Product Name: ether bacterial ester matters needing attention: 1: This product cannot be mixed with strong alkali, strong acid pesticides and other substances. 2: The product safety interval is 4 days, and the crops can be sprayed at most 3-4 times per quarter. 3: Reduce the dosage at seedling stage to avoid harm to new leaves. 4: Wear protective clothing, masks, gloves and goggles when using this product. Do not eat or drink water during application. Wash hands and face in time after application. 5: Pregnant and lactating women should not be exposed. 6: Dry, ventilated and stored away from fire source