Foliar spraying: 1000-3000 times from flowering stage to young fruit stage, 800-2000 times from fruit expanding stage, 2-3 times per season. /// Drip irrigation: 30-45L/ha. /// Spray irrigation & drenching roots: 15-22.5L/ha., 1-2 times. /// Flushing irrigation: 45-60L/ha. for economic crops, 75-90L/ha. for fruit trees.
|