16 May 2010

Pest munches up China fields after GM crop sprays halt

Here is more evidence that the GM treadmill is failing, and causing major agricultural damage.

HONG KONG - A once minor pest has ravaged fruit orchards and cotton fields in China after farmers stopped spraying insecticide in crops of a genetically-modified type of cotton resistant to bollworms, experts said.

China started growing Bacillus thuringiensis (Bt) cotton in 1997 because it gave better yields and stood up to bollworms, but a key fallout has been a thriving population of mirid bugs, which were earlier just an insignificant pest.
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