Description

Product character: Black brown liquid, water soluble, pH=**8, specific gravity: 1.***1.*5 Main ingredient: Alginic acid>=*0 g/L, organic matter>=**0 g/L, mannitol>=*0 g/L, N>=5 g/L, P2O5>=0.5 g/L, K2O>=*0 g/L, amino acid>=*0 g/L, I>=**0ppm; Much secondary element and microelements, cytokinin, betaine, vitamine, trehalase, amino acid. Efficacy: Supply organic nitrogen, increase soil fertility, enhance crop&#**9;s resistance, have double efficacy of pesticide and fertilizer, improve crop&#**9;s quality, meliorate soil, increase crop&#**9;s yield, enhance crop&#**9;s resistance to disease and bacilli.