Airtight storage of grains in plastic bags without pesticides

227,466 views

Observatorio Tecnológico

Published on Jul 24, 2014
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This video describes, step by step, how to safely store grains and seeds in plastic bags without using pesticides. The key is to remove all oxygen from the inside of the bag and tie it tightly to prevent more air from entering. Within a few hours the insects and their eggs die when they finish consuming the little air that was left inside the bag.

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