Synergistic action of Trichoderma koningiopsis and T. asperellum mitigates salt stress in paddy

Anshu, Anshu; Agarwal, Pallavi; Mishra, Krishna Kant; Yadav, Udit; Verma, Isha; Chauhan, Soni; Srivastava, Pankaj; Singh, Poonam

doi:10.1007/s12298-022-01192-6

Cited by 10 publications

(2 citation statements)

References 54 publications

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“…The application of combined Trichoderma species on thiophanate-methyl coated dry bean seeds resulted in an increase in plant development and protection against Fusarium solani and F. oxysporum compared with the use of the individual strains (Abd-El-Khair et al 2019). Properly selected species may have a significant impact not only in supporting plant growth, but also in mitigating the impact of environmental stress conditions, such as salt stress in rice production (Anshu et al 2022).…”

Section: Selection Of Trichoderma Strains For Microbial Inoculantsmentioning

confidence: 99%

Recent advances in the use of Trichoderma-containing multicomponent microbial inoculants for pathogen control and plant growth promotion

Kredics,

Büchner,

Balázs

et al. 2024

World J Microbiol Biotechnol

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Chemical pesticides and fertilizers are used in agricultural production worldwide to prevent damage from plant pathogenic microorganisms, insects, and nematodes, to minimize crop losses and to preserve crop quality. However, the use of chemical pesticides and fertilizers can severely pollute soil, water, and air, posing risks to the environment and human health. Consequently, developing new, alternative, environment-friendly microbial soil treatment interventions for plant protection and crop yield increase has become indispensable. Members of the filamentous fungal genus Trichoderma (Ascomycota, Sordariomycetes, Hypocreales) have long been known as efficient antagonists of plant pathogenic microorganisms based on various beneficial traits and abilities of these fungi. This minireview aims to discuss the advances in the field of Trichoderma-containing multicomponent microbiological inoculants based on recent experimental updates. Trichoderma strains can be combined with each other, with other fungi and/or with beneficial bacteria. The development and field performance of such inoculants will be addressed, focusing on the complementarity, synergy, and compatibility of their microbial components.

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Section: Selection Of Trichoderma Strains For Microbial Inoculantsmentioning

confidence: 99%

Recent advances in the use of Trichoderma-containing multicomponent microbial inoculants for pathogen control and plant growth promotion

Kredics,

Büchner,

Balázs

et al. 2024

World J Microbiol Biotechnol

View full text Add to dashboard Cite

show abstract

“…Trichoderma sp. has an important role in metabolic processes of host plants that could impart tolerance against NaCl stress and capacity to induce systemic resistance, increase nitrogen use efficiency (Shoresh et al, 2010), increases water holding capacity (Hameed et al, 2014;Scudeletti et al, 2021;Anshu et al, 2022), helps in uptake of essential minerals and enhances photosynthetic efficiency (Hashem et al, 2014).The results of the present study reveal, under salt (NaCl) stress condition, increased germination percentage and vigour indices of tomato seeds was observed following treatment of T. asperellum isolates as compared to salt stressed and untreated control. In the present study, shoot and root length, fresh weight and dry weight was reduced under NaCl stress which may be endorsed to salt stress, deficiency of nutrients, and disturbance of various physiological and biochemical mechanisms.…”

Section: Antioxidant Enzymes Activitiesmentioning

confidence: 99%

Role of Trichoderma asperellum in mitigating NaCl stress in tomato substantiated by anti-oxidative enzymes

Konappa,

Krishnamurthy,

M. Singh

et al. 2023

MSA

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Salinity is a major abiotic stress that limits the growth and development of plants, and is no special to tomato. Scientists are in constant search for natural remedies against abiotic stress affecting crops worldwide. Beneficial microbes are abundantly available in nature, and if employed rationally, bound to benefit micro-biota of soil. Trichoderma sp. stimulates plant growth and resistance to a varied range of adverse environmental conditions. The present study demonstrates the effect of two Trichoderma asperellum isolates (T4 and T8) in alleviating the deleterious effects of varying concentrations of NaCl (0-200 mM) stress in tomato. Treatment with T. asperellum isolates reduced the effect of stress and tomato seedlings showed significant improvement in seed germination; shoot and root length, shoot and root fresh weight, plant dry weight and chlorophyll content along with decrease in seedling death as compared to control. The T. asperellum treatments in tomato plants under NaCl stress also significantly increased the soluble sugar and protein. The antioxidant enzymes, CAT, POX, SOD and APX in tomato seedlings also significantly increased with T. asperellum treatment, as compared to control. These results prove T. asperellum to be beneficial in imparting NaCl stress tolerance in tomato and a new paradigm for developing environmentally safe alternative for improvement of NaCl stress tolerance.

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Metabolomics-mediated elucidation of rice responses to salt stress

Rajkumari,

Chowrasia,

Nishad

et al. 2023

Planta

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Synergistic action of Trichoderma koningiopsis and T. asperellum mitigates salt stress in paddy

Cited by 10 publications

References 54 publications

Recent advances in the use of Trichoderma-containing multicomponent microbial inoculants for pathogen control and plant growth promotion

Recent advances in the use of Trichoderma-containing multicomponent microbial inoculants for pathogen control and plant growth promotion

Role of Trichoderma asperellum in mitigating NaCl stress in tomato substantiated by anti-oxidative enzymes

Metabolomics-mediated elucidation of rice responses to salt stress

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