Response of flour corn (zea mays l. Var. Amylacea) to the Inoculation of azospirillum and pseudomonas
| Autor: | Carlos Sangoquiza-Caiza, Jose Zambrano-Mendoza, Misterbino Borgues-García, Kang J. Cho |
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| Jazyk: | English<br />Spanish; Castilian |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | La Granja: Revista de Ciencias de la Vida, Vol 39, Iss 1 (2023) |
| Druh dokumentu: | article |
| ISSN: | 1390-3799 1390-8596 |
| Popis: | Plant growth-promoting bacteria (PGPB) that inhabit root rhizosphere of plants are of great agricultural importance due to their ability to produce phytohormones during root colonization. These phytohormones produce physiological changes in the plant that favor a greater absorption of nutrients, promote growth and increase production. This study analyzed the effect of inoculation of two of these bacteria, Azospirillum sp. And Pseudomonas fluorescens, under field conditions representative of the Andean Highlands. The experiment was carried out using flour corn seed of the INIAP-101 variety in a randomized complete block design with six repetitions. The treatments corresponded to: T1 (Azospirillum sp.), T2 (P. fluorescens), T3 (Azospirillum sp. and P. fluorescens), T4 (control, conventional chemical fertilization) and T5 (absolute control). The application of these bacteria significantly increased (p |
| Databáze: | Directory of Open Access Journals |
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