Heather Pratt

Pratt said crop costs is about $4 per hectare per treatment with fertilizer usage decreased by about 20 per cent.

"It's unique for each farmer, depending on the crops being grown and treatments being used," she said.
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Heather Pratt604-736-0907 (t)info@penergetic.ca
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"There is a feed additive that has is being used successfully for dairy, poultry and pig operations," said Vancouver-based spokesperson Heather Pratt.
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"The most striking result was in the solid manure pile," said Pratt.

Heather Pratt, spokesperson for the 144th Fighter Wing, were not immediately returned Thursday.