The 50000 PPM Neemacin we are offering acts as an antifeedant, repellant, feeding deterrent, ovipositor deterrent, and more. It also works as a molting inhibitor, reproduction inhibitor, insect growth regulator, and more. The dosage of this depends on the infection stage of a pest as well as the crop stage. It is available in 100-ml, 250-ml, 500-ml, 1000-ml, and in 5-liter packaging. It is to be dissolved 5% in 200-250 liters of water per acre application. The composition of 50000 PPM Neemacin includes Azadirachtin and other ingredients.