A new insight into foliar applied methanol influencing phylloplane methylotrophic dynamics and growth promotion of cotton (Gossypium hirsutum L.) and sugarcane (Saccharum officinarum L.)

Madhaiyan, Munusamy; Prabakaran, S.; Sundaram, S. P.; Sa, Tongmin

doi:10.1016/j.envexpbot.2005.05.010

Cited by 58 publications

(58 citation statements)

References 50 publications

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“…Which was previously reported by other authors (Sy et al, 2001;Madhaiyan et al, 2006Madhaiyan et al, , 2007Bogas et al, 2016). The mechanisms involved are: (1) phytohormone production: Mainly auxin and cytokinines (Dourado et al, 2015;Kwak et al 2014); (2) Stress decrease: Heavy metal tolerance (Dourado et al, 2015) and ACC deaminase production (Bogas et al, 2016).…”

Section: Discussionsupporting

confidence: 85%

“…has been isolated from several plant species (Omer et al, 2004), actively colonizing the leaf surface or the inner plant tissues, such as soybean, sugarcane, cotton, citrus, eucalyptus, bamboo, Catharanthus roseus, tobacco, strawberry, mangrove plants and different Fabaceae species (Madhaiyan and Poonguzhali, 2014;Dourado et al, 2015). Inside the host plant Rhizobium and Methylobacterium could produce phythormones (IAA and citokinine) or interact with the microbial community (endophytes and pathogens) (Madhaiyan et al, 2006;Dourado et al, 2015;Azevedo et al, 2016). In addition, Methylobacterium spp.…”

Section: Introductionmentioning

confidence: 99%

“…In addition, Methylobacterium spp. can promote the seed germination and increase leaf area and plant height (Madhaiyan et al, 2006;Kumar et al, 2011;Bogas et al, 2016;Gopalakrishnan et al, 2015), the stomata number, chlorophyll and malic acid content (Cervantes-Martinez et al, 2004), and fixing N 2 , inducing the formation of nodules on the host plant (Sy et al, 2001;Gopalakrishnan et al, 2015), suggesting that these bacteria can change the plant physiology during interaction.…”

Section: Introductionmentioning

confidence: 99%

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Endophytic bacteria isolated from ip mirim (Tecoma stans Bignoniaceae) and its application for plant growth promotion

Ferreira¹,

Francisco²,

Espósito³

et al. 2017

Afr. J. Microbiol. Res.

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Endophytes are usually protected from soil environment competitiveness and stress. However, the presence of heavy metals can negatively affect the structure and diversity of endophyte communities. The aim of the present study was evaluate the diversity of endophytic bacteria from ipê mirim (Tecoma stans Bignoniaceae) grown in an area of Atlantic rainforest contaminated with metals and evaluate the ability of these bacteria to promote plant growth and seed germination. Results show that endophytic bacterial density in plants was stable among sites with different level of metals; however, bacterial richness was lower in plants from sites with low level of metals. At least 28 genera were isolated, where Methylobacterium (21.32%), Bacillus (19.12%), Pseudomonas (11.03%) and Curtobacterium (7.35%) the dominant groups. Isolates were selected from Rhizobiales order and the capability of this dominant group in plant growth promotion was evaluated. Results showed that Methylobacterium spp. and Rhizobium sp. increased germination and improved seedling growth of tomato Santa Cruz Kada Gigante. Therefore, results show that the endophyte cultivable community is not influenced by the presence of low metal concentration, and plant growth promoter bacteria that can be used on tomato seedlings production were successfully selected and on future phytoremediation studies.

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Section: Discussionsupporting

confidence: 85%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Endophytic bacteria isolated from ip mirim (Tecoma stans Bignoniaceae) and its application for plant growth promotion

Ferreira¹,

Francisco²,

Espósito³

et al. 2017

Afr. J. Microbiol. Res.

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“…Furthermore, increase in methanol decreased leaf area duration and accelerated leaf senescence (data not shown) may be because this amount of methanol concentration may induced senescence signals and depleted leaf nutrition which in turn resulted in biomass reduction which is in line with [5,36,40] . Some investigations indicated that application of methanol on crops encountering water deficit increase crop biomass but decreases biomass of non stressed crops [5,15,27,33] . Yet, there were no significant differences among other treatments.…”

Section: Discussionmentioning

confidence: 99%

Effect of Drought Stress and Methanol on Yield and Yield Components of Soybean Max (L 17)

Mirakhori¹,

Paknejad²,

Moradi³

et al. 2009

American J. of Biochemistry and Biotechnology

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Problem statement:In order to evaluate drought stress and methanol on yield and yield components of soybean in field experiments with factorial experiment inform of a randomized complete block design with three replication in field faculty of agricultural of Islamic Azad University Karaj, at 2008. First factor were sprayed aqueous solutions 0 (control), 7, 14.21, 28 and 35% (v/v) methanol by 3 times during growth season of soybean with 12 days intervals on shoot of soybean. Second factor were drought stress condition in two levels 40 and 70% base of depletion available soil moisture. Approach: This study measured grain yield, biomass HI, 1000 grain weigh, high plants, number of branch, diameter of stem, number of pod on plant, number of hollow pod. Results: Results of the experiment indicated that significant differences exist (p>0.05) between sprayed of solution methanol on parameters. Results also showed that was significant (p>0.05) differences between effect of drought stress levels on measured parameters. Effect of aqueous solution 14, 21 and 28% (v/v) methanol on measured parameters was greater than other treatments. Foliar application of 14 and 21% (v/v) methanol increased leaf area index, crop growth rate, pod growth rate, leaf area duration, pod yield, seed yield, weight of 1000 kernel, mature pods per plants. Conclusion: The lowest grain yield obtained in control and 35% (v/v) methanol treatments. Interaction effects were not significant.

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“…In addition to this PPFM spray with that treatment release the osmoprotectants (sugars and alcohols) on the surface of the plants. This matrix may help to protect the plants from desiccation and high temperatures (Madhaiyan et al, 2006). …”

Section: Effect Of Different Moisture Regimes and Moisture Conservatimentioning

confidence: 99%

Effect of Biochar, Mulch and Ppfm Spray on Leaf Relative Water Content, Leaf Proline, Chlorophyll Stability Index and Yield of Cotton under Moisture Stress Condition

Kannan¹,

Srinivasan²,

Babu³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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A new insight into foliar applied methanol influencing phylloplane methylotrophic dynamics and growth promotion of cotton (Gossypium hirsutum L.) and sugarcane (Saccharum officinarum L.)

Cited by 58 publications

References 50 publications

Endophytic bacteria isolated from ip mirim (Tecoma stans Bignoniaceae) and its application for plant growth promotion

Endophytic bacteria isolated from ip mirim (Tecoma stans Bignoniaceae) and its application for plant growth promotion

Effect of Drought Stress and Methanol on Yield and Yield Components of Soybean Max (L 17)

Effect of Biochar, Mulch and Ppfm Spray on Leaf Relative Water Content, Leaf Proline, Chlorophyll Stability Index and Yield of Cotton under Moisture Stress Condition

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