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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Assessing Forms of Application of Azospirillum brasilense Associated with Silicon Use on Wheat

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Author(s):
Galindo, Fernando Shintate [1] ; Rodrigues, Willian Lima [1] ; Campos Biagini, Antonio Leonardo [1] ; Fernandes, Guilherme Carlos [1] ; Baratella, Eduardo Bianchi [1] ; Silva Junior, Castro Alves [1] ; Buzetti, Salatier [1] ; Minhoto Teixeira Filho, Marcelo Carvalho [1]
Total Authors: 8
Affiliation:
[1] Sao Paulo State Univ UNESP, Coll Engn Ilha Solteira, Dept Plant Hlth Rural Engn & Soils, Av Brasil Sul 830, BR-15385000 Ilha Solteira, SP - Brazil
Total Affiliations: 1
Document type: Journal article
Source: AGRONOMY-BASEL; v. 9, n. 11 NOV 2019.
Web of Science Citations: 3
Abstract

The use of biological techniques such as plant growth-promoting bacteria (PGPB) can represent a sustainable alternative for cereal growth in tropical areas. Research showing the potential for management practices which optimize PGPB inoculation is of utmost importance. This research was developed to investigate the potential use of Azospirillum brasilense in wheat cropping systems, as well as to assess the potential synergistic interactions between the beneficial use of silicon (Si), principally under abiotic and biotic conditions, and A. brasilense forms of application and how they impact crop development and wheat yield. The study was set up in a Rhodic Hapludox under a no-till system. The experimental design was a completely randomized block design with four replicates arranged in a factorial scheme with four inoculation forms (control, seed, groove, and leaf) and two soil acidity corrective sources (Ca and Mg silicate as Si source and dolomitic limestone). Seed inoculation was more effective in promoting wheat growth and development, with higher yield, showing an increase of 26.7% in wheat grain yield. Calcium and magnesium silicate application associated with foliar inoculation and without A. brasilense inoculation can increase wheat grain yield. (AU)

FAPESP's process: 17/06002-6 - Inoculation with Azospirillum brasilense associated with the use of silicon and nitrogen doses in corn and wheat crops
Grantee:Fernando Shintate Galindo
Support type: Scholarships in Brazil - Doctorate