Farming and Agriculture

Effective Agrochemical Control Measures for Tobacco Caterpillar in Soybean

28 July 2025, New Delhi: The ICAR – National Soybean Research Institute has issued important recommendations for farmers to manage the infestation of the tobacco caterpillar, a pest known to cause significant damage to crops if left uncontrolled. Timely and appropriate use of insecticides is crucial to protect crop health and yield.

Understanding Tobacco Caterpillar Infestation

Tobacco caterpillar larvae feed on the foliage of susceptible crops, causing defoliation and weakening plants, which ultimately reduces productivity. Early identification and prompt intervention are key to controlling this pest effectively.

Farmers are advised to apply spray of any one of the following insecticides for effective control of tobacco caterpillar as recommended by the ICAR – National Soybean Research Institute:

  • Spinetoram 11.7% SC at 450 ml per hectare
  • Chlorantraniliprole 18.5% SC at 150 ml per hectare
  • Emamectin benzoate 1.90% EC at 425 ml per hectare
  • Flubendiamide 20% WG at 250-300 grams per hectare
  • Flubendiamide 39.35% SC at 150 ml per hectare
  • Indoxacarb 15.8% SC at 333 ml per hectare
  • Novaluron + Indoxacarb 4.50% SC at 825-875 ml per hectare
  • Broflanilide 300 g/l SC at 42-62 grams per hectare

Best Practices for Application

Farmers should monitor their fields regularly to detect the presence of tobacco caterpillars early. Proper safety gear must be worn during pesticide application, and rotating insecticides is advisable to prevent resistance development in pests. Following the recommended dosages and spray intervals will ensure optimal pest control and crop protection.

Why Trust ICAR – National Soybean Research Institute?

The National Soybean Research Institute, located in Indore, India, is a premier agricultural research institution dedicated to soybean and related crop research. Its scientifically validated pest management recommendations are trusted by farmers and stakeholders nationwide for their effectiveness and sustainability.

By following the institute’s guidance on tobacco caterpillar management, farmers can significantly reduce pest damage and improve crop yields, securing better returns on their cultivation efforts.

Also Read: India Poised to Become $970 Million Global Vegetable Seed Hub by 2030, Driven by Innovation and Policy Reform

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