Selection and valorization of arbuscular mycorrhizal fungi isolated from phosphate sludge basins in promoting of citrus and carob seedlings

Accumulation of phosphate sludge (PS) generated from phosphate treatment process in the open air represent an environment risk and a problem in terms of storage capacities. The use of this by-products in agriculture, is an alternative recovery technique for the phosphate. Moreover, selection of symb...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Baiz Zakaria, Elguilli Mohammed, Azim Khalid, Dahmani Jamila, Abbas Younes
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/21e3b20f718a45bd95a770336914479e
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:21e3b20f718a45bd95a770336914479e
record_format	dspace
spelling	oai:doaj.org-article:21e3b20f718a45bd95a770336914479e2021-11-12T11:44:08ZSelection and valorization of arbuscular mycorrhizal fungi isolated from phosphate sludge basins in promoting of citrus and carob seedlings2267-124210.1051/e3sconf/202131901062https://doaj.org/article/21e3b20f718a45bd95a770336914479e2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/95/e3sconf_vigisan_01062.pdfhttps://doaj.org/toc/2267-1242Accumulation of phosphate sludge (PS) generated from phosphate treatment process in the open air represent an environment risk and a problem in terms of storage capacities. The use of this by-products in agriculture, is an alternative recovery technique for the phosphate. Moreover, selection of symbionts and their inoculation into the soil whether in the nursery or at field were strongly encouraged. These inoculants were selected not only for their impact on the plant, but also for their ability to persist in the soil at the expense of the residual native microﬂora. This can be performed to the microorganisms which could occur in the solid sludges deriving the exploitation of phosphates in a pilot site of Khouribga area. In this context, the indigenous mycorrhizal resources have been exploited through better exploration of the local floristic diversity and then a series of mycorrhizal fungi selection and production tests have been made. The mycorrhizal complex was prepared and their effect was tested in Citrus and carob plants growth in the nursery. Two mixtures of PS were carried out: 10% (S2) and 40% (S5) for Citrus plants and 20% (S3) and 40% (S5) for carob plants. The sandy soil of Maamora forest was used as a control (S1). The results shown three dominant morphotypes were detected: Rhizophagus irregularis, Funnileformis constrictum and Scutellospora calospora. The effect of the PS with the AMF-based inoculum indicate that mycorrhizal inoculation of the substrates by a raw inoculum stimulates the growth of plants specially S2, S5 and S3 for Citrus volkameriana, Carrizo citrange and carob respectively. Based on these results, this combination between PS and mycorrhizal fungi had a great effect on Citrus and carob plant in the nursery.Baiz ZakariaElguilli MohammedAzim KhalidDahmani JamilaAbbas YounesEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 319, p 01062 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Baiz Zakaria Elguilli Mohammed Azim Khalid Dahmani Jamila Abbas Younes Selection and valorization of arbuscular mycorrhizal fungi isolated from phosphate sludge basins in promoting of citrus and carob seedlings
description	Accumulation of phosphate sludge (PS) generated from phosphate treatment process in the open air represent an environment risk and a problem in terms of storage capacities. The use of this by-products in agriculture, is an alternative recovery technique for the phosphate. Moreover, selection of symbionts and their inoculation into the soil whether in the nursery or at field were strongly encouraged. These inoculants were selected not only for their impact on the plant, but also for their ability to persist in the soil at the expense of the residual native microﬂora. This can be performed to the microorganisms which could occur in the solid sludges deriving the exploitation of phosphates in a pilot site of Khouribga area. In this context, the indigenous mycorrhizal resources have been exploited through better exploration of the local floristic diversity and then a series of mycorrhizal fungi selection and production tests have been made. The mycorrhizal complex was prepared and their effect was tested in Citrus and carob plants growth in the nursery. Two mixtures of PS were carried out: 10% (S2) and 40% (S5) for Citrus plants and 20% (S3) and 40% (S5) for carob plants. The sandy soil of Maamora forest was used as a control (S1). The results shown three dominant morphotypes were detected: Rhizophagus irregularis, Funnileformis constrictum and Scutellospora calospora. The effect of the PS with the AMF-based inoculum indicate that mycorrhizal inoculation of the substrates by a raw inoculum stimulates the growth of plants specially S2, S5 and S3 for Citrus volkameriana, Carrizo citrange and carob respectively. Based on these results, this combination between PS and mycorrhizal fungi had a great effect on Citrus and carob plant in the nursery.
format	article
author	Baiz Zakaria Elguilli Mohammed Azim Khalid Dahmani Jamila Abbas Younes
author_facet	Baiz Zakaria Elguilli Mohammed Azim Khalid Dahmani Jamila Abbas Younes
author_sort	Baiz Zakaria
title	Selection and valorization of arbuscular mycorrhizal fungi isolated from phosphate sludge basins in promoting of citrus and carob seedlings
title_short	Selection and valorization of arbuscular mycorrhizal fungi isolated from phosphate sludge basins in promoting of citrus and carob seedlings
title_full	Selection and valorization of arbuscular mycorrhizal fungi isolated from phosphate sludge basins in promoting of citrus and carob seedlings
title_fullStr	Selection and valorization of arbuscular mycorrhizal fungi isolated from phosphate sludge basins in promoting of citrus and carob seedlings
title_full_unstemmed	Selection and valorization of arbuscular mycorrhizal fungi isolated from phosphate sludge basins in promoting of citrus and carob seedlings
title_sort	selection and valorization of arbuscular mycorrhizal fungi isolated from phosphate sludge basins in promoting of citrus and carob seedlings
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/21e3b20f718a45bd95a770336914479e
work_keys_str_mv	AT baizzakaria selectionandvalorizationofarbuscularmycorrhizalfungiisolatedfromphosphatesludgebasinsinpromotingofcitrusandcarobseedlings AT elguillimohammed selectionandvalorizationofarbuscularmycorrhizalfungiisolatedfromphosphatesludgebasinsinpromotingofcitrusandcarobseedlings AT azimkhalid selectionandvalorizationofarbuscularmycorrhizalfungiisolatedfromphosphatesludgebasinsinpromotingofcitrusandcarobseedlings AT dahmanijamila selectionandvalorizationofarbuscularmycorrhizalfungiisolatedfromphosphatesludgebasinsinpromotingofcitrusandcarobseedlings AT abbasyounes selectionandvalorizationofarbuscularmycorrhizalfungiisolatedfromphosphatesludgebasinsinpromotingofcitrusandcarobseedlings
_version_	1718430605464567808

Selection and valorization of arbuscular mycorrhizal fungi isolated from phosphate sludge basins in promoting of citrus and carob seedlings

Ejemplares similares