scholarly journals Evaluation of Plant Growth Promoting Ability of <i>Bacillus amyloliquefaciens</i> Bc2 and <i>Trichoderma harzianum</i> TR <i>In Vivo</i>

2020 ◽  
Vol 11 (03) ◽  
pp. 247-259
Author(s):  
Rababe Es-Soufi ◽  
Houda Tahiri ◽  
Aïcha El Oualkadi ◽  
Latifa Azaroual ◽  
Patrick Martin ◽  
...  
Keyword(s):  
Plant Growth ◽  
Trichoderma Harzianum ◽  
Bacillus Amyloliquefaciens ◽  
Plant Growth Promoting ◽  
Growth Promoting

scholarly journals Analysis of plant growth-promoting properties of Bacillus amyloliquefaciens UCMB5113 using Arabidopsis thaliana as host plant

Planta ◽  
2016 ◽  
Vol 245 (1) ◽  
pp. 15-30 ◽  
Author(s):  
Shashidar Asari ◽  
Danuše Tarkowská ◽  
Jakub Rolčík ◽  
Ondřej Novák ◽  
David Velázquez Palmero ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Plant Growth ◽  
Host Plant ◽  
Bacillus Amyloliquefaciens ◽  
Plant Growth Promoting ◽  
Growth Promoting

scholarly journals Agronomic Biofortification of Cayenne Pepper Cultivars with Plant Growth-Promoting Rhizobacteria and Chili Residue in a Chinese Solar Greenhouse

2021 ◽  
Vol 9 (11) ◽  
pp. 2398
Author(s):  
Ibraheem Olamide Olasupo ◽  
Qiuju Liang ◽  
Chunyi Zhang ◽  
Md Shariful Islam ◽  
Yansu Li ◽  
...  
Keyword(s):  
Plant Growth ◽  
Water Use Efficiency ◽  
Water Use ◽  
Bacillus Amyloliquefaciens ◽  
Net Photosynthesis ◽  
Plant Growth Promoting Rhizobacteria ◽  
Plant Growth Promoting ◽  
Use Efficiency ◽  
Growth Promoting ◽  
Agronomic Biofortification

Agronomic biofortification of horticultural crops using plant growth-promoting rhizobacteria (PGPR) under crop residue incorporation systems remains largely underexploited. Bacillus subtilis (B1), Bacillus laterosporus (B2), or Bacillus amyloliquefaciens (B3) was inoculated on soil containing chili residue, while chili residue without PGPR (NP) served as the control. Two hybrid long cayenne peppers, succeeding a leaf mustard crop were used in the intensive cultivation study. Net photosynthesis, leaf stomatal conductance, transpiration rate, photosynthetic water use efficiency, shoot and root biomass, and fruit yield were evaluated. Derivatives of folate, minerals, and nitrate contents in the pepper fruits were also assessed. B1 elicited higher net photosynthesis and photosynthetic water use efficiency, while B2 and B3 had higher transpiration rates than B1 and NP. B1 and B3 resulted in 27–36% increase in pepper fruit yield compared to other treatments, whereas B3 produced 24–27.5% and 21.9–27.2% higher 5-methyltetrahydrofolate and total folate contents, respectively, compared to B1 and NP. However, chili residue without PGPR inoculation improved fruit calcium, magnesium, and potassium contents than the inoculated treatments. ‘Xin Xian La 8 F1’ cultivar had higher yield and plant biomass, fruit potassium, total soluble solids, and total folate contents compared to ‘La Gao F1.’ Agronomic biofortification through the synergy of Bacillus amyloliquefaciens and chili residue produced better yield and folate contents with a trade-off in the mineral contents of the greenhouse-grown long cayenne pepper.

In Vitro and In Vivo Characterization of Plant Growth Promoting Bacillus Strains Isolated from Extreme Environments of Eastern Algeria

2013 ◽  
Vol 172 (4) ◽  
pp. 1735-1746 ◽  
Author(s):  
Asma Ait-Kaki ◽  
Noreddine Kacem-Chaouche ◽  
Marc Ongena ◽  
Mounira Kara-Ali ◽  
Laid Dehimat ◽  
...  
Keyword(s):  
Plant Growth ◽  
Extreme Environments ◽  
Plant Growth Promoting ◽  
Growth Promoting ◽  
Eastern Algeria ◽  
In Vivo Characterization ◽  
Bacillus Strains

Plant growth promoting fluorescent Pseudomonas enhancing growth of sunflower crop

2015 ◽  
Vol 1 (1) ◽  
Author(s):  
Sakshi Tewari ◽  
Naveen Kumar Arora
Keyword(s):  
Plant Growth ◽  
Seed Treatment ◽  
Phosphate Solubilization ◽  
Dry Weight ◽  
Fluorescent Pseudomonas ◽  
Plant Growth Promoting ◽  
Sunflower Crop ◽  
Growth Promoting ◽  
Semi Arid Region

<p>Ten bacterial isolates were obtained from the rhizosphere of sunflower crop grown in the semi-arid region of west Kanpur.<br />Isolates were further characterized on the basis of morphological, biochemical and physiological characteristics<br />suggesting them to be the member of group fluorescent pseudomonas. Isolates were further monitored for plant growth<br />promoting traits including IAA, phosphate solubilization, siderophore, nitrogen fixation, HCN, chitinase and β-1-3<br />glucanase activity. Amongst all the isolates, PF17 displayed maximum PGP attributes hence it was selected for doing<br />further in vivo pot study taking sunflower as a test crop. Seed treatment with fluorescent pseudomonas PF17 brought<br />enhancement in root length, shoot length, dry weight and seed yield of sunflower crop in comparison to control (untreated<br />seeds). Hence it might be concluded from the study that fluorescent pseudomonas PF17 contains large number of PGP<br />attributes, and its application contributed in enhancement of sunflower growth leading to better yield. In addition, ability<br />to enhance growth of sunflower with the help of biological means appears to be of great ecological and economic<br />importance.</p>

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