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Date: | Thu, 18 Feb 2010 13:12:30 -0500 |
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> move ahead with regulations that put some common sense back into
the equation ... interstate transportation of bees (bombi or
mellifera) is fraught with risks and has damaged the overall health
and population of pollinators.
* Is it common sense to try to halt the interstate shipment of bees,
which has been going on for hundreds of years, to try to stop CCD from
spreading (for which there is no diagnostic test and is probably
already in every state)?
* Is common sense to cripple the honey bee industry on behalf of a
group of conservationists, that refer to the honey bee as a non-native
invasive species, and which will adversely affect the pollination
value of natives, the value of which nobody knows?
* They are saying that native pollinators are responsible for $3
billion worth of crops. Twenty percent of the value of the crops
pollinated in the US! Does anybody here believe that figure?
* I have the paper where they calculate these values and the figure is
based entirely upon work done by Morse and Calderone, where they
estimate the role of insect pollinators. According to them, native
bees are 50% responsible for pollinating soybeans, and 90% responsible
for pollinating strawberries, grapes and squash. These four crops
account for nearly half of the 3 billion. If these figures are faulty,
the whole study is faulty.
> The recommendations for pollination of grapes for maximum
production of highest quality fruit are not too consistent. In
general, breeders have assumed that grapes were either completely self-
fertilizing or were cross-pollinated by wind, so that in either case
insects were considered of NO VALUE. Their assumption may be based in
part on the construction of the flower, which would indicate that it
is physically capable of transferring its pollen from the anthers to
the stigma, or breeders may consider that a plant is self-fertile
because bagged blossoms or isolated plants set fruit, without
determining the maximum capability to set fruit.
> There are no recommendations for the use of bees on U.S. grapes. In
most instances, cultivars are not inter-planted, and large vineyards
are likely to be composed of scions of a single plant with no thought
given to cross-pollination. The possible value of insect pollinators
is given no consideration in grower recommendatio
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