Disclosed is a utility model for an insecticide chemical spray comprising 400 grams ethanol and 100 grams turmeric (Curcuma longa) rhizome extract. The formulation utilizes ethanol as a safe and effective solvent to extract insecticidal bioactive compounds from turmeric (Curcuma longa) rhizome. The resulting composition provides an eco-friendly, economical, and locally sustainable alternative to synthetic chemical pesticides. The insecticide spray is simple to prepare, utilizes readily available materials, and is suitable for household and small-scale agricultural insect control applications. The utility model promotes environmentally responsible pest management while ensuring ease of production and year-round availability of raw materials.
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