Extrusion is the norm in the pet and aqua feed industries, yet it remains unusual for swine feed in the United States. But the technology can improve energy and protein digestibility in pigs, according to research from the University of Illinois.
New research shows how a combination of imagery from mobile phones, drones and satellites can be used to clamp down on banana threats. The images of varying resolutions are fed into a platform 'trained' through machine learning to identify banana crops and analyze threats with 97% overall accuracy.
Writing this week in Science, 40 researchers argue for a set of holistic actions for new biodiversity goals that are unambiguously clear, sufficiently ambitious, and based on the best knowledge available. Most importantly, the goals need to aim higher if they are to be successful in the face of worsening trends for the climate and life on Earth.
As the disease is rapid, infectious, and hard-to-diagnose, a team of plant pathologists with North Carolina State University and Michigan State University put together a clear and summarized guide to cucurbit downy mildew for beginners and experts. Accorded to Andres Salcedo, "We realized the necessity to compile relevant and concise information about the causal agent of cucurbit downy mildew and developed a guide of multiple alternatives for its diagnosis and handling."
Newly published thesis research by a University of Guam master's graduate reveals that propagation of cycads through stem cuttings does not benefit from a commonly used rooting hormone.
Biochar's benefits for long-term storage of carbon and nitrogen on American farms are clear, but new research from Rice University shows it can help farmers save money on irrigation as well.
A new study realized with the contribution of the CMCC Foundation highlights the key role of cities in tackling this phenomenon and achieving the targets of the UN 2030 Agenda. A new framework for assessing urban food waste policies and initiatives, as well as their link to SDGs, that could be applied to any municipality.
Worldwide demand for food from the tropics that meets higher environmental and social standards has risen sharply in recent years. Consumers often have to make ethically questionable decisions: products may be available through child labour, starvation wages or environmental destruction. Building on an interdisciplinary project in Peru, an international research team including Göttingen Univeristy published an overview on the transition to responsible, high-quality cocoa production. This 'Perspective' article appeared in the journal Trends in Ecology and Evolution.
Fast and reliable internet access is fundamental for research and development activity around the world. Seamless connectivity is a privilege we often take for granted. But in developing nations, technological limitations can become stumbling blocks to efficient communication and cause significant disadvantages.
More than two billion people worldwide suffer from micronutrient malnutrition due to deficiencies in minerals and vitamins. Poor people in developing countries are most affected, as their diets are typically dominated by starchy staple foods, which are inexpensive sources of calories but contain low amounts of micronutrients. In a new Perspective article, an international team of scientists, involving the University of Göttingen, explains how plant genetic engineering can help to sustainably address micronutrient malnutrition. The article was published in Nature Communications.