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Guys give correct answer what happens to a boll worm if it eats the leaf of BT - cotton |
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Answer» The need for this technology is QUESTIONABLE GIVEN the generally LOW LEVELS of bollworm infestation. Bollworms must ingest the Bt gene (Bollgard™) before they will die and it may take up to five days from time of INGESTION to death. Infected larvae lose their appetite and stop feeding within hours. |
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