Development of agricultural bio-inoculants based on mycorrhizal fungi and endophytic filamentous fungi: Co-inoculants for improve plant-physiological responses in sustainable agriculture

Biological Control, Journal Year: 2023, Volume and Issue: 182, P. 105223 - 105223

Published: April 11, 2023

A new more sustainable agricultural system needs to be developed increase production without compromising human and animal health preserving essential resources, such as soil, water diversity. Bio-inoculants can a tool favor this transition, they replace or complement agrochemicals that do not meet the above premises. generated from endophytic filamentous fungi mycorrhizal fungi, whether used individually, in combination with each other microorganisms, stand out for their potential. This review provides information on how bio-inoculants based these microorganisms have been shown crop yield quality through strategies, increasing nutrient uptake levels of certain phytohormones. On promote tolerance abiotic stresses, including heavy metals, elevated temperatures, salinity drought, accumulation osmoregulatory substances plant's root surface, among others. And finally, ability protect plant against pathogens pests, either by inducing defense systems, competing space synthesizing metabolites antibiotic activity. It should noted that, although there are already commercial products using purposes, biological control agents biostimulants, it is expected deeper understanding mechanisms action together improved technical processes, will lead effective, safer cheaper products.

Language: Английский

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Microbial bioformulation: a microbial assisted biostimulating fertilization technique for sustainable agriculture

Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 14

Published: Dec. 12, 2023

Addressing the pressing issues of increased food demand, declining crop productivity under varying agroclimatic conditions, and deteriorating soil health resulting from overuse agricultural chemicals, requires innovative effective strategies for present era. Microbial bioformulation technology is a revolutionary, eco-friendly alternative to agrochemicals that paves way sustainable agriculture. This harnesses power potential microbial strains their cell-free filtrate possessing specific properties, such as phosphorus, potassium, zinc solubilization, nitrogen fixation, siderophore production, pathogen protection. The application bioformulations offers several remarkable advantages, including its nature, plant probiotic long-term viability, positioning it promising future To maintain survival viability strains, diverse carrier materials are employed provide essential nourishment support. Various with unique pros cons available, choosing most appropriate one key consideration, substantially extends shelf life cells maintains overall quality bioinoculants. An exemplary modern involves immobilizing utilizing filters preserve efficacy bioinoculants, showcasing cutting-edge progress in this field. Moreover, delivery fields another critical aspect improve efficiency. Proper suitable formulations boost fertility, soil’s ecology, enhance nutrition, support physiological biochemical processes, leading yields manner while reducing reliance on expensive toxic agrochemicals. manuscript centers exploring materials, providing insights into selection criteria, development process bioformulations, precautions, best practices various lands. promoting growth defense against pathogens diseases, addressing biosafety concerns, also focal point study.

Language: Английский

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Plant–Fungi Interactions: Where It Goes?

Biology, Journal Year: 2023, Volume and Issue: 12(6), P. 809 - 809

Published: June 2, 2023

Fungi live different lifestyles—including pathogenic and symbiotic—by interacting with living plants. Recently, there has been a substantial increase in the study of phytopathogenic fungi their interactions Symbiotic relationships plants appear to be lagging behind, although progressive. Phytopathogenic cause diseases put pressure on survival. Plants fight back against such pathogens through complicated self-defense mechanisms. However, develop virulent responses overcome plant defense reactions, thus continuing deteriorative impacts. positively influence both fungi. More interestingly, they also help protect themselves from pathogens. In light nonstop discovery novel strains, it is imperative pay more attention plant–fungi interactions. Both are responsive environmental changes, therefore construction interaction effects emerged as new field study. this review, we first attempt highlight evolutionary aspect interactions, then mechanism avoid negative impact fungi, fungal strategies defensive once have invaded, finally changes under conditions.

Language: Английский

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Exchange of Microbiomes in Plant-Insect Herbivore Interactions

mBio, Journal Year: 2023, Volume and Issue: 14(2)

Published: March 7, 2023

Prokaryotic and eukaryotic microbial symbiotic communities span through kingdoms. The vast gene pool extends the host genome supports adaptations to changing environmental conditions. Plants are versatile hosts for symbionts, carrying microbes on surface, inside tissues, even within cells. Insects equally abundantly colonized by symbionts exoskeleton, in gut, hemocoel, insect gut is a prolific environment, but it selective species that enter with food. insects often highly dependent each other frequently interact. Regardless of accumulating evidence microbiomes both organisms, remains unclear how much they exchange modify other's microbiomes. In this review, we approach question from point view herbivores feed plants, special focus forest ecosystems. After brief introduction subject, concentrate plant microbiome, overlap between communities, modification affects fitness host.

Language: Английский

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From Lab to Field: Biofertilizers in the 21st Century

Horticulturae, Journal Year: 2023, Volume and Issue: 9(12), P. 1306 - 1306

Published: Dec. 5, 2023

Nowadays, legal regulations and social environmental concerns are converging towards the promotion of more sustainable agriculture based on organic compounds soil preservation. These trends fuelling growth biofertilizers, which beneficial preparations containing microorganisms able to enhance a plant’s ability uptake essential nutrients. Their production commercialization encompass multitude critical steps deeply reviewed in this manuscript through an exhaustive overview key stages, such as microorganism selection, new sources, upscaling field trials, encapsulation, current application systems regulatory considerations. However, although economical expectations promising, several methodological, environmental, undermining their advancement. The redefinition international frameworks, enhancement trending technologies, fostering multidisciplinary collaboration across sectors players promote biofertilizers eco-friendly cost-effective alternatives chemical fertilizers.

Language: Английский

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Potential of Trichoderma asperellum as a Growth Promoter in Hydroponic Lettuce Cultivated in a Floating-Root System

Plants, Journal Year: 2025, Volume and Issue: 14(3), P. 382 - 382

Published: Jan. 26, 2025

The genus Trichoderma is widely used in agriculture as a biological agent and biofertilizer, enhancing crop yield quality. However, its use hydroponic systems limited. This study evaluated the potential of asperellum growth promoter for lettuce (Lactuca sativa L.) cv. Starfighter RZ floating-root system (FHS). T. strains (TaMFP1 TaMFP2) were isolated from soil identified morphologically molecularly. experiment completely randomized design with following four treatments (n = 4): root spraying TaMFP1, TaMFP2, harzianum (Trichospore®), uninoculated plants (control). After 30 days, morphological, biochemical, quality parameters analyzed. All significantly increased plant height (19.0%), length (25.7%), total fresh biomass (76.4%), dry (82.63%), number leaves (18.18%). nitrate levels unaffected by TaMFP1 while Trichospore® reduced content 24.94%. foliar nitrogen specific treatments, though phosphorus magnesium decreased. Visual traits, including appearance firmness, remained unchanged. TaMFP2 enhanced vegetative without compromising quality, demonstrating their sustainable tools production controlled environments.

Language: Английский

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Plant Growth-Promoting Microbes for Resilient Farming Systems: Mitigating Environmental Stressors and Boosting Crops Productivity—A Review

Horticulturae, Journal Year: 2025, Volume and Issue: 11(3), P. 260 - 260

Published: Feb. 28, 2025

This review delves into the role of plant growth-promoting microbes (PGPMs) in sustainable agriculture by enhancing soil health, improving stress tolerance, and controlling diseases. PGPMs, which include bacteria, fungi, other microorganisms, are increasingly recognized as important contributors to promoting eco-friendly agricultural practices. Their ability improve nutrient availability, stimulate growth, protect crops from environmental stressors makes them a cornerstone for resilient efficient farming systems. By reducing dependency on synthetic fertilizers pesticides, PGPMs play vital preserving resources, minimizing greenhouse gas (GHG) emissions, combating climate change’s negative impacts. article thoroughly explores complex interactions between nutrients, pathogens, abiotic stressors. It also examines how these influence phytohormone production signaling pathways, ultimately impacting crop growth development. Furthermore, this discusses enhance uptake, modulate immune responses, resilience, offering holistic understanding their multifaceted contributions farming. synthesizing current research highlighting future directions, underscores potential revolutionize activities, ensuring food security sustainability face global challenges.

Language: Английский

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Plant Tolerance to Drought Stress in the Presence of Supporting Bacteria and Fungi: An Efficient Strategy in Horticulture

Horticulturae, Journal Year: 2021, Volume and Issue: 7(10), P. 390 - 390

Published: Oct. 11, 2021

Increasing temperature leads to intensive water evaporation, contributing global warming and consequently leading drought stress. These events are likely trigger modifications in plant physiology microbial functioning due the altered availability of nutrients. Plants exposed have developed different strategies cope with stress by morphological, physiological, anatomical, biochemical responses. First, visible changes influence biomass limit yield crops. The presented review was undertaken discuss impact climate change respect its on performance plants inoculated growth-promoting microorganisms (PGPM). main challenge for optimal horticultural is application selected, beneficial which actively support during most frequently described mechanisms protection against production phytohormones, antioxidants xeroprotectants, induction resistance. Rhizospheric or surface-colonizing (rhizoplane) interior (endophytic) bacteria fungi appear be a suitable alternative drought-stress management. Application various biopreparations containing PGPM seems provide hope relatively cheap, easy apply efficient way alleviating plants, implications productivity food condition.

Language: Английский

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Combating biotic stresses in plants by synthetic microbial communities: Principles, applications and challenges

Journal of Applied Microbiology, Journal Year: 2022, Volume and Issue: 133(5), P. 2742 - 2759

Published: Aug. 30, 2022

Abstract Presently, agriculture worldwide is facing the major challenge of feeding increasing population sustainably. The conventional practices have not only failed to meet projected needs, but also led tremendous environmental consequences. Hence, ensure a food-secure and environmentally sound future, thrust on sustainable alternatives. Due challenges associated with means application biocontrol agents in management biotic stresses agroecosystems, significant transformations this context are needed. crucial role played by soil microbiome efficiently sustainably managing agricultural production has unfolded newer approach rhizosphere engineering that shows immense promise mitigating an eco-friendly manner. strategy generating synthetic microbial communities (SynComs), integrating omics approaches traditional techniques enumeration in-depth analysis plant–microbe interactions, encouraging. review discusses significance rhizospheric plant's fitness, its manipulation for enhancing plant attributes. focus critically analyse potential tools design utilization SynComs as ameliorate plants. Furthermore, based synthesis reports area, we put forth possible solutions some critical issues impair large-scale agriculture.

Language: Английский

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“Next-Generation Bioformulations” for Plant Growth Promotion and Stress Mitigation: A Promising Approach for Sustainable Agriculture

Journal of Plant Growth Regulation, Journal Year: 2023, Volume and Issue: 42(10), P. 6741 - 6759

Published: April 27, 2023

Language: Английский

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