New Type of Invasive Whitefly Recorded In South Africa
A species of whitefly that transmits cassava mosaic virus has been detected in South Africa for the first time. The whitefly, Bemisia tabaci is a cryptic species complex containing some important agricultural pests and virus vectors. The term ‘cryptic species complex’ means that Bemisia tabaci is considered to be a complex of at least 24 different…
Plantwise Photo Of The Month – February
To read more about plant clinics in Nepal and to watch a video of a plant clinic in action, click here. To find out more about plant pests and diseases in Nepal visit the Plantwise Pest Distribution map
How mobile technology could improve agriculture
Technological innovation is becoming increasingly important in agricultural development and productivity. The use of mobile ICT (information and communication technology) in agriculture provides a more efficient and cost-effective method for sharing and exchanging knowledge more widely. Farmers are benefiting as they can access key information such as pest and disease reports, weather conditions and market prices.…
Plantwise 2012 Highlights
As we move into the New Year and all that 2013 has to offer it seems like a good time to review some of the achievements of 2012 . Here are a few of the Plantwise highlights of 2012!
Research Projects Into Improving Crop Plants Receive Major Funding
The University of Illinois has received a five year, $25 million grant from the Bill & Melinda Gates Foundation to improve the photosynthetic properties of key food crops, such as rice and cassava. The project, entitled ‘RIPE- Realising Increased Photosynthetic Efficiency’ has the potential to benefit farmers by improving the productivity of staple food crops. Increasing photosynthetic efficiency…
Is sustainable agriculture the answer to climate change?
As the most recent set of climate change talks draw to a close, the focus is once again on the policies that could help in the resolution of this global issue. There has been little faith in the outcomes of these talks before, with targets continuously missed. The conference aims to secure a new treaty…
Slicing Into The Bread Wheat Genome
Bread wheat (Triticum aestivum) is a globally important crop that accounts for 20% of the calories consumed by the world’s human population. Major work is underway to increase wheat production by expanding knowledge of the wheat genome and analysing key traits, however due to the large size and great complexity of the bread wheat genome…
Coffee Production in Hot Water- The Impacts of Climate Change on the Future of Coffee Crops
Coffee (Coffea) is the one of the world’s favourite drinks and the second most traded commodity after oil, accounting for annual retail value of US$ 90 billion. The two main species used in the production of coffee are Arabica coffee (Coffea arabica), which accounts for 70% of coffee production, and Robusta coffee (Coffea canephora). The…
Knowledge Bank interview with Agfax radio in Africa
Access to agricultural information especially crop pest information, e.g pest identity and practical control options, is an essential ingredient in increasing agricultural production in developing countries. Where available, such information is always inaccessible and poorly developed and farmers hardly understand the contents. The Knowledge Bank, which was launched in July 2012, is part of the…
Crop wild relatives help adapt agriculture to climate change
The Millennium Seed Bank Partnership has begun work to collect seed from the wild relatives of 26 crop plants as their genetic diversity may enable us to adapt agriculture to future climates. Guest blogger Dr Ruth Eastwood is Crop Wild Relatives Project co-ordinator, based at RBG Kew’s Millennium Seed Bank at Wakehurst Place, UK.