pesticide

Adjectif , singulier

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Définition de "pesticide"

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Définition du mot "pesticide" (autres sites)

1 - pesticide - definition of pesticide by the free online dictionary ...

Jan 29, 2009 ... Definition. Pesticides: Any substance or mixture of substances, including plant regulators, defoliants, desiccants and spray adjuvants, intended ...
http://www.thefreedictionary.com/pesticide

2 - pesticide - definition of pesticide by the free online dictionary ...

Definition of pesticide from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.
http://www.thefreedictionary.com/pesticide

3 - definition, pesticides

Le terme pesticides regroupe les substances chimiques destinées à repousser, détruire ou combattre les ravageurs et les espèces indésirables de plantes ou ...
http://agr.wa.gov/pestfert/definitions/pesticide.aspx

4 - definition, pesticides

Les pesticides (qui vient du latin cida, tuer et de l'anglais pest, nuisible) sont des substances utilisées en agriculture pour lutter contre des organismes nuisibles ...
http://agr.wa.gov/pestfert/definitions/pesticide.aspx

5 - pesticide - definition and more from the free merriam-webster ...

Definition of pesticide: Chemical or biological substance designed to kill or retard the growth of pests that damage or interfere with the growth of crops, shrubs, ...
http://www.merriam-webster.com/dictionary/pesticide

6 - pesticide - definition and more from the free merriam-webster ...

As set forth at 40 CFR section 152.15 (PDF)(2 pp, 149.25 k About PDF) a substance is considered to be intended for a ...
http://www.merriam-webster.com/dictionary/pesticide