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PostPosted: Thu May 14, 2015 12:23 pm 
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Joined: Thu Aug 12, 2004 3:00 am
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Location: Dallas,Texas
Let’s stop the “pesticide treadmill” being controlled by the big chemical companies who are killing bees and poisoning our air, water and food. Natural organic programs work better and are better for us.

More than two out of five American honeybee colonies died in the past year, and surprisingly the worst die-off was in the summer, according to a federal survey.

Since April 2014, beekeepers lost 42.1 percent of their colonies, the second highest loss rate in nine years, according to an annual survey conducted by a bee partnership that includes the U.S. Department of Agriculture.

"What we're seeing with this bee problem is just a loud signal that there's some bad things happening with our agro-ecosystems," said study co-author Keith Delaplane at the University of Georgia. "We just happen to notice it with the honeybee because they are so easy to count."

But it's not quite as dire as it sounds. That's because after a colony dies, beekeepers then split their surviving colonies, start new ones, and the numbers go back up again, said Delaplane and study co-author Dennis vanEngelsdorp of the University of Maryland.

What shocked the entomologists is that is the first time they've noticed bees dying more in the summer than the winter, said vanEngelsdorp said. The survey found beekeepers lost 27.4 percent of their colonies this summer. That's up from 19.8 percent the previous summer.

Seeing massive colony losses in summer is like seeing "a higher rate of flu deaths in the summer than winter," vanEngelsdorp said. "You just don't expect colonies to die at this rate in the summer."

View galleryPopular pesticide hurts wild bees in major field s …
FILE - In this Aug. 2, 2003 file photo, a bumblebee sits atop a gray-headed coneflower in Dauphin, …
Oklahoma, Illinois, Iowa, Delaware, Maryland, Pennsylvania, Maine and Wisconsin all saw more than 60 percent of their hives die since April 2014, according to the survey.

"Most of the major commercial beekeepers get a dark panicked look in their eyes when they discuss these losses and what it means to their businesses," said Pennsylvania State University entomology professor Diana Cox-Foster. She wasn't part of the study, but praised it.

Delaplane and vanEngelsdorp said a combination of mites, poor nutrition and pesticides are to blame for the bee deaths. USDA bee scientist Jeff Pettis said last summer's large die-off included unusual queen loss and seemed worse in colonies that moved more.

Dick Rogers, chief beekeeper for pesticide-maker Bayer, said the loss figure is "not unusual at all" and said the survey shows an end result of more colonies now than before: 2.74 million hives in 2015, up from 2.64 million in 2014.

That doesn't mean bee health is improving or stable, vanEngelsdorp said. After they lose colonies, beekeepers are splitting their surviving hives to recover their losses, pushing the bees to their limits, Delaplane said.

Yahoo news, 5/14/15

PostPosted: Thu May 21, 2015 7:21 pm 

Joined: Thu Dec 16, 2010 4:55 pm
Posts: 10
Have any Beekeepers or Beekeeper's associations tried any all-natural countermeasures?

    Commercial hives need a dedicated home-base/bee hospital.
  • It needs to be a patch of land fertilized only with organic/natural fertilizers.
  • It needs to be planted with huge clumps of native wild flowers.
  • It needs to be hedged with honeysuckle or something.
  • It needs to be an "Organic Beegarden".
  • The hives need to spend two weeks out of six healing up in their home base Organic Beegarden.
  • The hives need to keep all the honey they make while in their home base for their own nourishment.

Is anybody trying something like that?

I am not a scientist, entomologist, gardener, beekeeper or anything. But, something should be tried, even if the exact cause of hive collapse is not known. And, I do not see how the notion above could possibly hurt the hives. Each hive would spend 1/3 of its time not earning anything, but 33% downtime has gotta be better than a 40% loss rate.

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