A global conversion to organic farming can contribute to a profoundly sustainable food system, provided that it is combined with further measures, specifically with a one-third reduction of animal-based products in the human diet, less concentrated feed and less food waste. At the same time, this type of food system has extremely positive ecological effects, i.e. considerable reduction of fertilizers and pesticides, and reduced greenhouse gas emissions – and does not lead to increased land use, despite lower agricultural yields. These are the findings of a new study, which included the Vienna-based Department of Social Ecology among its contributors. Results have recently been published in “Nature Communications”.   

Corrals are used on livestock farms around the world to round up the animals when they need to be weighed or vaccinated. New research now shows that removing splashes of colors, shadows or water puddles from corrals, keeping noise levels down and not using dogs and electric prods can dramatically reduce the stress cattle experience. Maria Lúcia Pereira Lima of the Instituto de Zootecnia Sertãozinho in Brazil is the lead author of this study in Springer’s journal Tropical Animal Health and Production.

Two crops or one? Sometimes, growing two crops simultaneously on the same piece of land – called intercropping – can benefit farmers. But it needs careful planning and resource management.

You may not find them in the produce aisle yet, but it’s only a matter of time before new disease-resistant apple cultivars overtake favorites like Honeycrisp in popularity, according to a University of Illinois apple expert.

In 1977, during the heyday of the emerging “alternative energy” movement, I attended a solar greenhouse conference where I remember one of our little tribe’s pioneers opined about how much less exciting the solar “revolution” was going to be when it finally went mainstream. “I know what’s going to happen,” architect Steve Baer of Zomeworks pronounced – “solar collectors are going to be advertised in Sears newspaper inserts! I’m going to hate it but I’ll know we have arrived.”

ndia has the highest net cropland area while South Asia and Europe are considered agricultural capitals of the world.

A new map was released today detailing croplands worldwide in the highest resolution yet, helping to ensure global food and water security in a sustainable way.

A team of scientists has received US$100,000 grant to refine a mobile application (app) that uses artificial intelligence to diagnose crop diseases, and aims to help millions of African smallholders.

Songbirds exposed to widely used insecticides during migration pit stops on farmland could lose significant body weight and become disoriented, research by York University and the University of Saskatchewan (U. of S.) has found.

The researchers exposed white-crowned sparrows on spring migration to realistic doses of two different insecticides – imidacloprid, a neonicotinoid, and chlorpyrifos, an organophosphate – to see the effects on migratory activity, orientation and body mass.

The School of Biological Sciences, Faculty of Science, the University of Hong Kong (HKU), in collaboration with the Institut de Biologie Moléculaire des Plantes (CNRS, Strasbourg, France), has identified a new strategy to simultaneously enhance health-promoting vitamin E by ~6-fold and double both provitamin A and lycopene contents in tomatoes, to significantly boost antioxidant properties.

Stuck where they are, plants have to adapt to their environments, responding to stresses like drought or pests by changing how they grow.

On a broader scale, crop breeders need to be able to develop new varieties that are adapted to a new location or changing growing conditions in the same area.