Physiological and Molecular Plant Pathology, Год журнала: 2024, Номер 134, С. 102393 - 102393
Опубликована: Сен. 6, 2024
Язык: Английский
Agronomy for Sustainable Development, Год журнала: 2022, Номер 42(1)
Опубликована: Янв. 27, 2022
Abstract Reducing pesticide use has become a goal shared by several European countries and major issue in public policies due to the negative impacts of pesticides on environment human health. However, since most agri-food sector relies these countries, substantially reducing is complex issue. To overcome this situation, we argue that agricultural research role play must adopt pesticide-free paradigm expect deep impact use. In article, explain why new needed outline fronts it will help address. These are related five strategies: (1) redesigning cropping systems enhance prophylaxis, (2) diversifying biocontrol strategies associated business models, (3) broadening scope plant breeding include functional biodiversity evolutionary ecology concepts, (4) setting goals for machinery digital technologies, (5) supporting development private initiatives transition toward systems. The corresponding activities be managed conjointly develop systemic coupled innovations, which essential significantly. We therefore provide examples cross-cutting objectives combine while also highlighting need interdisciplinary projects. By doing so, an overall orientation achieve sustainable agriculture.
Язык: Английский
Процитировано
257
Sustainability, Год журнала: 2021, Номер 13(5), С. 2856 - 2856
Опубликована: Март 6, 2021
This review presents a comprehensive and systematic study of the field bacterial plant biostimulants considers fundamental innovative principles underlying this technology. Plant are an important tool for modern agriculture as part integrated crop management (ICM) system, helping make more sustainable resilient. contain substance(s) and/or microorganisms whose function when applied to plants or rhizosphere is stimulate natural processes enhance nutrient uptake, use efficiency, tolerance abiotic stress, biocontrol, quality. The has gained substantial significant heed worldwide environmentally friendly alternative agricultural production. At present, there increasing curiosity in industry researchers about microbial biostimulants, especially (BPBs), improve growth productivity. BPBs that based on PGPR (plant growth-promoting rhizobacteria) play plausible roles promote/stimulate through several mechanisms include (i) acquisition by nitrogen (N2) fixation solubilization insoluble minerals (P, K, Zn), organic acids siderophores; (ii) antimicrobial metabolites various lytic enzymes; (iii) action regulators stress-responsive/induced phytohormones; (iv) ameliorating stress such drought, high soil salinity, extreme temperatures, oxidative heavy metals using different modes action; (v) defense induction modes. Presented here brief emphasizing applicability exertion fulfill current food crisis.
Язык: Английский
Процитировано
225
Frontiers in Plant Science, Год журнала: 2021, Номер 12
Опубликована: Март 4, 2021
Plants are subjected to a plethora of environmental cues that cause extreme losses crop productivity. Due fluctuating conditions, plants encounter difficulties in attaining full genetic potential for growth and reproduction. One such condition is the recurrent attack on by herbivores microbial pathogens. To surmount attacks, have developed complex array defense mechanisms. The mechanism can be either preformed, where toxic secondary metabolites stored; or inducible, activated upon detection an attack. sense biotic stress activate regulatory transcriptional machinery, eventually generate appropriate response. Plant against pathogen well understood, but interplay impact different signals responses still remain elusive. light dark response one area comprehend. Light alterations not only regulate mechanisms impacting plant development biochemistry also bestow resistance invading interaction between dark/light environment activates signaling cascade. This cascade acts as connecting link perception stress, environment, generation physiological biochemical present review highlights molecular arising from fluctuations vis-à-vis elicitation plants.
Язык: Английский
Процитировано
173
Plants, Год журнала: 2023, Номер 12(11), С. 2226 - 2226
Опубликована: Июнь 5, 2023
Throughout evolution, plants have developed a highly complex defense system against different threats, including phytopathogens. Plant depends on constitutive and induced factors combined as mechanisms. These mechanisms involve signaling network linking structural biochemical defense. Antimicrobial pathogenesis-related (PR) proteins are examples of this mechanism, which can accumulate extra- intracellular space after infection. However, despite their name, some PR present at low levels even in healthy plant tissues. When they face pathogen, these PRs increase abundance, acting the first line Thus, play key role early events, reduce damage mortality caused by pathogens. In context, review will discuss response proteins, been identified PRs, with enzymatic action, enzymes, β-1,3 glucanase, chitinase, peroxidase ribonucleases. From technological perspective, we advances last decade applied to study important events higher
Язык: Английский
Процитировано
110
Frontiers in Plant Science, Год журнала: 2022, Номер 13
Опубликована: Авг. 9, 2022
A plant growing in nature is not an individual, but it holds intricate community of plants and microbes with relatively stable partnerships. The microbial has recently been demonstrated to be closely linked since their earliest evolution, help early land adapt environmental threats. Mounting evidence indicated that can release diverse kinds signal molecules attract beneficial bacteria for mediating the activities genetics biochemistry. Several rhizobacterial strains promote growth enhance ability withstand pathogenic attacks causing various diseases loss crop productivity. Beneficial rhizobacteria are generally called as growth-promoting (PGPR) induce systemic resistance (ISR) against pathogen infection. These ISR-eliciting mediate morphological, physiological molecular responses plants. In last decade, mechanisms signals, receptors, hormone signaling pathways involved process PGPR-induced ISR have well investigated. this review, recognition, elicitors, related during plant-microbe interactions discussed, highlights on roles root hair-specific syntaxins small RNAs regulation
Язык: Английский
Процитировано
78
Journal of Advanced Research, Год журнала: 2023, Номер unknown
Опубликована: Май 1, 2023
Crops are constantly attacked by various pathogens. These pathogenic microorganisms, such as fungi, oomycetes, bacteria, viruses, and nematodes, threaten global food security causing detrimental crop diseases that generate tremendous quality yield losses worldwide. Chemical pesticides have undoubtedly reduced damage; however, in addition to increasing the cost of agricultural production, extensive use chemical comes with environmental social costs. Therefore, it is necessary vigorously develop sustainable disease prevention control strategies promote transition from traditional modern green technologies. Plants possess sophisticated efficient defense mechanisms against a wide range pathogens naturally. Immune induction technology based on plant immunity inducers can prime greatly decrease occurrence severity diseases. Reducing agrochemicals an effective way minimize pollution safety.
Язык: Английский
Процитировано
52
Plants, Год журнала: 2023, Номер 12(12), С. 2307 - 2307
Опубликована: Июнь 14, 2023
Microorganisms are an important element in modeling sustainable agriculture. Their role soil fertility and health is crucial maintaining plants' growth, development, yield. Further, microorganisms impact agriculture negatively through disease emerging diseases. Deciphering the extensive functionality structural diversity within plant-soil microbiome necessary to effectively deploy these organisms Although both plant have been studied over decades, efficiency of translating laboratory greenhouse findings field largely dependent on ability inoculants or beneficial colonize maintain stability ecosystem. its environment two variables that influence microbiome's structure. Thus, recent years, researchers looked into engineering would enable them modify microbial communities order increase effectiveness inoculants. The environments believed support resistance biotic abiotic stressors, fitness, productivity. Population characterization manipulation, as well identification potential biofertilizers biocontrol agents. Next-generation sequencing approaches identify culturable non-culturable microbes associated with expanded our knowledge this area. Additionally, genome editing multidisciplinary omics methods provided scientists a framework engineer dependable high yield, resistance, nutrient cycling, management stressors. In review, we present overview agriculture, engineering, translation technology field, main used by laboratories worldwide study microbiome. These initiatives advancement green technologies
Язык: Английский
Процитировано
46
Microorganisms, Год журнала: 2024, Номер 12(3), С. 558 - 558
Опубликована: Март 11, 2024
Plant health is necessary for food security, which a key determinant of secure and sustainable production systems. Deficiency soil nutrients invasion plant pathogens or insects are the main destroyers world’s production. Synthetic fertilizers chemical-based pesticides frequently employed to combat problems. However, these have negative impacts on microbial ecosystems ecosystem functioning. Rhizosphere microorganisms demonstrated their potency improve manage encourage growth, resulting in increased yield quality by converting organic inorganic substances around rhizosphere zone into available nutrients. Besides regulating nutrient availability growth enhancement, rhizobacteria fungi can restrict that cause disease secreting inhibitory chemicals boosting immunity pests pathogens. Thus, viewed as viable, alluring economic approaches agriculture biofertilizers biopesticides. This review provides an overview role inducing defenses. Moreover, discussion presented surrounding recent consequences employing strategy towards improving fertilization effectiveness, encouraging stronger, more pest-resistant plants.
Язык: Английский
Процитировано
45
Ecotoxicology and Environmental Safety, Год журнала: 2025, Номер 289, С. 117703 - 117703
Опубликована: Янв. 1, 2025
Understanding the complex interactions of plants and soils in face global food security environmental degradation challenges is critical to future sustainable agriculture. This review discusses important link between soil health crop productivity by providing comprehensive assessment properties management methods. By examining physical, chemical, biological soil, it uncovers key limitations posed environment on growth. The highlights how texture, nutrient availability, moisture levels directly impact root growth, water uptake, use efficiencies, while also exploring diverse cropping systems enhance ecology biodiversity. utilizing state-of-the-art bioinformatics, we offer an in-depth exploration rhizosphere microbial communities, emphasizing functions phosphate-solubilizing nitrogen-fixing bacteria promoting vital cycles. potential using fertilizers increase resistance disease stress hold a major premise for sustainability In this regard, long-term impacts cultivation diversity, revealing intricate selection processes crops their partners shaping crop-soil-microbe interactions. terms management, practical strategies are proposed based testing, benefits organic farming conservation tillage health. Modern precision agricultural tools remote sensing technologies encouraged be refined effective management. At policy level, evaluate international guidelines aimed at fostering sustainability, suggesting new research pathways crop-soil dynamics offering approaches developing indicators challenges.
Язык: Английский
Процитировано
7
Frontiers in Bioscience-Landmark, Год журнала: 2025, Номер 30(1)
Опубликована: Янв. 14, 2025
The use of biological control agents is one the best strategies available to combat plant diseases in an ecofriendly manner. Biocontrol bacteria capable providing beneficial effect crop growth and health, have been developed for several decades. It highlights need a deeper understanding colonization mechanisms employed by biocontrol enhance their efficacy pathogen control. present review deals with in-depth steps involved host bacteria. process starts from root zone, where establish initial interactions plant’s system. Moving beyond roots, migrate colonize other organs, including stems, leaves, even flowers. Also, attempts explore facilitating bacterial movement within such as migrating through interconnected spaces vessels or apoplast, applying quorum sensing extracellular enzymes during what needed long-term association plant. impacts on microbial community dynamics, nutrient cycling, overall health are discussed, emphasizing intricate relationships between microbiome benefits above-ground parts, 40 confer. By unraveling these mechanisms, researchers can develop targeted enhancing efficiency effectiveness bacteria, leading more sustainability resilience.
Язык: Английский
Процитировано
3