Effect calcium solubilizing rhizobacteria on agronomic characters and mineral of Tagetes erecta

The objective of the study was to evaluate three wild plant growth promoter rhizobacteria (PGPR) (Bacillus sp, B. cereus and B. licheniformis), inoculated individually and in combination on the agronomic properties and mineral quality of marigold crop on open field. Eight treatments were compared: T...

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मुख्य लेखकों:	Ramos Salazar, Raúl Alejandro, Mendoza-Villarreal, Rosalinda, Robledo Torres, Valentin, Hernández Pérez, Armando
स्वरूप:	Online
भाषा:	spa
प्रकाशित:	Universidad de Sonora 2022
ऑनलाइन पहुंच:	https://biotecnia.unison.mx/index.php/biotecnia/article/view/1621
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id	biotecnia-article-1621
record_format	ojs
spelling	biotecnia-article-16212022-12-16T18:55:16Z Effect calcium solubilizing rhizobacteria on agronomic characters and mineral of Tagetes erecta Efecto de rizobacterias solubilizadoras de calcio en caracteres agronómicos y minerales de Tagetes erecta Ramos Salazar, Raúl Alejandro Mendoza-Villarreal, Rosalinda Robledo Torres, Valentin Hernández Pérez, Armando Calcium, PGPR, Tagetes erecta, Bacillus Calcio, PGPR, Tagetes erecta, Bacillus The objective of the study was to evaluate three wild plant growth promoter rhizobacteria (PGPR) (Bacillus sp, B. cereus and B. licheniformis), inoculated individually and in combination on the agronomic properties and mineral quality of marigold crop on open field. Eight treatments were compared: T0= control, T1= Bacillus sp., T2= B. cereus, T3= B. licheniformis, T4=Bacillus sp. + B. cereus, T5= Bacillus sp. + B. licheniformis, T6= B. cereus + B. licheniformis, T7= Bacillus sp. + B. cereus + B. licheniformis, with Steiner nutrient solution without Calcium. The experiment was established in randomized complete blocks with three repetitions per treatment. The results showed that the fresh and dry root biomass increased with the application of the T6 treatment, fresh and dry foliage biomass presented higher values in T5, same treatment that increased total carotenoids (847.01 μg·g-1). Meanwhile the minerals, calcium was concentrated in leaves, in T2 and T1, magnesium in leaves in T7, potassium in stem in T5, phosphorus in petals in T5, nitrogen in leaves, in T1 and T2. Bacillus application is an alternative to replace calcium fertilizers, which could help mitigate the negative effects of chemical fertilization. El objetivo del estudio fue evaluar tres rizobacterias silvestres (Bacillus sp, B. cereus y B. licheniformis) promotoras del crecimiento vegetal (PGPR) inoculadas de forma individual y combinadas sobre las propiedades agronómicas y calidad mineral de flor de cempasúchil en campo abierto. Se evaluaron ocho tratamientos: T0= testigo, T1= Bacillus sp., T2= B. cereus, T3= B. licheniformis, T4=Bacillus sp. + B. cereus, T5= Bacillus sp. + B. licheniformis, T6= B. cereus + B. lichenifomris, T7= Bacillus sp. + B. cereus + B. licheniformis, se aplicó  solución nutritiva Steiner sin Calcio. El experimento se estableció en bloques completos al azar con tres repeticiones por tratamiento. Los resultados mostraron que la biomasa fresca y seca de raíz se incrementó con la aplicación del tratamiento T6, la biomasa fresca y seca de follaje presentó mayores valores en T5, mismo tratamiento que incrementó los carotenoides totales (847.01 μg·g-1). En cuanto a minerales el calcio se concentró en hoja, en T2 y T1, el magnesio  en hoja en T7, en tallo el potasio en T5, el fósforo en pétalos en T5, en  hojas el nitrógeno, en T1 y T2. La aplicación de Bacillus es una alternativa para sustituir los fertilizantes cálcicos, lo que podría ayudar a mitigar los efectos negativos de una fertilización química. Universidad de Sonora 2022-06-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Original peer-reviewed articles Artículos originales evaluados por pares application/pdf text/xml https://biotecnia.unison.mx/index.php/biotecnia/article/view/1621 10.18633/biotecnia.v24i2.1621 Biotecnia; Vol. 24 No. 2 (2022): Mayo-Agosto; 149-154 Biotecnia; Vol. 24 Núm. 2 (2022): Mayo-Agosto; 149-154 1665-1456 1665-1456 spa https://biotecnia.unison.mx/index.php/biotecnia/article/view/1621/691 https://biotecnia.unison.mx/index.php/biotecnia/article/view/1621/767 Derechos de autor 2022 https://creativecommons.org/licenses/by-nc-sa/4.0
institution	Biotecnia
collection	OJS
language	spa
format	Online
author	Ramos Salazar, Raúl Alejandro Mendoza-Villarreal, Rosalinda Robledo Torres, Valentin Hernández Pérez, Armando
spellingShingle	Ramos Salazar, Raúl Alejandro Mendoza-Villarreal, Rosalinda Robledo Torres, Valentin Hernández Pérez, Armando Effect calcium solubilizing rhizobacteria on agronomic characters and mineral of Tagetes erecta
author_facet	Ramos Salazar, Raúl Alejandro Mendoza-Villarreal, Rosalinda Robledo Torres, Valentin Hernández Pérez, Armando
author_sort	Ramos Salazar, Raúl Alejandro
title	Effect calcium solubilizing rhizobacteria on agronomic characters and mineral of Tagetes erecta
title_short	Effect calcium solubilizing rhizobacteria on agronomic characters and mineral of Tagetes erecta
title_full	Effect calcium solubilizing rhizobacteria on agronomic characters and mineral of Tagetes erecta
title_fullStr	Effect calcium solubilizing rhizobacteria on agronomic characters and mineral of Tagetes erecta
title_full_unstemmed	Effect calcium solubilizing rhizobacteria on agronomic characters and mineral of Tagetes erecta
title_sort	effect calcium solubilizing rhizobacteria on agronomic characters and mineral of tagetes erecta
description	The objective of the study was to evaluate three wild plant growth promoter rhizobacteria (PGPR) (Bacillus sp, B. cereus and B. licheniformis), inoculated individually and in combination on the agronomic properties and mineral quality of marigold crop on open field. Eight treatments were compared: T0= control, T1= Bacillus sp., T2= B. cereus, T3= B. licheniformis, T4=Bacillus sp. + B. cereus, T5= Bacillus sp. + B. licheniformis, T6= B. cereus + B. licheniformis, T7= Bacillus sp. + B. cereus + B. licheniformis, with Steiner nutrient solution without Calcium. The experiment was established in randomized complete blocks with three repetitions per treatment. The results showed that the fresh and dry root biomass increased with the application of the T6 treatment, fresh and dry foliage biomass presented higher values in T5, same treatment that increased total carotenoids (847.01 μg·g-1). Meanwhile the minerals, calcium was concentrated in leaves, in T2 and T1, magnesium in leaves in T7, potassium in stem in T5, phosphorus in petals in T5, nitrogen in leaves, in T1 and T2. Bacillus application is an alternative to replace calcium fertilizers, which could help mitigate the negative effects of chemical fertilization.
publisher	Universidad de Sonora
publishDate	2022
url	https://biotecnia.unison.mx/index.php/biotecnia/article/view/1621
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Effect calcium solubilizing rhizobacteria on agronomic characters and mineral of Tagetes erecta

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