tHIS PRODUCTS CONTAIN HIGH PROTIN AND BEING USED TO FORMULATE GRANULAR,LIQUID AND JELLY FORM TO ENHANCE PLANT GROWTH
100 % SOLUBLE IN WATER AND AWAILABLE IN POWDER AND GRANULAR FORM
Zinc Humic Acid Product Specification ITEMS STANDARDS Product Name Zinc Humic Acid Appearance Black powder Water Solubility 99% Moisture 15%max Particle Size 100mesh Active Content 60% Product Description Zinc Humic Acid is a high polymer heterogeneous aromatic hydroxyl salt. ...
Come From Hangzhou Xiaoyong Biotechnology Co.,Ltd.
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 ...
A large number of studies have shown that long-term application of chemical fertilizers exerts a serious effect on soil secondary salt loss, soil acidity and soil structure, resulting in soil sealing and fertility decline. When the organic matter content is more than 1%, the ...