(Phys.org) —A team of entomologists from the University of Illinois has found a possible link between the practice of feeding commercial honeybees high-fructose corn syrup and the collapse of honeybee colonies around the ...
A Purdue University study shows that honeybees collect the vast majority of their pollen from plants other than crops, even in areas dominated by corn and soybeans, and that pollen is consistently contaminated with a host ...
Plants & Animals
May 31, 2016
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European honeybees are being poisoned with up to 57 different pesticides, according to new research published in the Journal of Chromatography A. A new method for detecting a whole range of pesticides in bees could help unravel ...
Ecology
Mar 10, 2016
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A ban on five neonicotinoid pesticides enters into force in France on Saturday, placing the country at the forefront of a campaign against chemicals blamed for decimating critical populations of crop-pollinating bees.
Ecology
Aug 30, 2018
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The White House on Friday ordered environmental regulators to review the effect that pesticides may be having on bees and other pollinators that have suffered significant losses in recent years.
Plants & Animals
Jun 20, 2014
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Many pesticides that have been banned or are being phased out in the EU, Brazil and China, are still widely used in the USA, according to a study published in the open access journal Environmental Health.
Environment
Jun 7, 2019
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Last spring, when Mary Harris started looking for particular pesticides in the pollen carried by honey bees in northwest Iowa, she didn't find any. But that changed the week tractors hit the fields to plant crops.
Plants & Animals
Jan 31, 2014
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Wasps have a reputation for being jerks because of their perceived aggressiveness and ability to sting repeatedly. They're often negatively compared with the honey production and agricultural pollination of bees.
Plants & Animals
Oct 29, 2021
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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.
Ecology
Oct 5, 2017
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1471
Honey bee colonies in the United States have been dying at high rates for over a decade, and agricultural pesticides—including fungicides, herbicides and insecticides—are often implicated as major culprits. Until now, ...
Plants & Animals
Sep 16, 2016
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A pesticide is a substance or mixture of substances used to kill a pest. A pesticide is any substance or mixture of substance intended for: - preventing, destroying, repelling or mitigating any pest. A pesticide may be a chemical substance, biological agent (such as a virus or bacteria), antimicrobial, disinfectant or device used against any pest. Pests include insects, plant pathogens, weeds, molluscs, birds, mammals, fish, nematodes (roundworms), microbes and people that destroy property, spread or are a vector for disease or cause a nuisance. Although there are benefits to the use of pesticides, there are also drawbacks, such as potential toxicity to humans and other animals. FAO has defined the term of pesticide as:
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