Computer Vision for Plant Disease Recognition: A Comprehensive Review

The Botanical Review, Год журнала: 2024, Номер 90(3), С. 251 - 311

Опубликована: Март 5, 2024

Язык: Английский

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Arabidopsis Calcium Dependent Protein Kinase 3, and Its Orthologues OsCPK1, OsCPK15, and AcCPK16, Are Involved in Biotic and Abiotic Stresses

Plants, Год журнала: 2025, Номер 14(2), С. 294 - 294

Опубликована: Янв. 20, 2025

Calcium-dependent protein kinases (CPKs) are plant proteins that directly bind calcium ions before phosphorylating substrates involved in biotic and abiotic stress responses, as well development. Arabidopsis thaliana CPK3 (AtCPK3) is with signaling pathways such stomatal movement regulation, salt response, apoptosis, seed germination pathogen defense. In this study, AtCPK3 its orthologues relatively distant species rice (Oryza sativa, monocot) kiwifruit (Actinidia chinensis, asterid eudicot) were analyzed response to drought, bacteria, fungi, virus infections. Two studied O. namely OsCPK1 OsCPK15, while one orthologue—AcCPK16—was identified A. chinensis. Reverse-transcriptase quantitative PCR (RT-qPCR) analysis revealed AcCPK16 exhibit similar responses stressors AtCPK3. OsCPK15 responded differently, particularly bacterial fungal An increase expression was consistently observed among infection. Overexpression mutants both showed slight tolerance knockout slightly more susceptible or had little difference wild-type plants. These findings highlight the importance of drought suggest function must be conserved a wide range

Язык: Английский

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Decision support systems halve fungicide use compared to calendar-based strategies without increasing disease risk

Communications Earth & Environment, Год журнала: 2021, Номер 2(1)

Опубликована: Окт. 22, 2021

Abstract The European Green Deal aims to reduce the use of chemical pesticides by half 2030. Decision support systems are tools help farmers schedule fungicide spraying based on disease risk and can application frequency overall use. However, potential benefit decision compared traditional calendar-based strategies has not yet been rigorously quantified. Here we synthesise 80 experiments show that globally treatments at least 50% without compromising control. For a given fixed number sprays, were as effective programs in reducing incidence. When sprays was halved, increase incidence lower for system-based than strategies. Our findings suggest while limiting plant health resistance development.

Язык: Английский

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Control Strategies of Clubroot Disease Caused by Plasmodiophora brassicae

Microorganisms, Год журнала: 2022, Номер 10(3), С. 620 - 620

Опубликована: Март 14, 2022

The clubroot disease caused by the soil-borne pathogen Plasmodiophora brassicae is one of most important diseases cruciferous crops worldwide. As with many plant pathogens, spread closely related to cultivation suitable host plants. In addition, temperature and water availability are crucial determinants for occurrence reproduction disease. Current global changes contributing widespread incidence On hand, trade high prices leading an increase in rapeseed other climate change improving living conditions P. temperate climates its increased occurrence. Well-known ways control efficiently this include arable farming strategies: growing plants wide crop rotations, liming contaminated soils, using resistant Since chemical not possible or ecologically compatible, more alternative options being investigated. review, we address challenges control, a focus on biological options.

Язык: Английский

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Cross-comparative review of Machine learning for plant disease detection: apple, cassava, cotton and potato plants

Artificial Intelligence in Agriculture, Год журнала: 2024, Номер 12, С. 127 - 151

Опубликована: Май 13, 2024

Plant disease detection has played a significant role in combating plant diseases that pose threat to global agriculture and food security. Detecting these early can help mitigate their impact ensure healthy crop yields. Machine learning algorithms have emerged as powerful tools for accurately identifying classifying wide range of from trained image datasets affected crops. These algorithms, including deep shown remarkable success recognizing patterns signs diseases. Besides detection, there are other potential benefits machine overall management, such soil climatic condition predictions plants, pest identification, proximity many more. Over the years, research focused on using machine-learning detection. Nevertheless, little is known about extent which community explored cover areas management. In view this, we present cross-comparative review applications designed with specific focus four (4) economically important plants: apple, cassava, cotton, potato. We conducted systematic articles published between 2013 2023 explore trends over years. After filtering number based our inclusion criteria, individual prediction accuracy classes associated selected 113 were considered relevant. From articles, analyzed state-of-the-art techniques, challenges, future prospects identification plants. Results show performed significantly well detecting addition, found few references management covering prevention, diagnosis, control, monitoring. or no work recovery Hence, propose opportunities developing learning-based technologies monitoring, recovery.

Язык: Английский

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Plant secondary metabolites-mediated plant defense against bacteria and fungi pathogens

Plant Physiology and Biochemistry, Год журнала: 2024, Номер 217, С. 109224 - 109224

Опубликована: Окт. 20, 2024

Язык: Английский

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Soil mycobiome in sustainable agriculture

Frontiers in Microbiology, Год журнала: 2022, Номер 13

Опубликована: Ноя. 28, 2022

The soil microbiome contributes to several ecosystem processes. It plays a key role in sustainable agriculture, horticulture and forestry. In contrast the vast number of studies focusing on bacteria, amount research concerning fungal communities is limited. This despite fact that fungi play crucial cycling matter energy Earth. Fungi constitute significant part pathobiome plants. Moreover, many them are indispensable plant health. group includes mycorrhizal fungi, superparasites pathogens, generalists; they stabilize mycobiome biogeochemical cycles. Several species also contribute bioremediation through their uptake high amounts contaminants from environment. mycelia stretch below ground like blood vessels human body, transferring water nutrients various Recent advances high-throughput sequencing combined with bioinformatic tools have facilitated detailed mycobiome. review discusses beneficial effects mycobiomes interactions other microbes hosts both healthy unhealthy ecosystems. may be argued studying such fashion an essential step promoting regenerative agriculture.

Язык: Английский

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Harnessing genetic resistance to rusts in wheat and integrated rust management methods to develop more durable resistant cultivars

Frontiers in Plant Science, Год журнала: 2022, Номер 13

Опубликована: Окт. 14, 2022

Wheat is one of the most important staple foods on earth. Leaf rust, stem rust and stripe caused by Puccini triticina , Puccinia f. sp. graminis striiformis respectively, continue to threaten wheat production worldwide. Utilization resistant cultivars effective chemical-free strategy control diseases. Convectional molecular biology techniques identified more than 200 resistance genes their associated markers from common wild relatives, which can be used breeders in breeding programmes. However, there continuous emergence new races pathogens with novel degrees virulence, thus rendering ineffective. An integration genomic selection, genome editing, marker-assisted phenotypic evaluations required developing high quality varieties multiple pathogens. Although host genotype application fungicides are generally utilized approaches for controlling rusts, agronomic methods reduce disease management costs increase sustainability. This review gives a critical overview current knowledge resistance, particularly race-specific non-race specific role pathogenesis-related proteins, non-coding RNAs, transcription factors basis interactions between It will also discuss advances how integrated assist durable these pathosystems.

Язык: Английский

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The role of automatic pollen and fungal spore monitoring across major end-user domains

Aerobiologia, Год журнала: 2024, Номер 40(1), С. 57 - 75

Опубликована: Март 1, 2024

Abstract The advent of automatic pollen and fungal spore monitoring over the past few years has brought about a paradigm change. provision real-time information at high temporal resolution opens door to wide range improvements in terms products services made available widening end-users stakeholders. As technology methods mature, it is essential properly quantify impact on different end-user domains better understand real long-term benefits society. In this paper, we focus main where such impacts are expected, using Europe as basis provide qualitative estimates describe research needs future. This will, part, also serve justify further investment help expand networks.

Язык: Английский

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What Can Be Learned by a Synoptic Review of Plant Disease Epidemics and Outbreaks Published in 2021?

Phytopathology, Год журнала: 2023, Номер 113(7), С. 1141 - 1158

Опубликована: Март 20, 2023

A synoptic review of plant disease epidemics and outbreaks was made using two complementary approaches. The first approach involved reviewing scientific literature published in 2021, which quantitative data related to new or were obtained via surveys similar methodologies. second retrieving records added 2021 the CABI Distribution Database, contains over a million global geographic organisms from 50,000 species. retrieved 186 articles, describing studies 62 categories (pathogen species/species complexes) across more than 40 host species on six continents. Pathogen with five articles Bursaphelenchus xylophilus, ‘ Candidatus Liberibacter asiaticus’, cassava mosaic viruses, citrus tristeza virus, Erwinia amylovora, Fusarium spp. complexes, F. oxysporum f. sp. cubense, Magnaporthe oryzae, maize lethal necrosis co-infecting viruses , Meloidogyne Pseudomonas syringae pvs., Puccinia striiformis tritici, Xylella fastidiosa, Zymoseptoria tritici. Automated searches Database identified 617 distribution 283 pathogens. further manual these confirmed 15 pathogens reported locations: apple hammerhead viroid, rubbery wood Aphelenchoides besseyi, Biscogniauxia mediterranea, Ca. Colletotrichum siamense, cucurbit chlorotic yellows rhapontici, Erysiphe corylacearum, cubense Tropical race 4, Globodera rostochiensis, Nothophoma quercina, potato spindle tuber tomato brown rugose fruit virus. Of these, four had at least 25% all 2021. We assessed pathogens—tomato virus virus—to be actively emerging in/spreading locations. Although three important pathogens—‘ cubense—were represented results both our interrogation general, dual approaches revealed distinct sets records, little overlap. [Formula: see text] Copyright © 2023 Author(s). This is an open access article distributed under CC BY 4.0 International license .

Язык: Английский

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