Humic Acid Fertilizer/humic Acid/fertilizer granular Low Price Humic Acid

According to the survey, the excessive amount of chemical fertilizers that have not been absorbed by the crops is deposited in the soil, and by rainfall or irrigation water, most of them enter the groundwater system and the surface water system, resulting in excessive nitrate in the water and endangering human health. Nitrogen volatilization and leaching losses are important approaches to nitrogen loss in farmland. Such nitrogen forms nitrous oxide in the air, a gas that easily causes greenhouse effect, which can directly destroy the ozone layer, and cause voids in the atmosphere, leading to humans and animals to be exposed to ultraviolet radiation. Due to the limitations of raw materials and production processes, the ordinary organic fertilizer has unstable quality, is easy to suffer residual insect eggs and harmful bacteria, and have heavy metal content exceeded. But, organic inorganic compound fertilizer is based on food as raw material, and made by biological fermentation and spray granulation through the most advanced production process. It has rounded particles and is easy to use. With gradual dissolving in the soil, the nutrient leaching and volatilization are reduced. In particular, the organic inorganic compound fertilizer does not contain any insect egg and harmful bacteria, and heavy metal content is far below the national standard, so it is the first choice of the production of green pollution-free agricultural products.