Peridermium oblongisporum ex Pinus sylvestris

The widespread use of chemical #pesticides has raised concerns regarding environmental impact, health risks and the long-term sustainability of modern #farming.
To shed light on this Tokyo University of Science, closely examined the fine molecular interplay that occurs between spider mites and their host plants to test the theory of plant #pestcontrol.
Follow @stellahorizoneu’s mission to revolutionize #planthealth monitoring with #digital technologies for more updates
https://www.innovationnewsnetwork.com/new-discovery-in-plant-pest-control-will-advance-sustainable-farming/56434/

On my way to Braunschweig, for the annual #meeting of the phythosanitary service, subdivision bacteriology at Julius-Kühn Institute.

Let's hear and discuss news and status updates for various bacterial EU quarantine pests.

Congratulations! Dr. Samar Sheat received the poster prize at the International Society for Tropical Root Crops, Africa Branch (ISTRC-AB) meeting.
For information on other interesting plant virus research, visit us on www.dsmz.de/research/plant-viruses.

Rice viruses just got mapped: 810 new viral species discovered! Who knew our grains were hiding such wild microbial diversity? Genomics FTW! #Virology #GenomicScience #PlantHealth https://emmecola.github.io/genomics-daily

Chickpeas at risk! Plant viruses threaten the superfood in Germany
#legumes #planthealth #plantvirus #nutrition
https://nachrichten.idw-online.de/2025/02/07/chickpeas-at-risk

Genetic test will help safeguard quinoa from downy mildew

Scientists have developed a diagnostic tool to identify #quinoa plants resistant to #DownyMildew, aiding breeders in creating resilient varieties. The tool also ensures quinoa seed shipments are disease-free, preventing outbreaks.

As quinoa's popularity rises, the tool offers insights into the pathogen's spread, enhancing management strategies for sustainable production.

https://globalplantcouncil.org/genetic-test-will-help-safeguard-quinoa-from-downy-mildew/ #PlantHealth #PlantScience #Science

Scientists shed light on an arms race between barley and a fungal pathogen

#Barley plants produce unique antifungal compounds called hordedanes to defend against pathogens. Scientists identified 17 hordedanes that inhibit fungal growth, but a pathogen, Bipolaris sorokiniana, exploits these defenses to thrive. By neutralizing hordedanes, it extends its parasitic phase, showcasing the complex evolutionary battle between plants and pathogens.

https://globalplantcouncil.org/scientists-shed-light-on-an-arms-race-between-barley-and-a-fungal-pathogen/ #PlantHealth #agriculture

New technology protects crops by testing the air for the DNA of plant diseases

By identifying the DNA in spores floating through the air, it’s hoped a new technology can help farmers to tackle crop diseases more effectively while using fewer chemicals.

https://globalplantcouncil.org/new-technology-protects-crops-by-testing-the-air-for-the-dna-of-plant-diseases/ via Natural History Museum, London #PlantScience #PlantHealth #Plants #PlantDiseases #Crops

RT by @EU_ENV: Up to 40% of food crops are lost annually to pests & diseases.

Learn how #ClimateChange is threatening #PlantHealth & what we can do to overcome these challenges https://shorturl.at/O4Vxr

[2024-09-04 10:29 UTC]

Study Analyzes Potato-Pathogen ‘Arms Race’ After Irish Famine

In an examination of the genetic material found in historic potato leaves researchers reveal more about the tit-for-tat evolutionary changes occurring in both potato plants and the pathogen that caused the 1840s Irish potato famine.

https://globalplantcouncil.org/study-analyzes-potato-pathogen-arms-race-after-irish-famine/ #PlantHealth #PlantScience #PlantSci #Potato #Research #Science #Plants #PlantPathology #Crops

Calling all citizen scientists!
The Canadian Food Inspection Agency needs your help to collect information on a parasitic plant known as dodder (Cuscuta spp.).

Join the Cuscuta DNA barcoding project in #iNaturalist

By joining the project & reporting your observations, you can help build a collection of dodder #DNA barcodes from across Canada that will be used to help the #CFIA detect and manage this weed.

#CitizenScience #CFIAScience #PlantHealth #CommunityScience

https://www.inaturalist.org/projects/cuscuta-dna-barcoding

Study shows climate change boosts olive tree-devouring bacteria in the Mediterranean

Climate change is boosting the spread of #Xylella fastidiosa, a bacterium devastating Mediterranean #crops like olive & grapevines. Researchers predict increased risks under global warming scenarios, stressing the importance of climate in plant disease outbreaks and the need for enhanced agricultural surveillance & management.

https://globalplantcouncil.org/study-shows-climate-change-boosts-olive-tree-devouring-bacteria-in-the-mediterranean/ #PlantHealth #PlantScience #Science #Plants #agriculture

From Roots to Resilience: Investigating the Vital Role of Microbes in Coastal #PlantHealth

Biologists uncovered crucial microbial processes in Georgia's saltwater marshes. Their study reveals that bacteria in cordgrass roots detoxify sulfides and fix nitrogen, boosting plant health and resilience. These findings, facilitated by advanced genomic technology, underscore the vital role of microbes in coastal ecosystems globally.

https://globalplantcouncil.org/from-roots-to-resilience-investigating-the-vital-role-of-microbes-in-coastal-plant-health/ #PlantScience #ecosystem #science #plants

I've been working on a setup to avoid killing all my plants, and this one works amazingly! These Xiomi BLE plant monitors are forwarded by an ESP32 over to my Home Assistant Green.

When the moisture sensor goes below the minimum value, I have an automation that adds watering it to my Google Tasks.

Salty #soil sensitizes plants to an unconventional mode of bacterial toxicity https://phys.org/news/2024-05-salty-soil-sensitizes-unconventional-mode.html

Physiochemical interaction between #OsmoticStress and a bacterial #exometabolite promotes #PlantDisease https://www.nature.com/articles/s41467-024-48517-5

"inoculation with defined bacterial communities as probiotics is an attractive strategy for safeguarding #PlantHealth. However, to ensure that these inocula are effective, it is necessary to understand how #bacteria and #plants interact under different conditions."

Plants use drought stress hormone to block snacking spider mites

Plants utilize the drought hormone abscisic acid (ABA) to block spider mites, a major pest, by closing stomata within hours of infestation. This response, typically for water conservation, also prevents mites from accessing nutrients. These findings, using the ABACUS2 biosensor, may guide future crop breeding for enhanced pest resistance.

https://globalplantcouncil.org/plants-utilise-drought-stress-hormone-to-block-snacking-spider-mites/ via SLCU
#PlantScience #PlantHealth #Science #Plants

A recent study shows the vital role of predatory insects, such as hoverflies and ladybirds, in safeguarding Britain's apple orchards from pests.

Planting wildflower strips near orchards significantly reduces fruit damage, potentially increasing premium apple yields by 6.9% while promoting sustainable farming practices and reducing reliance on pesticides.

https://globalplantcouncil.org/predatory-insects-protect-apples-from-pests-when-flowers-are-planted-on-farms-finds-study/ #PlantScience #Science #PlantHealth #Flowers

Scientists develop rapid gene-screening platform to boost disease resistance in crops

Scientists have achieved a breakthrough in molecular plant pathology, marking a technological leap forward for breeding durable disease-resistant crops.  

https://globalplantcouncil.org/scientists-develop-rapid-gene-screening-platform-to-boost-disease-resistance-in-crops/ via CSIRO #PlantHealth #PlantScience #PlantSci #Science #Crops #PlantPathology

Using Written Records – & Tweets – as a Roadmap for Plant Disease Spread

Researchers used text analytics on historical and contemporary writings, including tweets, to trace the spread of Phytophthora infestans, the pathogen behind Irish potato famine & ongoing potato and tomato issues. By analyzing keywords & social media, they shed light on past & modern outbreaks, showcasing the potential for disease tracking.

https://globalplantcouncil.org/using-written-records-and-tweets-as-a-roadmap-for-plant-disease-spread/ via NCSU #PlantHealth #PlantScience #Science