Excellent Article Explains Bt Cotton Crisis in India

[nosmokes]

This piece gives a good explanation of the infestation and the problems associated w/ the sprays.
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original-infochangeindia

Making a meal of Bt cotton

By Bhaskar Goswami

Anyone overhearing Hartej Singh on his cell phone would find the conversation strange. “Dho ditta ji Bt nu safed chichra ne,” (“mealy bugs have devastated the Bt cotton”) he bellows at the caller. Standing in his field in the mid-July sun, Hartej is busy fielding numerous calls of a similar nature. He is an exception -- the sole cotton farmer in Mehtawali village in Bathinda whose crop has not been affected by the dreaded mealy bug.

These days, travelling across the Malwa belt of rural Punjab is a revelation. Mile after mile of unending Bt cotton fields, which appear healthy from a distance, are facing unprecedented attack by the mealy bug. Bathinda, Muktsar, Faridkot and Ferozepur, Punjab’s four major cotton-growing districts, have all been badly affected.

The crisis

While Bt cotton made an official entry into Punjab in 2005, enterprising farmers here began cultivating bootlegged varieties from Gujarat a year earlier. According to official statistics, around 60% of farmers in the state are growing Bt cotton this year. In the four cotton-producing districts, Bt cotton coverage is almost 100%.

Unlike in Andhra Pradesh, Bt cotton in Punjab lived up to its promise of protecting against the dreaded American bollworm, and the number of sprays needed dropped from a high 30 to less than five. This is the main reason why farmers switched to these varieties.

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complete article here