... , developed through the experts from the National Oceanic and technical institute, retain the unique natural seaweed physiological active substances, ... crops.2. Efficacy: Promote the differentiation of flower and bud, improve the set of flowers, fruit setting rate, fruit expansion, ... LN>=40g/LK2O>=60g/LB>=10g/LOrganic Matter>=100g/L4. Method of application:Spray up and down, diluted 800-1500 times. ...