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'Rodenator' blasts gophers in their holes
Danielle Mario, Canwest News Service
Published: Thursday, March 13, 2008
They really, really hate gophers in Saskatchewan.
The furry, burrowing varmints caused more than $1 million in damages last year to farmers' fields in the province's southwest, according to compensation paid out by the Saskatchewan Crop Insurance Corp.
Hence the obvious appeal of the Rodenator -- one of several new and creative ways being proposed to annihilate gophers.
Bob Derdall, the Rodenator dealer for the Prairie provinces, said it's the most environmentally sound solution and minimizes suffering for the gophers.
Here's how it works. A nozzle is poked down the gopher hole, where it releases oxygen mixed with three per cent propane for nearly two minutes.
Then, once the hole is filled with the gas -- in a scene reminiscent of the movie Caddyshack -- an igniter lights the mix, and there is a sharp, gunshot-like explosion, firing clouds of dirt into the air.
The gopher, wherever it may be underground, is instantly killed when its tiny lungs collapse. Plus, the shock wave usually collapses the hole. Total cost for the system? Nearly $2,000.
"With this machine, there's no poison, so you don't have to deal with the poisoned carcasses of the animals," said Derdall. "It's probably the most humane way of getting rid of the varmints."
On Wednesday, Agriculture Minister Bob Bjornerud announced $380,000 in new funding to research new methods to control gophers, also known as Richardson's ground squirrels.
The money will be used to evaluate what's expected to be a boom in gopher numbers in the coming year.
According to Cameron Wilk, Saskatchewan Agriculture and Food's provincial pesticide specialist, the government will look at a range of options.
"We'll explore anything that's going to help these poor farmers deal with this issue, and that includes everything from rodenticides to machines that can do the job," he said.
The most popular method in the province for the past few decades has been poison.
© The Calgary Herald 2008
'Rodenator' blasts gophers in their holes
Danielle Mario, Canwest News Service
Published: Thursday, March 13, 2008
They really, really hate gophers in Saskatchewan.
The furry, burrowing varmints caused more than $1 million in damages last year to farmers' fields in the province's southwest, according to compensation paid out by the Saskatchewan Crop Insurance Corp.
Hence the obvious appeal of the Rodenator -- one of several new and creative ways being proposed to annihilate gophers.
Bob Derdall, the Rodenator dealer for the Prairie provinces, said it's the most environmentally sound solution and minimizes suffering for the gophers.
Here's how it works. A nozzle is poked down the gopher hole, where it releases oxygen mixed with three per cent propane for nearly two minutes.
Then, once the hole is filled with the gas -- in a scene reminiscent of the movie Caddyshack -- an igniter lights the mix, and there is a sharp, gunshot-like explosion, firing clouds of dirt into the air.
The gopher, wherever it may be underground, is instantly killed when its tiny lungs collapse. Plus, the shock wave usually collapses the hole. Total cost for the system? Nearly $2,000.
"With this machine, there's no poison, so you don't have to deal with the poisoned carcasses of the animals," said Derdall. "It's probably the most humane way of getting rid of the varmints."
On Wednesday, Agriculture Minister Bob Bjornerud announced $380,000 in new funding to research new methods to control gophers, also known as Richardson's ground squirrels.
The money will be used to evaluate what's expected to be a boom in gopher numbers in the coming year.
According to Cameron Wilk, Saskatchewan Agriculture and Food's provincial pesticide specialist, the government will look at a range of options.
"We'll explore anything that's going to help these poor farmers deal with this issue, and that includes everything from rodenticides to machines that can do the job," he said.
The most popular method in the province for the past few decades has been poison.
© The Calgary Herald 2008




















































