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…
Update: Plant Health News (06 Dec 12)
Here’s a taste of some of the latest stories about plant health, including moko disease of banana in Colombia, fruit fly control for mangoes in India and a new cassava breeding project. Click on the link to read more of the latest plant health news!
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…
Looking to the past for disease resistance
Traditionally, farmers have bred their crops so that, in several generations, they have a variety that has a high yield or a particular taste or texture. These days, many farmers don’t breed their own crops but buy varieties that have been specially developed to perform well. However, it turns out that sometimes it is best…
Update: New Pest & Disease Records (28 Nov 12)
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 Pepino mosaic virus (PepMV) in Croatia, mites associated with soybean in Brazil, and the first report of Tomato chlorotic spot virus in the USA.
Watermelon Genome Could Hold the Key to Improved Varieties With Fewer Pest Problems
A research team led by the Beijing Academy of Agriculture and Forestry Sciences have produced the complete genomic sequence of watermelon (Citrullus lanatus). It is hoped that the genomic data from this study will shape future research into watermelon genetics and provide a good resource for crop genetics and future plant breeding projects, resulting in…
Update: Plant Health News (21 Nov 12)
Here’s a taste of some of the latest stories about plant health, including using mites to control citrus pests, an update on counties affected by Ash dieback and the recovery plan for Cuban banana crops hit by Sandy. Click on the link to read more of the latest plant health news!
Plantwise Plant Clinics in Trinidad and Tobago
Trinidad and Tobago Country Coordinator Shamela Rambadan sent the photo below of a Soursop (Annona muricata) plant brought into a clinic in County Victoria in Trinidad and Tobago by farmer Ramesh Ramnanan last month. The symptoms described included yellowed, distorted leaves and visible insects on the leaves, as seen in the photo. Plant health officer…
The Life Cycle of Wheat Stem Rust
Here’s a video with some great animation of how wheat stem rust spreads, and how highly virulent strains develop. To find out more about wheat rust, visit the Borlaug Global Rust Initiative website.
More Plant Doctors for Uganda
Module 1 of the How to be a Plant Doctor has recently taken place at the Makerere University Agricultural research institute. The training over 3 days (12th –14th Nov) was opened by Dr Robert Karyeija, the assistant commissioner for crop protection, and was led by CABI trainers Phil Taylor from CABI UK and Joseph Mulema…