The three most widely used neonicotinoid pesticides for flowering crops pose no risk to honeybee colonies when used correctly as seed treatments, according to new studies by University of Guelph researchers.
"Studies on the risks of neonicotinoids have often focused on bees that have been experiencing population declines. However, it is not just bees that are being affected by these insecticides," said Christy Morrissey, U of ...
Traces of pesticides that act as nerve agents on bees have been found in 75 percent of honey worldwide, raising concern about the survival of these crucial crop pollinators, researchers said Thursday.
Swiss agrochemicals giant Syngenta, recently taken over by ChemChina, said there should be a wide-scale debate on what constitutes "sustainable agriculture" in face of a number of current controversies over pesticides.
Researchers from the Centre for Ecology & Hydrology (CEH) publish results of a large-scale, field-realistic experiment to assess neonicotinoid impacts on honeybees and wild bees across Europe, in the peer-review journal Science ...
Worker and queen honeybees exposed to field realistic levels of neonicotinoids die sooner, reducing the health of the entire colony, a new study led by York University biologists has found.
French Prime Minister Edouard Philippe weighed in on a row between his environment and agriculture ministers on Monday to rule that a pesticide found harmful to bees would be banned in 2018 as scheduled.
Nearly every foraging honey bee in the state of Indiana will encounter neonicotinoids during corn planting season, and the common seed treatments produced no improvement in crop yield, according to a Purdue University study.
About 89.5 million acres of soybeans will be planted across the United States in 2017—a record high, according to the USDA. Research published in the April 2017 issue of Pest Management Science indicates that many of these ...
New research published in the journal Proceedings of the Royal Society B has found that wild bumblebee queens are less able to develop their ovaries when exposed to a common neonicotinoid pesticide