Effects of Root Plant Growth Promoting Rhizobacteria Inoculations on the Growth and Nutrient Content of Grapevine

Erdoğan, Ümmügülsüm; Turan, Metin; Ateş, Fadime; Kotan, Recep; Çakmakçı, Ramazan; Erdoğan, Yaşar; Kıtır, Nurgül; Tüfenkçi, Şefik

doi:10.1080/00103624.2018.1474910

Cited by 10 publications

(6 citation statements)

References 20 publications

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“…Inoculation with Ab-V5 and MET12M2 also increased the leaf surface. Similar results were observed by Erdogan et al [100], who reported that the inoculation of Bacillus and Pseudomonas promoted a significant increase in leaf surface in grapevines, and by Rodrigues et al [101] after inoculation of sugarcane with isolates of Enterobacter, Pantoea, and Klebsiella. In strawberries, an increase in the number and surface of leaflets and roots was observed after inoculation with Bacillus methylotrophicus isolate M4-96 [42].…”

Section: Discussionsupporting

confidence: 83%

“…The sequencing of the 16S rDNA gene allowed the identification of taxa known to include PGPB. Bacteria belonging to the genera Bacillus [38,39,42,100,104], Enterobacter [73,82,101] and Paenibacillus [72,81] have been described as PGPB, including in straw-berry [44], with the ability to fix nitrogen asymbiotically, as well as to produce auxins and solubilize phosphate. Surprisingly, MET12M2, which showed the greatest potential for promoting growth in strawberry plants, belongs to the genus Brevibacillus.…”

Section: Discussionmentioning

confidence: 99%

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The Friend Within: Endophytic Bacteria as a Tool for Sustainability in Strawberry Crops

et al. 2022

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Strawberry (Fragaria x ananassa, Duch.) is an important crop worldwide. However, since it is a highly demanding crop in terms of the chemical conditions of the substrate, a large part of strawberry production implies the application of large amounts of fertilizers in the production fields. This practice can cause environmental problems, in addition to increases in the fruit’s production costs. In this context, applying plant growth-promoting bacteria in production fields can be an essential strategy, especially thanks to their ability to stimulate plant growth via different mechanisms. Therefore, this study aimed to test in vitro and in vivo the potential of bacteria isolated from strawberry leaves and roots to directly promote plant growth. The isolates were tested in vitro for their ability to produce auxins, solubilize phosphate and fix nitrogen. Isolates selected in vitro were tested on strawberry plants to promote plant growth and increase the accumulation of nitrogen and phosphorus in the leaves. The tested isolates showed an effect on plant growth according to biometric parameters. Among the tested isolates, more expressive results for the studied variables were observed with the inoculation of the isolate MET12M2, belonging to the species Brevibacillus fluminis. In general, bacterial inoculation induced strain-dependent effects on strawberry growth. In vitro and in vivo assays showed the potential use of the B. fluminis MET12M2 isolate as a growth promoter for strawberries.

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Section: Discussionsupporting

confidence: 83%

Section: Discussionmentioning

confidence: 99%

The Friend Within: Endophytic Bacteria as a Tool for Sustainability in Strawberry Crops

et al. 2022

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“…In this study conducted by us, applications were determined to have a statistically significant effect in terms of nutrient content. Similarly, it was reported that the increase in the content of leaf nutrients was important as a result of different bacterial applications in Heritage raspberry (İpek, 2019) and Italian grape (Erdoğan et al, 2018). Also, confirming our findings, leaf P and Fe content increased by bacterial inoculations on apple (Pırlak et al, 2007), cherry (Eşitken et al, 2006), hazelnut (Ertürk et al, 2011) and strawberry (İpek et al, 2014).…”

Section: Soilsupporting

confidence: 91%

Preliminary Study on Investigation of the Use of Effective Microorganism Applications in Walnut

Bilgin

Yağmur

Mısırlı

2021

International Journal of Agriculture Environment and Food Sciences

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It is observed that beneficial microorganisms are used effectively in agricultural practices that are important for human and environmental health. These microorganisms, which are known biological agents and microbial fertilizers, are important in terms of plant development, quality and reduction of input, thanks to the increase in the amount of nutrients in plants. In this study, it was goaled to determine the effects of EM.FPE and EM.5 as foliar sprays and EM.A as soil application on shoot length, some fruit parameters and yield and leaf nutrient elements in Chandler walnut variety. In the experiment, the longest shoots were measured with 55 cm in EM.A application. Similarly, the highest values in nut weight (12.85 g) and yield (2.28 kg tree -1 ) were obtained in the same application. All applications positively affected kernel browning. These were found to increase leaf macro and micro nutrient content, except Cu and Fe.

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“…Veliksar et al (2017) applied strains of Azotobacter, Pseudomonas, and Bacillus to two V. vinifera cultivars in Moldova, and observed improved photosynthetic activity, as well as reduced mineral fertilizer requirements. Erdogan et al (2018) achieved similar improvements with combinations of a wide range of PGPR strains in grafted rootstocks of V. berlandieri and V. riparia in Turkey. In China, Lu et al (2020) observed enhanced growth and final grape quality, following the application of P. putida Rs-198 to a perennial variety.…”

Section: Microorganisms As Biostimulantsmentioning

confidence: 70%

Application of biostimulant products and biological control agents in sustainable viticulture: A review

Jindo

Goron²,

Pizarro‐Tobías³

et al. 2022

Front. Plant Sci.

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Current and continuing climate change in the Anthropocene epoch requires sustainable agricultural practices. Additionally, due to changing consumer preferences, organic approaches to cultivation are gaining popularity. The global market for organic grapes, grape products, and wine is growing. Biostimulant and biocontrol products are often applied in organic vineyards and can reduce the synthetic fertilizer, pesticide, and fungicide requirements of a vineyard. Plant growth promotion following application is also observed under a variety of challenging conditions associated with global warming. This paper reviews different groups of biostimulants and their effects on viticulture, including microorganisms, protein hydrolysates, humic acids, pyrogenic materials, and seaweed extracts. Of special interest are biostimulants with utility in protecting plants against the effects of climate change, including drought and heat stress. While many beneficial effects have been reported following the application of these materials, most studies lack a mechanistic explanation, and important parameters are often undefined (e.g., soil characteristics and nutrient availability). We recommend an increased study of the underlying mechanisms of these products to enable the selection of proper biostimulants, application methods, and dosage in viticulture. A detailed understanding of processes dictating beneficial effects in vineyards following application may allow for biostimulants with increased efficacy, uptake, and sustainability.

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Effects of Root Plant Growth Promoting Rhizobacteria Inoculations on the Growth and Nutrient Content of Grapevine

Cited by 10 publications

References 20 publications

The Friend Within: Endophytic Bacteria as a Tool for Sustainability in Strawberry Crops

The Friend Within: Endophytic Bacteria as a Tool for Sustainability in Strawberry Crops

Preliminary Study on Investigation of the Use of Effective Microorganism Applications in Walnut

Application of biostimulant products and biological control agents in sustainable viticulture: A review

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