... -1000times, spray at interval of 7-15days,3-5times for one growing period,Dosage:2-3.5L/ha. 2.irrigate root: dilution of ... after dilution of 500-800times while transplanted, Dosage:2.5-5L/hectare. 3. For fruit trees, in the spring and autumn, irrigate ... after dilution of 500-800 times while transplanted. 2.5-5L/Ha. 4. Soaking seeds: dilute with water for 500-800tims ...