Insecticide PYMETROZINE 300G/KG + BUPROFEIN 255G/KG - ZHEDS 555WG

Insecticide PYMETROZINE 300G/KG + BUPROFEIN 255G/KG - ZHEDS 555WG

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PYMETROZINE 300G/KG + BUPROFEZIN 255G/KG

Ingredients:

Pymetrozine 300 g/kg + Buprofezin 255 g/kg

Formulation:

WG – Water-dispersible granules

Uses:

Effectively controls piercing–sucking insects and various other harmful pests.

Target Crops:

Fruit trees, vegetables, field crops, and other cultivated plants.

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Insecticide – Pymetrozine 300g/kg + Buprofezin 255g/kg – a new-generation insect control solution with high safety, fast penetration, and strong effectiveness against harmful insects.

1. How to Use – Pymetrozine 300g/kg + Buprofezin 255g/kg

  • Application rate: 0.2 kg/ha

  • Mixing rate: 7–25 g per 16–25 L knapsack sprayer

  • Spray volume: 500–600 L/ha

  • Apply when hopper pests first appear

  • Spray thoroughly to wet the entire plant canopy

2. Product Details – Pymetrozine 300g/kg + Buprofezin 255g/kg

2.1. Pymetrozine 300g/kg

  • Active ingredient: Pymetrozine 300g/kg

  • Chemical formula: C₁₀H₁₁N₅O

  • Toxicity class: Class II

2.2. Buprofezin 255g/kg

  • Active ingredient: Buprofezin 255g/kg

  • Chemical formula: C₁₆H₂₃N₂OS

  • Toxicity class: Class II

3. Uses of Pymetrozine 300g/kg + Buprofezin 255g/kg

This formulation combines two leading active ingredients with multiple modes of action, including contact action, ingestion toxicity, and bidirectional systemic movement.

The product can enter the plant through leaves or roots to control insect pests.

The insecticide penetrates plant tissues immediately after spraying, reducing dependence on weather conditions and minimizing wash-off into canals or waterways, thus lowering environmental contamination.

4. Mode of Action of Pymetrozine 300g/kg + Buprofezin 255g/kg

4.1. Mode of Action – Pymetrozine 300g/kg

Pymetrozine is a systemic insecticide with contact and ingestion activity, featuring a unique mode of action.

It targets the nerve cells controlling the salivary glands of piercing–sucking insects. When these glands stop functioning, insects are unable to feed, leading to starvation and death.

With its “three-lock mechanism”—lock the mouthparts, lock movement, and lock reproduction—the active ingredient stops feeding and inhibits reproduction within 1 hour after exposure.

4.2. Mode of Action – Buprofezin 255g/kg

Buprofezin disrupts insect growth by inhibiting chitin synthesis, an essential component of the insect exoskeleton.

This prevents proper molting, causing deformities in larval or adult stages and ultimately leading to death.

Although it does not directly kill adult insects, Buprofezin reduces their lifespan and reproductive capacity. Eggs laid by affected insects fail to hatch, or newly hatched larvae die quickly.

Thanks to these multi-level effects, Buprofezin is highly effective in controlling pest populations.

5. Related Images – Pymetrozine 300g/kg + Buprofezin 255g/kg

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Safety Precautions When Using Insecticides

  • Keep out of reach of children.

  • Do NOT eat, drink, or smoke while handling the product; do not store the product together with food or beverages.

  • When handling the pesticide:


    Avoid inhalation and prevent contact with eyes, nose, and skin.


    Wear appropriate personal protective equipment (PPE) such as protective clothing, gloves, mask, and safety goggles.

FOR TECHNICAL SUPPORT, PLEASE CONTACT

Thuan Thanh Phat Investment & Technology Joint Stock Company


HOTLINE: 0822.610.555


Address: Lot A22.1B, D7 Street, Thanh Thanh Cong Industrial Park, Trang Bang, Tay Ninh Province


Website: thuanthanhphat.com.vn


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