Saaf + Boron + Plantomycin

The combination of Carbendazim 12% + Mancozeb 63% WP with Boron 20% and a Bactericide is an integrated crop protection solution used to manage the Boll Rot Disease Complex in cotton. This mix provides a triple-action defense against fungal pathogens, bacterial infections, and nutrient deficiencies that often lead to boll shedding and rot.

Component Descriptions

• Carbendazim 12%: A systemic fungicide that is absorbed by plant tissues. It works by inhibiting fungal cell division (mitosis), providing both protective and curative action against internal infections.

• Mancozeb 63%: A contact fungicide that remains on the plant surface to form a protective barrier. It has a multi-site mode of action, disrupting various biochemical processes in fungi, which helps in managing resistance.

• Boron 20%: A micronutrient essential for cotton. It aids in flower retention, pollen germination, and proper boll development. Deficiency in Boron can lead to boll cracking, making them more susceptible to rot-causing pathogens.

• Bactericide: Often added as Streptomycin sulphate or Copper-based compounds to target bacterial blight (Xanthomonas). Bacterial blight often acts as a precursor to or a component of the boll rot complex.

Key Benefits for Cotton Boll Rot Control

• Comprehensive Protection: Targets both external (Mancozeb) and internal (Carbendazim) fungal infections, while the bactericide addresses bacterial pathogens.

• Resistance Management: The combination of systemic and contact actions, particularly Mancozeb’s multi-site activity, prevents fungi from easily developing resistance.

• Enhanced Plant Health: The inclusion of Boron 20% ensures better boll setting and prevents physiological cracking, while Zinc and Manganese (often present in Mancozeb) improve crop vigor and keep the plants greener.

• Dual Utility: Effective as both a preventive measure (before symptoms appear) and a curative treatment (once early dark brown spots are seen on bolls).
  Application Recommendations

  • Timing: Spray at the first appearance of external symptoms or during periods of high humidity and cloudiness, which favor boll rot.

  • Dosage: The typical recommendation for the Carbendazim + Mancozeb mix is 300–400 grams per acre. Boron is generally used at 0.2% (approx. 200g per 100 liters of water).

  • Method: Apply as a foliar spray, ensuring thorough coverage of the bolls and surrounding foliage