Nitrio Humic酸

Nitro humate granular is extracted from natural humic acid and oxidative degradation by HNO3 .It is more activity than natural humic acid . The smaller NHA molecule is more activity than natural humic acid and easier uptaked by plant . It can increase the utility of mineral fertilizers effectively in soil, prevent NPK from leaching or locking up , improve soil structure , increase the capacities of the earth water holding, cation exchange and aeration. It could also stimulate activities of soil microorganism and reduce pollutants in the soil. It is suitable for all kinds of soil especially the alkaline one. Apply Nitro humate granular can improve the organic matter in the soil , increase the water holding capacity and air permeability . This kind of granular could adjust the PH value of soil ,relieve the harm caused by acid or alkaline.