Google’s first artificial intelligence (AI) lab in Africa has opened in Accra, Ghana. The tech giant aims to support researchers with the tools and environment necessary to develop AI products to solve numerous problems faced across the continent within the agriculture sector.
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.
We’ve selected a few of the latest new geographic, host and species records for plant pests and diseases from CAB Abstracts. Records this month include the first report on North American poplar leaf rust fungus (Melampsora medusae) in China, reports on a new species of Momphidae identified in the Netherlands and a new relative of the Irish famine pathogen Phytophthora infestans in South America. Continue reading
In the search for new bioresources in increasingly remote and rural regions, researchers will use the traditional knowledge of local communities to support their search for new, untapped plants, animals or chemical compounds. The ethical (and sometimes political) issues surrounding this come when this knowledge is used without permission, and exploits the local community’s assistance and culture for commercial gain. This is called biopiracy.
We’ve selected a few of the latest new geographic, host and species records for plant pests and diseases from CAB Abstracts. Records this fortnight include a report on a new pest on Althea in Turkey, a new species of longhorn beetle (Cerambycidae) in Albania and the first report of Angarus as an egg parasitoid of the banana lacewing bug (Stephanitis typica). Continue reading
We’ve selected a few of the latest new geographic, host and species records for plant pests and diseases from CAB Abstracts. Records this fortnight include the first report of grapevine yellow speckle viroid-2 infecting grapevines, the first report of hop stunt viroid infecting strawberries in China and the first report of bean yellow mosaic virus infecting Tropaeolum maius in Hawaii. Continue reading
With increasing numbers of wildfire disasters globally, research has shown that pollutants released from wildfires can affect crops, forests and other vegetation hundreds of kilometers downwind from the source.
As global temperatures increase, moisture and precipitation levels change, and dry areas becoming drier, the likelihood of droughts and prolonged wildfire seasons are increasing.These exacerbated conditions are also likely to cause more intense and prolonged burning.