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What are the key points to note when mixing pesticides? Remember these few points
Pesticide bottles used in citrus orchards. Reasonable pesticide mixing can enhance pesticide efficacy. However, improper pesticide mixing can reduce pesticide efficacy, increase costs, and in some cases cause...
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Four points to note when using Bt insecticides
Bt is a bacterial insecticide, belonging to a variety of the Bacillus thuringiensis group, and is very effective against lepidopteran larvae. When using it, pay attention to the following issues: 1. First, pay attention to the quality of Bt. Generally, it is required to contain more than 10 billion spores per milliliter (or per gram), and the application concentration is 500-700 times. If the product...