| 摘要 |
It is an aim of this invention to provide spray formulations which include live organisms and which can be used as pesticides or plant treatment products and whose storage stability at room temperature is considerably higher compared with corresponding formulations of the prior art. Moreover, it is intended that the spray formulation can be handled with greater ease, that is to say that it is, for example, free-flowing, low in dust and readily measured out, in order to be more user friendly. This object is achieved by the preparation of special, water-dispersible granules. The granules according to the invention comprise: a) 5 to 80% by weight of spores or active units of one or more organisms which act as pesticides or plant treatment agents, b) 5 to 60% by weight of one or more suitable wetting agents and dispersants, c) 2 to 50% by weight of at least one protective substance which prevents desiccation, d) 5 to 70% by weight of magnesium silicate or aluminum silicate, e) 5 to 20% by weight of at least one substance which protects against UV radiation, and f) a residual water content of 2-10%.
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