致病疫霉属(Phytophthora) 来自英国

Actively sporulating lesion of potato late blight showing spore production on the underside of the leaf
六月 23, 2025
2025 Fight Against Blight Launches with New Tools to Tackle Evolving Potato Disease Threats
The 2025 Fight Against Blight campaign begins with new tools to track late blight in UK potatoes, warning of evolving fungicide resistance and urging growers to stay vigilant.
James Hutton Institute will host a webinar on 30 May
五月 28, 2025
James Hutton Institute to Host ‘Potato – The Path to a Bright Future’ Webinar on International Day of Potato
Join the James Hutton Institute's webinar on May 30, International Day of Potato, to explore UK potato production challenges and innovations in breeding, sustainability, AI tools, and pest control. Hosted by NPIC and Professor Ingo Hein.
Potato late blight on a leaf
四月 30, 2025
GB Potatoes Secures Three-Year Future for the 'Fight Against Blight' Project with New Funding Commitment
GB Potatoes funds the FAB project for 3 years, boosting UK efforts to monitor and combat potato late blight. Led by James Hutton Institute, FAB provides vital real-time insights on blight strains and resistance, strengthening sector resilience.
Growers and agronomists gather in the field at the 2025 Hutchinsons Potato Trials Results Day at Worth Farms, Lincolnshire, to review varietal performance, PCN resistance, herbicide safety, and pest control strategies critical to the future of UK potato production.
四月 14, 2025
Potato Trials day draws widespread industry interest
The 2025 Hutchinsons Potato Trials Results Day at Worth Farms, Lincolnshire, showcased key field trials and research to help tackle major potato industry challenges, including PCN, herbicide safety, wireworm, catch crops, blight, and Alternaria.
十一月 22, 2024
AHDB and GB Potatoes agree on use of residual potato levy reserves to fund seven industry projects
The potatoes sector is to benefit from the delivery of seven industry projects funded by residual levy reserves, after a grant agreement was signed between AHDB and GB Potatoes.
Fighting late blight: what does it take to bring a resistant potato variety to market?
十月 27, 2021
Fighting late blight: what does it take to bring a resistant potato variety to market?
Seed breeders work closely with potato growers to develop desirable agronomic traits, and with the wider supply chain for those crucial characteristics such as dry matter distribution, sugar formation, and storability.
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Waitrose Signs Up To the Robust Potato Pledge for Organic Potatoes
十月 19, 2021
Waitrose Signs Up To the Robust Potato Pledge for Organic Potatoes
Waitrose and Partners is set to be the first major retailer to sign up to The UK Robust Potato Pledge, which will see the group move away from the use of copper-based fungicides on organic fresh potatoes in order to combat late blight Phytophthora.
Plant leaves showing blight infection
五月 03, 2021
Blight studies reveal evolution of potato disease in Europe and Asia
Plant scientists at the James Hutton Institute are studying the evolution of late blight in potato by working with industry and research partners to track the distribution and diversity of dominant clones in Europe in 2020
Gowan acquires late blight, rhizoctonia protection agents from Bayer.
一月 17, 2020
Gowan acquires late blight, rhizoctonia protection agents from Bayer
Gowan Crop Protection Limited, an affiliate of Gowan Co. LLC., has entered into agreements with Bayer AG to acquire rights to the active ingredients fenamidone and pencycuron.
Dr Ingo Hein is a senior scientist based at the Cell and Molecular Sciences group of the James Hutton Institute
七月 31, 2019
Four late blight 'resistancy' genes in current commercial potato varieties already defeated by Phytophthora Infestans
Recent research at the James Hutton Institute suggests that limited genetic differences in potato lineages has left British and American spuds vulnerable to late blight, the disease that caused the Irish potato famine.
The dark green 37_A2 form of Phytopthora infestans has quickly spread across Europe, reaching England two years ago
三月 28, 2018
New Late Blight Strain in UK requires Fresh Approach to Control
Late Blight control strategies in the United Kingdom will have to change this season if potato growers are to combat the spread of a new aggressive, fungicide-insensitive/ resistant strain of the disease, leading agronomy firm Hutchinsons says.
The effect of late blight on the resistant GM potato plants versus the not-resistant regular Maris Piper plants is plain to see.
十月 26, 2017
First field trial with GM Maris Piper resistant to late blight went brilliantly
A genetically-modified (GM) Maris Piper designed to resist the devastating plant disease late blight has worked “brilliantly” during the first year of field trials, according to scientists of The Sainsbury Laboratory (TSL)
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Potatoes in Practice: Britain’s largest technical potato field event is organized this week on August 10.
八月 05, 2017
Potatoes in Practice: Britain’s largest technical potato field event is this week
Potato industry representatives, growers and influencers from all over the UK and beyond are expected to descend on Dundee to take part in Potatoes in Practice 2017, a technical potato field event featuring a high-standard mix of science, technology and practical advice and the largest of its type in the UK.
The field trials are part of TSL’s Potato Partnership Project to develop a Maris Piper potato that is blight and nematode resistant, bruises less and produces less acrylamide when cooked at high temperatures.
五月 11, 2017
The Sainsbury Laboratory received approval for a four-year trial of genetically modified (GM) potatoes
In the United Kingdom, farming minster George Eustice (DEFRA) has approved a four-year trial of genetically modified (GM) potatoes at The Sainsbury Laboratory in Norwich.
Close up of a potato leaf affected by phytophthora infestans (Courtesy: The Sainsbury Laboratory)
四月 25, 2016
New technique accelerates isolation of late blight resistance genes from a wild potato relative
A team of scientists from The Sainsbury Laboratory (TSL) and The Genome Analysis Centre (TGAC) have developed a new method to accelerate isolation of plant disease resistance genes and - using their new method - a brand new source of blight resistance genes in Solanum americanum, a wild relative of the potato.
Maris Piper (Courtesy: Potato Council Variety Database / SASA)
六月 10, 2015
The Quest to Engineer the Perfect Potato
Researchers in the United Kingdom aim for a new commercial potato that resists many of the worst vulnerabilities of potato crops around the world.
Blightcast warnings (UK) adapted to more aggressive blight strains
四月 29, 2015
Blightcast warnings (UK) adapted to more aggressive blight strains
Potato growers and agronomists in he United Kingdom will be better prepared to cope with more aggressive blight strains this season, with a new BlightCast warning tailored to focus on infections now typically occurring earlier in the season at cooler temperatures.
Breakthrough in understanding swarming potato blight spores
六月 11, 2014
Breakthrough in understanding swarming potato blight spores
Researchers at the Universities of Dundee and Aberdeen have made a breakthrough in understanding how the microbial spores which cause potato blight are so effective at infecting plants.

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