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Emitter of semiochemical substances supported on a sepiolite, preparation process and applications
Emitter of semiochemical substances supported on a sepiolite, preparation process and applications
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机译:海泡石上负载的半化学物质的发射体,制备方法和应用
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摘要
The present invention provides an emitter of semiochemical substances that comprising a support and a semiochemical subsistence adsorbed in the same, is characterized in that said support is a sepiolite and in that the retaining force between said sepiolite and said semiochemical substance is regulated in such a way that a controlled emission kinetics of said semiochemical substance is obtained. The process for the manufacture of said emitter comprises the operations of modifying a natural sepiolite and of associating it to a semiochemical substance, in such a way that the same is retained with a force such that the emitter has a controlled release kinetics of the substance. The cited emitter is especially useful in the agricultural sector, for insect plague control in crops. IMAGE
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