... microelements, cytokinin, betaine, vitamine, trehalase, amino acid.PH=8-10, specific gravity: 1.10-1.15Formulation IIAlginic acid≥20 g/L, Organic ... , P2O5≥ 80 g/L, K2O≥140 g/LPH=5-8, specific gravity: 1.27-1.31Efficacy:Have double efficacy of pesticide and ...