For liquid pesticides , dilution can be carried out directly when the amount of liquid is small. The correct method is to pour 1/3 of the water into the prepared dispensing container, then slowly pour the dosing agent into the water, then fill it with water, stir it evenly with a wooden stick, and then use it. For the wettable powder, a two-step preparation method is adopted, that is, a relatively thick mother liquid is first prepared with a small amount of water, and then formulated according to a dilution method of the liquid pesticide. For powder pesticides, it is mainly diluted with a filler. First, fill the filler (grass ash, rice bran, etc.) and mix the required powder pesticides into the mixture, and then add them repeatedly until the desired multiple is reached. For granule pesticides, use appropriate fillers to mix with them. When diluting, use dry soft soil or acid-alkaline chemical fertilizer as filler. Stir well at a certain ratio. More pesticide knowledge , please pay attention to China Pesticide Network Ventilation Duct Fan Blades,Air Compressor Parts,Air Cooler Compressor,Axial Cooling Fan Blades Changzhou Keyleader Fan Technology Co. Ltd. , https://www.keyleaderfan.com