(1) For the mixed use of foliar fertilizers and pesticides, attention should be paid to the chemical properties of pesticides and foliar fertilizers, and whether or not there is any precipitation or discoloration after mixing. (2) Pay attention to the alternation of different fertilizers and the use of multiple fertilizers. (3) When spraying, the front and back of the blade should be sprayed and sprayed evenly. Since the absorption capacity of the back of the blade is 5 to 6 times stronger than that of the front surface, special attention should be paid to the spraying of the back of the blade. (4) Spraying multi-functional foliar nutrient solution, carefully read the instructions, pay attention to the application methods, concentration, time and other related issues, and do not arbitrarily change. At the same time pay attention to the production license number, manufacturer, national registration number, trademark, date of manufacture, etc., but also pay attention to whether there is precipitation, mildew and other phenomena. (5) Diluting the fertilizer with water, use clean streams, rivers, lakes, ponds, etc. Do not use boiled water and turbid water. (6) It is suitable to spray after 4 o'clock on a cloudy and sunny day or in the evening. The following rain should be sprayed within 24 hours after spraying. Under normal application conditions, a fertilization unit is usually sprayed 2 or 3 times before it has a significant effect. Therefore, after the first spraying, it needs to be sprayed again every 3 to 5 days. Steer And Drive Axle,Auto Steer And Drive Axle,Truck Steer And Drive Axle,Isuzu Steer And Drive Axle FUZHOU RICHLUX TRADING CO.,LTD , https://www.richautoparts.com