Effect of the applications of a biological formulation (Azotobacter salinestris, Bacillus amyloliquefaciens, Rhizophagus intraradices) on the yield of Allium cepa ‘Century’

de Siguas, Arequipa Province, Peru. The concentrations used were 2, 4, and 6 kg ha−1 with 4 applications by means of impregnation to the transplant and via drench every 15 days. The statistical design was through a DBCA with factorial arrangement randomly distributed in four blocks. The tests used w...

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Autores principales:	E. Mamani, M. Acosta, M. Gonzales
Formato:	article
Lenguaje:	EN
Publicado:	Universidad Nacional Agraria La Molina 2019
Materias:	biological formulation azotobacter salinestris bacillus amyloliquefaciens and rhizophagus intraradices. Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/f6368ec8a4cc446db728470186d71dc1
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spelling	oai:doaj.org-article:f6368ec8a4cc446db728470186d71dc12021-12-04T17:41:07ZEffect of the applications of a biological formulation (Azotobacter salinestris, Bacillus amyloliquefaciens, Rhizophagus intraradices) on the yield of Allium cepa ‘Century’2616-447710.21704/pja.v3i3.1339https://doaj.org/article/f6368ec8a4cc446db728470186d71dc12019-12-01T00:00:00Zhttps://revistas.lamolina.edu.pe/index.php/jpagronomy/article/view/1339https://doaj.org/toc/2616-4477de Siguas, Arequipa Province, Peru. The concentrations used were 2, 4, and 6 kg ha−1 with 4 applications by means of impregnation to the transplant and via drench every 15 days. The statistical design was through a DBCA with factorial arrangement randomly distributed in four blocks. The tests used were the orthogonal contrast test and Duncan’s multiple comparison test (α = 0.05). The findings showed that the treatment concentrations of 4 kg ha−1 and 6 kg ha−1 resulted in a lower incidence of Fusarium oxysporum, at 6.71% and 9.36%, an ABCPE of 637.78 and 950.14 units, and an exportable yield of 66.34 t ha−1 and 65.42 t ha−1, respectively, displaying significant differences from the control. The first application was statistically significant to the treatments with the highest number of applications, showing a greater exportable yield of 67.54 t ha−1. The best interactions between concentrations and applications were 6 kg ha−1 with 1 application, 4 kg ha−1 with 2 applications, and 4 kg ha−1 with 1 application, with exportable yields of 70.66, 69.61, and 69.11 t ha−1, respectively.E. MamaniM. AcostaM. GonzalesUniversidad Nacional Agraria La Molinaarticlebiological formulationazotobacter salinestrisbacillus amyloliquefaciensand rhizophagus intraradices.Agriculture (General)S1-972ENPeruvian Journal of Agronomy, Vol 3, Iss 3, Pp 81-90 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	biological formulation azotobacter salinestris bacillus amyloliquefaciens and rhizophagus intraradices. Agriculture (General) S1-972
spellingShingle	biological formulation azotobacter salinestris bacillus amyloliquefaciens and rhizophagus intraradices. Agriculture (General) S1-972 E. Mamani M. Acosta M. Gonzales Effect of the applications of a biological formulation (Azotobacter salinestris, Bacillus amyloliquefaciens, Rhizophagus intraradices) on the yield of Allium cepa ‘Century’
description	de Siguas, Arequipa Province, Peru. The concentrations used were 2, 4, and 6 kg ha−1 with 4 applications by means of impregnation to the transplant and via drench every 15 days. The statistical design was through a DBCA with factorial arrangement randomly distributed in four blocks. The tests used were the orthogonal contrast test and Duncan’s multiple comparison test (α = 0.05). The findings showed that the treatment concentrations of 4 kg ha−1 and 6 kg ha−1 resulted in a lower incidence of Fusarium oxysporum, at 6.71% and 9.36%, an ABCPE of 637.78 and 950.14 units, and an exportable yield of 66.34 t ha−1 and 65.42 t ha−1, respectively, displaying significant differences from the control. The first application was statistically significant to the treatments with the highest number of applications, showing a greater exportable yield of 67.54 t ha−1. The best interactions between concentrations and applications were 6 kg ha−1 with 1 application, 4 kg ha−1 with 2 applications, and 4 kg ha−1 with 1 application, with exportable yields of 70.66, 69.61, and 69.11 t ha−1, respectively.
format	article
author	E. Mamani M. Acosta M. Gonzales
author_facet	E. Mamani M. Acosta M. Gonzales
author_sort	E. Mamani
title	Effect of the applications of a biological formulation (Azotobacter salinestris, Bacillus amyloliquefaciens, Rhizophagus intraradices) on the yield of Allium cepa ‘Century’
title_short	Effect of the applications of a biological formulation (Azotobacter salinestris, Bacillus amyloliquefaciens, Rhizophagus intraradices) on the yield of Allium cepa ‘Century’
title_full	Effect of the applications of a biological formulation (Azotobacter salinestris, Bacillus amyloliquefaciens, Rhizophagus intraradices) on the yield of Allium cepa ‘Century’
title_fullStr	Effect of the applications of a biological formulation (Azotobacter salinestris, Bacillus amyloliquefaciens, Rhizophagus intraradices) on the yield of Allium cepa ‘Century’
title_full_unstemmed	Effect of the applications of a biological formulation (Azotobacter salinestris, Bacillus amyloliquefaciens, Rhizophagus intraradices) on the yield of Allium cepa ‘Century’
title_sort	effect of the applications of a biological formulation (azotobacter salinestris, bacillus amyloliquefaciens, rhizophagus intraradices) on the yield of allium cepa ‘century’
publisher	Universidad Nacional Agraria La Molina
publishDate	2019
url	https://doaj.org/article/f6368ec8a4cc446db728470186d71dc1
work_keys_str_mv	AT emamani effectoftheapplicationsofabiologicalformulationazotobactersalinestrisbacillusamyloliquefaciensrhizophagusintraradicesontheyieldofalliumcepacentury AT macosta effectoftheapplicationsofabiologicalformulationazotobactersalinestrisbacillusamyloliquefaciensrhizophagusintraradicesontheyieldofalliumcepacentury AT mgonzales effectoftheapplicationsofabiologicalformulationazotobactersalinestrisbacillusamyloliquefaciensrhizophagusintraradicesontheyieldofalliumcepacentury
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Effect of the applications of a biological formulation (Azotobacter salinestris, Bacillus amyloliquefaciens, Rhizophagus intraradices) on the yield of Allium cepa ‘Century’

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