The world is aware of the overuse of antibiotics and the development of resistance in bacterial populations. This has led to calls for greater control and monitoring of their use in both human and veterinary medicine. What ...
Plants & Animals
Jun 23, 2020
0
28
A new computational model shows how different patterns of crop rotation—planting different crops at different times in the same field—can impact long-term yield when the crops are threatened by plant pathogens. Maria ...
Ecology
Jan 16, 2020
0
6
Moths and other winged insects, and particularly their larva, can become a problem for farmers, often causing major damage to crops. Pesticides help alleviate the problem, but they have also been strongly criticized. Pheromones ...
Ecology
Dec 3, 2019
0
5
Artificial intelligence-powered tools are rapidly becoming more accessible, including for people in the more remote corners of the globe. This is good news for smallholder farmers, who can use handheld technologies to run ...
Ecology
Aug 12, 2019
0
41
A very hungry caterpillar is rampaging through crops across the world, leaving a trail of destruction in its wake. The fall armyworm, also known as Spodoptera frugiperda (fruit destroyer), loves to eat maize (corn) but also ...
Ecology
Jul 8, 2019
0
0
Insects and diseases that damage crops are probably present in many places thought to be free of them, new research shows.
Ecology
Jun 25, 2019
0
0
Crop pathogens and pests reduce the yield of agricultural production, causing substantial economic losses and reducing food security. Yet, their global burden and their variation over time and among different agroecosystems ...
Ecology
Feb 5, 2019
1
10
Three days a week, Don Weber shows up to work at the U.S. Department of Agriculture campus in Beltsville, Md. The parking lot is empty and the hallways are dark. Like other federal facilities across the country, the lab is ...
Ecology
Jan 18, 2019
0
7
Farmers spend a lot of time and money controlling weeds and other pests, and often have to turn to chemical fumigants to keep the most destructive pests at bay. Farmers also wrestle with what to do with low-value byproducts ...
Plants & Animals
Jan 4, 2019
1
17
More than half the world's plant-derived energy intake comes from just three crops: rice, wheat and maize. These crops, like most land plants, live in an evolutionarily ancient partnership with a certain type of fungus, called ...
Plants & Animals
Oct 23, 2018
0
9
