Tips for better crop Protection
• Use disease and insect-free pure seeds
• Pay more attention to nursery protection
• Ensure timely planting and crop protection during early growth stage
• Maintain field sanitation and adopt clean cultivation
• Provide alleys (30 cm width) every 3 meters in the main field
• Apply nitrogen fertiliser in splits (3-4 times or adjust when conditions warrant)
• Monitor incidence of pests and diseases through survey and surveillance programme
• Exploit biological control by encouraging natural enemies through need based pesticide application.
• While applying chemicals, maintain constantly the recommended quantity of pesticide per ha.
• Do not apply granules after booting stage of the crop growth.
• At flowering stage, dust or spray only during afternoon/evening hours. For effective control of brown planthopper and whitebacked planthopper, direct spray or dust towards the basal portion of the plants.
• Water depth should not be more than 5.0 cm at the time of granular application and water should be kept impounded for 3-4 days.
• Mix emulsifiable concentrates, wettable powders, water soluble granules and water dispersible granules separately in water and add to the sprayer.
• If rainfall occurs within 3 hours after spraying, repeat the spray.
Copyrights@2015. All rights reserved
Indian Institute of Rice Research, Hyderabad.
Developed by Dr. B.Sailaja, Dr. AP.Padma Kumari, Dr. D.Krishnaveni, S.Gayatri, Dr. Shaik N.Meera and Dr. V.Ravindra Babu