria. Pesquisa Agropecuaria Brasileira, 43(4), 545–548. https://doi.org/10.1590/S1678-3921.pab2008.v43.67
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Section
SCIENTIFIC NOTES