How to control citrus red spider mites
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When we grow fruits, what we fear most are insects and diseases that harm the fruits. Let us now learn how to prevent and control citrus red spider mites. How to control citrus red spider mites1. Method 1 for preventing and controlling citrus red spider mites: Cover the ground with grass . Red spider mites and yellow spider mites have a large number of natural enemies, such as six-spotted thrips and predatory mites. You can choose some white flower stink grass in the orchard to cover the ground of the orchard, so as to provide a growth environment for the natural enemies of red spiders.2. The second method of preventing and controlling citrus red spider mites: releasing natural enemies - predatory mites. This is a biological and environmentally friendly way to treat red spider mites. Using mites to treat mites is particularly scientific. When red spider mites grow in large numbers, place a small bag of predatory mites on each tree to kill these spiders. 3. Method 3 for controlling citrus red spider mites: Drug control There are many drugs that can be used to treat citrus red spider mites, such as "Green Crystal" 0.3% azadirachtin emulsifiable concentrate 3500-7000 times liquid (, diesel emulsion, etc. are all very good and can be used in spring and summer. 4. Method 4 for preventing and controlling citrus red spider mites: Comprehensive consideration: If predatory mites are released in the orchard, less pesticides should be used. It would be best to use some drugs that cause little harm to mites. |
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