Thidiazuron 360g/l + Diuron 180g/l SC

Short Description:

Thidiazuron 360g/l + Diuron 180g/l SC is a low-toxicity plant growth regulator used as a defoliant in cotton cultivation.

After absorption by the cotton plant leaves, this agent promotes early and natural formation of the separation tissue between the petiole and stem, resulting in leaf drop. Green leaves can be removed along with the petiole, without soiling the cotton fibers, saving labor and time. After application, it improves ventilation, air circulation, and light penetration in cotton bolls, improves cotton maturation, concentrates boll opening, and eliminates dead leaves and debris during harvest, facilitating both manual and mechanical cotton picking.


  • Can the packaging be customized?: 100% support, you can find details from the CUSTOMIZATION part
  • Sample: free sample
  • MOQ: 1000kg/1000L
  • if 200kg is possible?: For small-volume orders, please contact us in advance to confirm stock availability or to consolidate your order with a scheduled shipment.
  • Delivery Date: Depending on the complexity of the packaging, from 20 to 40 days.
  • Plant protection questions: Please feel free to contact us if you need technical support
  • Product Detail

    Product Tags

    Technical Requirements for Use:

    dosage:150-160ml/ha.

    1. Apply the pesticide when the cotton boll opening rate reaches approximately 40%, using a foliar spray to ensure even coverage.

    2. Before application, mix the pesticide with the specified adjuvant 280 g/L alkyl ethyl sulfonate soluble concentrate at a ratio of 1:4.

    3. Apply a maximum of once per crop season.

    4. The dosage and effectiveness of this product are affected by factors such as temperature, humidity, light intensity, cotton maturity, density, and variety during the application period. Monitor temperature changes before and after application; a minimum daily temperature of≥12℃ for 3-5 days before and after application supports full product efficacy. For fields with vigorous cotton growth and high density, you can use a higher dosage.

    5. Do not apply the pesticide on windy days or if rain is expected within one hour.


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