Use Sodium Nitrophenolates for fruit trees
Sodium Nitrophenolates is mainly used before flowering and after fruit setting for fruit trees, such as apples, grapes, oranges, etc. The spraying concentration is: 0.9% water solution diluted 2000-2500 times, 2% water solution diluted 4500-5500 times. For peaches and pears, the concentration is generally selected: 2% water solution diluted 2500-3500 times, 1.8% water solution diluted to 2000-3000 times.