Global trade means global pests – not just in the way they spread but in the way they breed. Hybridisation of two moth species has now been confirmed, creating a fast-generating, pesticide-resistant mega pest which threatens broad-acre crops across the Americas. What’s next?
Meat consumption has been on the increase with improved standards of living and growing populations around the world. But how do you quantify the environmental cost of feeding the stock feeding that increase?
Graziers the world over are facing increasingly variable rainfall, new research shows. The next question is: How will they manage their livestock as they face this unpredictability?
The fate of the environment just got personal. It turns out, everyone’s waist lines add up and what’s better for your health is also better for the environment.
What truck drivers do in clicks, scientists have done in data – tracking the great distances travelled by Australian produce from farm gate to market. It’s all to make for better infrastructure investment and make those long journeys more efficient and reliable.
Crop yield models might not sound like traditional ag hardware but they’ve become a key tool in a modern farmer’s kit. They’re as good as they are accurate, and new research is focusing on making them more responsive to climate change.
There’s a high-tech tool increasingly available to farmers from Australia to Africa – remote sensing data from satellites. And they don’t even have to leave the paddock.
Mapping the genome of this hungry caterpillar might help scientists target what makes it such an effective megapest that it can develop resistance to most known insecticides the world over.