Influence of Native Arbuscular Mycorrhizal Fungi and Pseudomonas fluorescens on Tamarix Shrubs Under Different Salinity Levels

Bencherif, Karima; Dalpé, Yolande; Sahraoui, Anissa Lounès-Hadj

doi:10.1007/978-3-030-18975-4_11

Cited by 6 publications

(11 citation statements)

References 42 publications

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“…The obtained mixture was distributed into pots (500 mL disposable cups) which were sown with trapping plant aiming to multiply and restore infective structures of the AMF species present in the trap cultures [27], and then kept in a greenhouse for four month. Two plant species are commonly used for trapping culture: cover "Trifolum repens" and leek "Allium porrum" [7,27], But use of other legumes is also permitted such as Alfalfa "Medicago sativa [13] Brachiaria sp. [27].…”

Section: Mixture Of Amf Species Bio-fertilizers Productionmentioning

confidence: 99%

“…Simultaneously, at each month, one pot of each plot was taken for analysis, using 50 g of soil for AMF spore isolation and identification and the roots for evaluation of the mycorrhizal colonization rate [26,27]. A minimum of 12 months is required to obtain a good product, but the ideal is 24 months [13,20]. Therefore, the obtained inoculums consist of different types of propagules: spores, fungal mycelium and fragments of mycorrhizal roots [7].…”

Section: Mixture Of Amf Species Bio-fertilizers Productionmentioning

confidence: 99%

“…In addition ecological conditions of arid lands give them specific characteristics that are not accommodating with all AMF strain. For that production of native AMF bio-fertilizers adapted to local conditions and to specific abiotic stress is essential [13]. Labidi et al [39] developed a native AMF bio-fertilizer adapted to calcareous arid Tunisians soils.…”

Section: Production Of Arbuscular Mycorrhizal Fungi Bio-fertilizers Imentioning

confidence: 99%

“…In spite of their potential and benefits, the large-scale use of AMFs is still restricted, mainly due to the deficiency of availability of inoculant in high quantities, low cost and high quality, besides the lack of practicality of inoculation in the field [9,11]. Their efficiency is also questioned by some authors [12,13], who claim that AMF indigenous community promotes greater root colonization than the addition of commercial inoculants. In this context, the present study, aims to lift the veil on bio-fertilizers based on arbuscular mycorrhizal fungi to ameliorate agriculture in arid lands, their agro-ecological roles, technic of production and the challenges of possibility of installing a bio-fertilizer production unit in these areas.…”

Section: Introductionmentioning

confidence: 99%

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Native Arbuscular Mycorrhizal Fungi and Agro-Industries in Arid Lands: Productions, Applications Strategies and Challenges

Bencherif¹,

Samia²

2021

Mycorrhizal Fungi - Utilization in Agriculture and Industry

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Bio-fertilizers based on mycorrhizal fungi represent a natural way to enrich the soil in respect of environmental balance. Arbuscular mycorrhizal fungi (AMF) are the most common symbiotic association between terrestrial plants and microorganisms, which are known to improve plants development and growth, especially under stress conditions. The potential for application of AMF in agricultures is an agro-ecological approach to allow better use of soil nutrient reserves. That receives increasing consideration for their prospective application for sustainable agriculture. The present chapter aims to highlight the agro-industrial strategy of AMF bio-fertilizers production explaining agronomics, ecological and economic approaches and benefits. This study aims to focus on the importance of production of bio-fertilizers based on indigenous AMF strains and their role in improving soils enrichment, which will subsequently lead to improved production and agricultural yields on degraded arid soils.

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Section: Mixture Of Amf Species Bio-fertilizers Productionmentioning

confidence: 99%

Section: Mixture Of Amf Species Bio-fertilizers Productionmentioning

confidence: 99%

Section: Production Of Arbuscular Mycorrhizal Fungi Bio-fertilizers Imentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Native Arbuscular Mycorrhizal Fungi and Agro-Industries in Arid Lands: Productions, Applications Strategies and Challenges

Bencherif¹,

Samia²

2021

Mycorrhizal Fungi - Utilization in Agriculture and Industry

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“…Therefore, these indirect effects were deleted from the final path model to avoid any confusion. In agricultural ecosystems, indigenous AMF species supposed to be more tolerant to stressful conditions [90,91] can therefore, be used to enhance plant performance under future climate scenarios.…”

Section: Mycorrhizal Colonization and Climatic Variablesmentioning

confidence: 99%

Higher temperatures and lower annual rainfall do not restrict, directly or indirectly, the mycorrhizal colonization of barley (Hordeum vulgare L.) under rainfed conditions

et al. 2020

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Whereas the role of arbuscular mycorrhizal fungi (AMF) in plant growth improvement has been well described in agroecosystems, little is known about the effect of environmental factors on AMF root colonization status of barley, the fourth most important cereal crop all over the world. In order to understand the influence of environmental factors, such as climatic and soil physico-chemical properties, on the spontaneous mycorrhizal ability of barley (Hordeum vulgare L.), a field investigation was conducted in 31 different sites in sub-humid, upper and middle semi-arid areas of Northern Tunisia. Mycorrhizal root colonization of H. vulgare varied considerably among sites. Principal component analysis showed that barley mycorrhization is influenced by both climatic and edaphic factors. A partial least square structural equation modelling (PLS-SEM) revealed that 39% (R²) of the total variation in AMF mycorrhizal rate of barley roots was mainly explained by chemical soil properties and climatic characteristics. Whereas barley root mycorrhizal rates were inversely correlated with soil organic nitrogen (ON), available phosphorus amounts (P), altitude (Z), average annual rainfall (AAR), they were directly correlated with soil pH and temperature. Our results indicated that AMF root colonization of barley was strongly related to climatic characteristics than chemical soil properties. The current study highlights the importance of the PLS-SEM to understand the interactions between climate, soil properties and AMF symbiosis of barley in field conditions.

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Soil Salinity and Its Alleviation Using Plant Growth–Promoting Fungi

Chandra

Enespa

Singh³

2020

Fungal Biology

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Influence of Native Arbuscular Mycorrhizal Fungi and Pseudomonas fluorescens on Tamarix Shrubs Under Different Salinity Levels

Cited by 6 publications

References 42 publications

Native Arbuscular Mycorrhizal Fungi and Agro-Industries in Arid Lands: Productions, Applications Strategies and Challenges

Native Arbuscular Mycorrhizal Fungi and Agro-Industries in Arid Lands: Productions, Applications Strategies and Challenges

Higher temperatures and lower annual rainfall do not restrict, directly or indirectly, the mycorrhizal colonization of barley (Hordeum vulgare L.) under rainfed conditions

Soil Salinity and Its Alleviation Using Plant Growth–Promoting Fungi

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