Why Colorado potato beetles do not always help

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Colorado beetle for a long time ago. Everyone is already accustomed to this pest, as well as the need to deal with it.

But often fighting it leads to defeat and after each treatment of Colorado invasion is restored and begins to seem that the struggle is in vain and meaningless. Let's tell what the reason. The summer residents are waiting for the first young offspring to start processing. But this is not right, the beetles appear on the surface after the air temperature is set at +15 degrees. . Powerful drugs that can destroy adults before laying eggs and larvae will appear. This time coincides with the appearance of potato buds. It is time to hit them with biological products “Aktophyte” or “Bitoxibacillin”. They will no longer be able to harm the adults. It is necessary to secure the result with the third processing. It is carried out in 2-3 weeks and helps to destroy larvae residues.