Getting fungicides and insecticides into the canopy and to the underside of leaves is a challenge for most sprayers. Small droplet sizes and even coverage are needed for this and […] Read more
Tag Archives pesticides
Sprayer power: Is electricity the next big thing in spray adjuvants?
Positively charging spray droplets can help them stick to plants, but droplets need to be small
Glyphosate drives long-term herbicide changes
Ontario keeps track of detailed herbicide use every five years, which shows how the use of active ingredient has declined
A study of glyphosate use in Ontario shows the herbicide has created significant change in crop management. It shows that while corn and soybean acreage and yield have increased in […] Read more
Dicamba drift problems continue in farm states
Fewer instances of dicamba drift onto non-target crops are being reported this year in the United States, but it continues to divide agriculture community
Aaron Hager has seen many changes in American agriculture in his 25 years at the University of Illinois. As an extension specialist and weed scientist, he saw the introduction and […] Read more
U.S. appeals court orders EPA to ban pesticide said to harm children
New York | Reuters – A divided federal appeals court on Thursday ordered the U.S. Environmental Protection Agency to ban a widely-used pesticide that critics say can endanger children and […] Read more
Canada to impose tariffs on U.S., challenge at WTO
Reuters — Canada will impose retaliatory tariffs on $16.6 billion worth of U.S. exports and challenge U.S. steel and aluminum tariffs under the North American Free Trade Agreement and the […] Read more
U of S research reveals controversial insecticides are toxic to songbirds
Saskatoon – Research at the University of Saskatchewan (U of S) has linked the use of insecticides to serious health issues in songbirds. “Studies on the risks of neonicotinoids have […] Read more
Global study finds trace neonics in much of world’s honey
A study by Swiss scientists has found trace levels of at least one neonicotinoid pesticide in three-quarters of the honey samples it collected from around the world. The study, spearheaded […] Read more
EU starts in-depth probe of Bayer-Monsanto deal
Brussels/Frankfurt | Reuters — The European Commission has started an in-depth investigation of Bayer’s planned US$66 billion takeover of U.S. seeds group Monsanto, saying it was worried about competition in […] Read more
U.S. senators seek ban on pesticide chlorpyrifos
New York / Reuters – A group of Democratic senators hopes to ban a pesticide the U.S. government has greenlighted for use, according to a bill unveiled on Tuesday in […] Read more
Field studies fuel dispute over whether neonics harm bees
London | Reuters — Two major studies into how bees are affected by a group of pesticides banned in Europe gave mixed results on Thursday, fuelling a row over whether […] Read more