University of Lethbridge researcher Shelley Hoover recently explained how these tiny creatures contribute billions to the Canadian economy and why their well-being is crucial for crop yields.
Tag Archives Pollinators
Prairies’ pollinators play a crucial role
It’s estimated pollinators, mainly bees, increase the production of numerous species of crops by as much as 75 per cent
COMMENT: How honeybees can help us monitor pollution across Canada
The honey produced by the tireless work of the honeybee is nothing short of an untapped goldmine of environmental data that could help us better understand the spread of environmental pollutants.
Night spraying for forage pest can spare pollinators
Spraying after sundown is also more effective in controlling lesser clover leaf weevil
Glacier FarmMedia — Prairie forage growers who plan to spray for a particular problem pest, but want to avoid collateral damage to more beneficial insects, may get their best and cleanest shot in the dark. Forage and seed producers heard about the benefits of night spraying for red clover crops during the Saskatchewan Forage Seed […] Read more
Beneficial insects play key roles on Prairie farms
The benefits of beneficials are many and varied, some parasitize or feed on crop pests while others can pollinate crops and improve seed set
A growing number of crop producers are recognizing the role of beneficial insects on their farms. It seems like just about every crop pest has a natural enemy that can keep their populations at bay, while many crops have beneficials that aid their growth and sustainability. Stuart Lawrence, Dean Hubbard and Ian Steppler are three […] Read more
Washington state eradicates first ‘murder hornet’ nest of the year
Nest found in northwestern county near B.C. border
Reuters — Washington state eradicated its first Asian giant hornet nest of the year by vacuuming out 113 worker hornets and removing bark and decayed wood near the nest, Washington State Department of Agriculture (WSDA) officials said Thursday. The so-called stinging “murder hornets,” the world’s largest hornets, can grow to five centimetres in length and […] Read more
Two neonics set for three-year extensions on registration
Health Canada’s pesticide regulator proposes to allow continued registration for two members of the neonicotinoid family of pesticides, both of which are under heavy scrutiny for their effects on bees and other pollinators. The Pest Management Regulatory Agency on Tuesday issued proposed decisions on clothianidin and thiamethoxam that would extend the products’ existing conditional registrations […] Read more
U.S. bee numbers growing
CNS Canada – Honeybee populations are rising in the United States, turning around a recent trend of declines attributed to a set of factors know as colony collapse disorder. It’s estimated that 84,430 hives were lost to the disorder in the first quarter this year. That’s down 27 per cent from a year earlier. Year-over-year […] Read more
ALUS program expands to Quebec
The Alternative Land Use Services (ALUS) program has made its move into a sixth province with a new project in Quebec’s Monteregie. ALUS Canada, working with the Monteregie branch of Quebec’s Union des producteurs agricoles (UPA), formally launched the program Wednesday at its first Quebec location, a farm near St-Jean-Baptiste, south of St-Hyacinthe. ALUS, in […] Read more
Regulatory reviews show slim risk to bees from imidacloprid
Label directions and rules for foliar and on-seed use of imidacloprid pesticides should either prevent or limit the risks to honeybees and other pollinators from the chemical, Canadian and U.S. regulators say in a new early-stage risk assessment. Health Canada’s Pest Management Regulatory Agency (PMRA) and the U.S. Environmental Protection Agency (EPA) on Wednesday released […] Read more
Wild bees seen dwindling in main U.S. crop regions
Washington | Reuters — Wild bees, crucial pollinators for many crops, are on the decline in some of the main agricultural regions of the U.S., according to scientists who produced the first national map of bee populations and identified numerous trouble spots. The researchers on Monday cited 139 counties as especially worrisome, with wild bee […] Read more
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