CABI’s expertise shared at XVI International Symposium on Biological Control of Weeds 2023
CABI’s expertise in the management of invasive species has been shared at the XVI International Symposium on Biological Control of Weeds (ISBCW) 2023 held for the first time in South America in Puerto Iguazú, Argentina.
Brown marmorated stink bug research in China offers promise to prevent the pest spreading in New Zealand
CABI scientist in China – as part of the Chinese Ministry of Agriculture and Rural Affairs (MARA)-CABI Joint Laboratory (Joint Lab) – are making progress which could help prevent the brown marmorated stink bug spreading in New Zealand.
Azolla weevil: 100 years of Azolla biocontrol in the UK
Azolla filiculoides is also known as floating water fern or fairy fern. It is a small, aquatic, free-floating fern native to the warm temperate, and tropical regions of the Americas. The species has been introduced around the globe: to Australia, New Zealand, the Caribbean, Hawaii, North and sub-Saharan Africa and Europe. It was first suspected…
Crassula – the potent invasive plant being challenged by a microscopic mite
Crassula helmsii (also known as Australian swamp stonecrop, New Zealand pygmyweed, or crassula) is an aquatic or semi-terrestrial succulent plant. The species was initially introduced to the UK in the early 1900s as an oxygenating pond plant. It originates in Australia and New Zealand, as its common names suggest.
CABI outlines at conference more sustainable biological control agent approach to fight diamondback moth
Muhammad Faheem, CABI’s Integrated Crop Management Advisor based at its centre in Malaysia, has outlined a more sustainable bio-based control approach to fight the diamondback moth pest (Plutella xylostella) in vegetables.
Floating pennywort weevil: feasting to control one of the UK’s most invasive aquatic plants
The floating pennywort weevil (Listronotus elongatus) is the latest biological control method to combat the highly invasive aquatic plant, floating pennywort (Hydrocotyle ranunculoides). CABI’s most recent biological control project, the first small-scale releases of the weevil occurred in late 2021, with a national release and monitoring programme launched in 2022.
Invasive species in Sri Lanka: A rising threat
Insufficient resources mean that management of invasive species in Sri Lanka are lacking. Climate change, trade and travel have increased the risk of invasive species in Sri Lanka. Invasive species create disruption to crops and livestock production, affecting the economy. Presently, invasive species disproportionately affect vulnerable rural communities. In Sri Lanka, many farmers rely on…
Work continues to tackle threat of fall armyworm in India with remote sensor-based pheromone trap technology
CABI is continuing its efforts working in partnership with CHAP to research remote sensor-based pheromone trap technology to help curb the threat to livelihoods and food security in India posed by the fall armyworm pest.
CABI warns that like on St Kitts and Nevis, invasive green monkeys could become a significant threat to crop production on other Caribbean islands
CABI has shared its expertise on the management of invasive species as part of a consultation on how to mitigate the impacts of the green monkey (Chlorocebus sabaeus) on food security in St Kitts and Nevis.
Fast-growing kudzu plant overwhelms native species
Kudzu (Pueraria montana var. lobata) has become America’s most infamous weed. The quick-growing creeping vine spreads rapidly, outcompeting native grasses and fully-grown trees.