Loved and loathed: the bitter-sweet attraction of the world’s cacti in sharp focus
Depending on which side of the fence you sit, cacti, in all its various forms, are either loved or loathed as ornamental delights or prickly pests that can devastate ecosystems, wildlife, and livelihoods. The issue was in the spotlight recently when an article published on the BBC News Science & Environment website ‘Prickly cactus species…
Exciting imaginations: New media formats to reach women and young people with agricultural extension messages
Campaigns create greater equality of access to information across farming households, but formats are as important as channels, argue Duncan Sones of the Africa Soil Health Consortium (ASHC) delivery team… The ASHC campaign-based approach explored the use of a variety of channels to build multiple media campaigns. ASHC has been testing the hypothesis that the…
Overcoming cotton insect/pests through Natural Enemies Field Reservoir (NEFR) technology in Pakistan
Cotton is one cash crop of Pakistan which is attacked by a number of pests including sucking (aphid, jassid, white fly) piercing (mites), cutting (white ant) and chewing (boll worms). Izhar Nabi Sehto of Kurkuli village, district Sanghar of Sindh province, said the only option that comes readily to the farmer’s mind when looking for a control…
Back from the brink: how biocontrol saved St Helena’s national tree from extinction
By Wayne Coles At first sight the humble scale insect, Orthezia insignis doesn’t seem like it could pack much of a punch in a ‘fight’ against a range of native flora – but to make such an assumption would be very dangerous indeed. In fact Orthezia insignis is a genuine invasive menace which in Hawaii,…
Plant clinics, pests and pads of paper
“We’ve arrived everyone. Off the bus”. Ten journalists, myself and five other CABI staff disembark eager to write our own stories on this, a landmark day, for one of CABI’s latest projects – the Pest Risk Information SErvice (PRISE). PRISE, led by CABI and funded by the UK Space Agency’s International Partnership Programme (IPP), uses…
This World Environment Day it’s time to beat plastic pollution
World Environment Day, held annually on 5th June, is considered to be the UN’s most important day for promoting global awareness and action to protect the environment. This year’s theme is one that shines a spotlight on what has become a particularly hot topic over the last year – plastic pollution. Coincidentally, it was also…
CABI joins EU Action against the spread of Ragweed on the continent
In the largest COST Action to date, 34 EU countries have banned together to find a solution to stop Ragweed's spread on the continent. This invasive weed from North America, now one of the most common air-borne allergens in the EU, causes half of all asthma attacks in its regions, and costs the EU economy…
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. …
Happy Birthday, Charles Darwin!
Over 200,000 people have paid the ultimate 21st century homage to Charles Darwin by signing up on social networking site facebook to wish him a happy birthday. Facebook itself is celebrating its fifth birthday and appears to be winning the struggle for survival of the fittest (or coolest, or most addictive) against other social networking…
I predict more breakthroughs than ever in 2009!
It’s customary in the New Year to look into a metaphorical crystal ball (as any rational scientists would have obviously dispensed with the real thing). In doing that, I can confidently predict that the number of scientific breakthroughs will reach an unprecedented level this year. How can I be so sure? A study of the…
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