| 摘要 |
The present invention refers to a process and obtention of compositions containing a synergistic mixture of Crassulaceae (Opuntia ficus-indica) and Agavoideae (Agave lechuguilla and Yucca filifera) from the Mexican desert as organic bioactive coadjuvant and use thereof in the agriculture. The compositions mainly comprise: component (a) soluble gels of Opuntia-Crassulaceae, component (b) natural saponins, component (c) conditioners and organic diluents and component (d) organic acidifiers. The compositions have acidification, adherent and dispersant properties, so that are used for acidifying the pH of water utilized in foliar-application mixtures of agrochemicals, promoting the humectation of the vegetable tissues, providing more time and opportunity for the superficial action and penetration of the mixture components into the inner portion of the plant, showing their adherent and dispersant properties. Besides controlling the growth of plant pathogen fungi in the soil and leaves, it promotes the effect of mixtures used for preventing and controlling diseases in plants due to the integral action of the composition, so that the invention is called bioactive coadjuvant. |
