CABI scientist defends PhD thesis on risks of pest and disease movement via plant and seed exchanges
CABI scientist Dr Iva Franić has successfully defended her PhD thesis looking at the risks of pest and disease movement via plant and seed exchanges. Dr Franić, co-supervised by Dr René Eschen, Research Scientist, Ecosystems Management, and Risk Analysis and Invasion Ecology at CABI, obtained her PhD degree from the University of Bern in Switzerland,…
How African Indigenous Vegetables production in Uganda revealed empowered women but struggles in the private sector
African Indigenous Vegetables (AIVs) are a good source of essential vitamins and minerals including micro-nutrients, supplementary protein, fibre, and calories. However, despite their nutritional value, these vegetables have not been a high priority in food programmes. As a result, adequate resources have historically not been allocated to promote their production and consumption. This compounds the…
The seed of its own destruction? Seedborne diseases and the seed trade
In 1989, farmers in Florida, Indiana and South Carolina began noticing a disease that was rapidly spreading through their watermelon crops1. Large, dark lesions and bruises appeared on the fruit and leaves exhibited brown discolouration; all that remained of severely infected fruit was a pulpy, inedible mess. In damp conditions the disease proliferated quickly and…
Biofuels: a public health hazard?
Jatropha curcas, image courtesy of Biofuels Information Exchange It has come to my attention that Jatropha curcas (physic nut or purging nut) is being pushed in India as a biofuel crop (for oil) and that there is now an emerging public health problem there due to accidental poisoning of children. An Indian member of the…
Express Yourself Genetically: Say It With Flowers
Is it a plant or is it animal? Is it an artwork or is it a science project? Is it a profound statement or just messing about? These are just some of the questions unlikely to be answered by Edunia, a transgenic flower with artist Eduardo Kac's own DNA expressed in the red veins. …