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| Nordblom, Thomas L.; Medd, Richard W.. |
| The 1999 National Competition Policy Review of Ag & Vet Chemical legislation recommended, inter alia, that registrants no longer be required to prove ‘APPROPRIATE’ levels of efficacy of their products but only that the claims on product labels be ‘TRUE’. ‘Appropriate’ efficacy standards amount to market regulation, limiting economic competition from formulations with lower efficacies. Cheaper formulations with lower efficacies are excluded from the marketplace by such standards. Unanswered is the question of what ‘TRUTH’ on a label means in practical terms. Flexibility in dose rates and guidance with usage information is not always well-stated on herbicide labels. There is considerable evidence that efficacy of herbicide varies with dose and with... |
| Tipo: Presentation |
Palavras-chave: Crop Production/Industries. |
| Ano: 2000 |
URL: http://purl.umn.edu/123711 |
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