Effect of Plant Growth Promoting Bacteria (PGPB) and Mycorrhizae Fungi on three Maize (Zea mays L.) Hybrids Some Seed Germination and Seedling Vigour Trait

AbstractBackground and Objective: In order to study the effect of Plant Growth Promoting Bacteria and Mycorrhizae Fungi application as seed coinoculation on three late maturity maize single cross hybrids seed germinability and seedling vigour a laboratory research conducted. Materials and Methods: E...

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Autores principales:	Aydin Hamidi, Ahmad Asgharzadeh, Ali Ahmadi, Sepide Akbari Vala, Rajab Choukan
Formato:	article
Lenguaje:	FA
Publicado:	University of Tabriz 2021
Materias:	maize mycorrhizae plant growth promoting rhizobacteria seed germinability seedling vigour Agriculture (General) S1-972 Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/1e861bcc6be6464eb46a20984570485c
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spelling	oai:doaj.org-article:1e861bcc6be6464eb46a20984570485c2021-11-27T07:10:38ZEffect of Plant Growth Promoting Bacteria (PGPB) and Mycorrhizae Fungi on three Maize (Zea mays L.) Hybrids Some Seed Germination and Seedling Vigour Trait2476-43102476-432910.22034/saps.2021.13700https://doaj.org/article/1e861bcc6be6464eb46a20984570485c2021-10-01T00:00:00Zhttps://sustainagriculture.tabrizu.ac.ir/article_13700_08e321be39f903270ca464fc6e22a83e.pdfhttps://doaj.org/toc/2476-4310https://doaj.org/toc/2476-4329AbstractBackground and Objective: In order to study the effect of Plant Growth Promoting Bacteria and Mycorrhizae Fungi application as seed coinoculation on three late maturity maize single cross hybrids seed germinability and seedling vigour a laboratory research conducted. Materials and Methods: Experiment conducted as 18 treatments (3 single crosses × 6 seed inoculations) two factorial based on complet randomized blocks design by four rplications. Studied Plant Growth Promoting Bacteria were Azotobacter chroococcum, Azospirillum lipoferum, Azospirillum brasilence and Pseudomonas fluorescens and studied arbascular mycorrhizae fungi were Funneliformis mosseae and Simiglomus hoi. Also studied late maturity maize single cross hybrids were SC700, SC704 and a new promising late maturity maize single cross hybrid B73×K18. Effect of coinoculation of seeds by studied Plant Growth Promoting Bacteria and Mycorrhizae Fungi on germination ability and seedling vigour of studied late maturity maize single cross hybrids evaluated by germinability, mean germination time, coefficient of velocity of germination, mean daily germination, daily germination speed, seedling length, primary shoot length, primary root length, seedling dry weight, primary shoot dry weight, primary root dry weight and seedling vigour Index measurement. Results: The results revealed that except of mean daily germination and coefficient of velocity of germination, other studied traits affected by intractions of hybrids and coinoculation. Likewise, revealed that application of an inoculant of three bacteria combination and Glomus mossae have highest growth promoting effect on germinability and traits related to seedling vigour of all hybrieds and Azotobacter chroococcum and Azotobacter chroococcum+ Pseudomonas fluorescens and Glomus mossae seed co inoculation by those bacteria have most growth promoting effect respectively. Also, revealed that studied characters of SC704 more than other hybrids affected by growth promoting effect of studied bacteria and mycorhizae and respectively B73×K18 and SC700 affected by studied Plant Growth Promoting Rhizobacteria and mycorhizae fungi stimulating effect and studied characters have high correlation among them. Conclusion: Based on this research results application of studied Plant Growth Promoting Rhizobacteria and mycorhizae fungi as seed coinoculation had considerable effect on studied late maturity maize single cross hybrids seed germination enhancement and seedling improvement. Therefore, application of them as commercial biofertilizer maybe possible through seed coating for maize cultivation development.Aydin HamidiAhmad AsgharzadehAli AhmadiSepide Akbari ValaRajab ChoukanUniversity of Tabrizarticlemaizemycorrhizaeplant growth promoting rhizobacteriaseed germinabilityseedling vigour Agriculture (General)S1-972Plant cultureSB1-1110FAJournal of Agricultural Science and Sustainable Production, Vol 31, Iss 3, Pp 149-167 (2021)
institution	DOAJ
collection	DOAJ
language	FA
topic	maize mycorrhizae plant growth promoting rhizobacteria seed germinability seedling vigour Agriculture (General) S1-972 Plant culture SB1-1110
spellingShingle	maize mycorrhizae plant growth promoting rhizobacteria seed germinability seedling vigour Agriculture (General) S1-972 Plant culture SB1-1110 Aydin Hamidi Ahmad Asgharzadeh Ali Ahmadi Sepide Akbari Vala Rajab Choukan Effect of Plant Growth Promoting Bacteria (PGPB) and Mycorrhizae Fungi on three Maize (Zea mays L.) Hybrids Some Seed Germination and Seedling Vigour Trait
description	AbstractBackground and Objective: In order to study the effect of Plant Growth Promoting Bacteria and Mycorrhizae Fungi application as seed coinoculation on three late maturity maize single cross hybrids seed germinability and seedling vigour a laboratory research conducted. Materials and Methods: Experiment conducted as 18 treatments (3 single crosses × 6 seed inoculations) two factorial based on complet randomized blocks design by four rplications. Studied Plant Growth Promoting Bacteria were Azotobacter chroococcum, Azospirillum lipoferum, Azospirillum brasilence and Pseudomonas fluorescens and studied arbascular mycorrhizae fungi were Funneliformis mosseae and Simiglomus hoi. Also studied late maturity maize single cross hybrids were SC700, SC704 and a new promising late maturity maize single cross hybrid B73×K18. Effect of coinoculation of seeds by studied Plant Growth Promoting Bacteria and Mycorrhizae Fungi on germination ability and seedling vigour of studied late maturity maize single cross hybrids evaluated by germinability, mean germination time, coefficient of velocity of germination, mean daily germination, daily germination speed, seedling length, primary shoot length, primary root length, seedling dry weight, primary shoot dry weight, primary root dry weight and seedling vigour Index measurement. Results: The results revealed that except of mean daily germination and coefficient of velocity of germination, other studied traits affected by intractions of hybrids and coinoculation. Likewise, revealed that application of an inoculant of three bacteria combination and Glomus mossae have highest growth promoting effect on germinability and traits related to seedling vigour of all hybrieds and Azotobacter chroococcum and Azotobacter chroococcum+ Pseudomonas fluorescens and Glomus mossae seed co inoculation by those bacteria have most growth promoting effect respectively. Also, revealed that studied characters of SC704 more than other hybrids affected by growth promoting effect of studied bacteria and mycorhizae and respectively B73×K18 and SC700 affected by studied Plant Growth Promoting Rhizobacteria and mycorhizae fungi stimulating effect and studied characters have high correlation among them. Conclusion: Based on this research results application of studied Plant Growth Promoting Rhizobacteria and mycorhizae fungi as seed coinoculation had considerable effect on studied late maturity maize single cross hybrids seed germination enhancement and seedling improvement. Therefore, application of them as commercial biofertilizer maybe possible through seed coating for maize cultivation development.
format	article
author	Aydin Hamidi Ahmad Asgharzadeh Ali Ahmadi Sepide Akbari Vala Rajab Choukan
author_facet	Aydin Hamidi Ahmad Asgharzadeh Ali Ahmadi Sepide Akbari Vala Rajab Choukan
author_sort	Aydin Hamidi
title	Effect of Plant Growth Promoting Bacteria (PGPB) and Mycorrhizae Fungi on three Maize (Zea mays L.) Hybrids Some Seed Germination and Seedling Vigour Trait
title_short	Effect of Plant Growth Promoting Bacteria (PGPB) and Mycorrhizae Fungi on three Maize (Zea mays L.) Hybrids Some Seed Germination and Seedling Vigour Trait
title_full	Effect of Plant Growth Promoting Bacteria (PGPB) and Mycorrhizae Fungi on three Maize (Zea mays L.) Hybrids Some Seed Germination and Seedling Vigour Trait
title_fullStr	Effect of Plant Growth Promoting Bacteria (PGPB) and Mycorrhizae Fungi on three Maize (Zea mays L.) Hybrids Some Seed Germination and Seedling Vigour Trait
title_full_unstemmed	Effect of Plant Growth Promoting Bacteria (PGPB) and Mycorrhizae Fungi on three Maize (Zea mays L.) Hybrids Some Seed Germination and Seedling Vigour Trait
title_sort	effect of plant growth promoting bacteria (pgpb) and mycorrhizae fungi on three maize (zea mays l.) hybrids some seed germination and seedling vigour trait
publisher	University of Tabriz
publishDate	2021
url	https://doaj.org/article/1e861bcc6be6464eb46a20984570485c
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Effect of Plant Growth Promoting Bacteria (PGPB) and Mycorrhizae Fungi on three Maize (Zea mays L.) Hybrids Some Seed Germination and Seedling Vigour Trait

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