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US exemption for Marrone bioinsecticide

The US EPA has established a tolerance exemption for Marrone Bio Innovations’s bioinsecticide/acaricide, Chromobacterium subtsugae strain PRAA4-1, for all food commodities. The EPA proposed the approval of the biopesticide in July ( Agrow No 621, p 29). It is for the control of aphids, whiteflies and foliar-feeding lepidopteran and coleopteran pests, and plant-sucking mites on a wide range of fruit, vegetables, field crops, turf and ornamentals.


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