CABI collaborates on innovative approach to tackling pesticide resistance evolution

Spodoptera eridania (southern armyworm); larva on tomato leaf.
Southern armyworm (Spodoptera eridania) – a pest which is prevalent in Brazil ©Lyle J. Buss/University of Florida

CABI is joining an international team of scientists, led by the University of Stirling, to take a ‘revolutionary approach’ in attempting to tackle resistance to pesticides in insects with a specific focus on crops pests in Brazil.

The £620,000 study will see UK-based Dr Belinda Luke working on the mass production of fungal biopesticides and formulation development from CABI’s laboratories in Egham, Surrey, while Dr Yelitza Colmenarez, and Natália Corniani – from CABI’s centre in São Paulo, Brazil, will disseminate a range of associated training activities.

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CABI-led £1.6 million collaboration helps reduce China’s reliance on harmful pesticides

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A CABI-led project involving an international team of remote sensing and plant protection experts is helping China reduce its reliance on harmful pesticides to fight crop pests and diseases including yellow rust fungal disease of wheat and locusts.

The £1.6 million STFC Newton Agri-Tech Fund-financed project is leaving a lasting legacy in helping the Chinese Government reach its goal of zero increase in pesticide use by 2020 – adopting more sustainable controls, where possible, instead.

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Controlling whiteflies: How marigold is helping to promote safer alternatives for pest management

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Marigold (Asteracae) are commonly used as tools for the prevention of whitefly infestations in fields (© Pexels)

In a recently published study, researchers have identified the natural insect repelling chemical produced by marigold, reinforcing what farmers have culturally used for years as a tool to prevent or reduce whitefly infestations.

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Maize lethal necrosis disease on the decline in Kenya

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Plant clinic data collected by Plantwise countries in East Africa has corroborated a statement from the International Maize and Wheat Improvement Center (CIMMYT) which said maize lethal necrosis disease (MLN) is “under control but not eradicated”.

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CABI’s latest ‘weapon’ in the fight against devastating crop pests showcased at Commission on Phytosanitary Measures

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Image courtesy of FAO

CABI’s latest ‘weapon’ in the fight against devastating crop pests has been presented to delegates at the International Plant Protection Convention’s (IPPC) Commission on Phytosanitary Measures (CPM) held recently at the FAO headquarters in Rome.

Dr Washington Otieno, CABI’s Plantwise Programme Executive, told delegates at the 14th session of the CPM that CABI’s new Pest Risk Analysis (PRA) tool provides National Plant Protection Organisations (NPPOs) with the ability to assess the risks posed by pests or pathways of quarantine concern and identify ways to manage those risks.

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Plant doctor advice increasing availability of clean banana suckers in Kitema, Uganda

By Mary Bundi and Charles Tumuhe

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In Uganda the majority of the young people are unemployed, and efforts to create employment opportunities within the agriculture sector are yielding little to no interest among them. Agriculture is not viewed as a viable employment sector, due to the perceptions that agriculture as a profession is labour intensive, results in high crop losses from pests and diseases, and generates low income with little profitability that cannot support their livelihoods.

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