1. Introduction

The compound product of pymetrozine and thiamethoxam combines their different mechanisms of action to improve the effect of preventing and controlling rice planthoppers.

The mechanism of action of pymetrozine is mainly by interfering with the function of insect mouthparts. When pests feed on plant tissues treated with pymetrozine, their stylets will be blocked, causing the pests to be unable to eat normally and then starve to death. This Special control methods can help reduce the risk of pests becoming resistant to pesticides.

Thiamethoxam is a neonicotinoid insecticide that has strong gastrotoxic activity against pests, that is, it can effectively kill pests after oral ingestion, and because of its relatively low toxicity, it has less impact on non-target organisms. It is small and has a long lasting effect, which can provide protection for a long time.

Therefore, the combined use of pymetrozine and thiamethoxam can not only improve the control efficiency of rice planthoppers, but also delay the development of insecticide resistance and achieve more lasting and effective pest control.

2. Using scope and method

3. Requirements:
4. This product should be sprayed evenly during the peak hatching period of rice planthopper eggs and the early stage of young nymphs.
5. The safe interval of this product on rice crops is 28 days, and it can be used up to 2 times per crop.
6. When applying pesticides, the liquid should be prevented from drifting to other crops to prevent phytotoxicity.
7. Do not apply pesticides on windy days or when rainfall is expected within 1 hour.
8. It is recommended to use pesticides in rotation with other pesticides with different mechanisms of action to delay the development of resistance.

4. Storage and transportation methods
5. This product should be stored in a dry, cool, ventilated, rain-proof place, away from fire or heat sources.
6. This product should be kept out of the reach of children, unrelated persons and animals, and should be locked and stored.
7. Do not transport or store it together with food, seeds, or feed.