Description
Technical Requirements for Application:
- Spray the product once during the peak hatching period of pear psylla eggs. Pay attention to spraying evenly and thoroughly.
- The pre – harvest interval of this product on pear trees is 21 days, and it can be used once per crop season.
- Do not apply the product on windy days or when rainfall is expected within 1 hour.
Product Performance: Flonicamid has stomach – poison and contact – killing effects, as well as rapid antifeedant activity and neurotoxicity. After pests feed on the plant sap containing flonicamid, they will stop feeding within 30 minutes, and this antifeedant effect is irreversible. The pests whose sap – sucking is blocked will eventually die of starvation. Spirotetramat’s mechanism of action is to inhibit the synthesis of insect lipids, causing them to be poisoned and die. It has two – way systemic conduction properties. This product is used to control pear psylla on pear trees.
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