To add Ha-Na in feed for pig, cow, sheep, livestock, it can promote process of metabolism, speed up growth development, modify quality of meat, increase yield of meat ( eggs, milk....

This product is coffee brown powder, water-soluble. It is a kind of vegetative BFA, which contains high contents of biological nitrogen and acidic groups which are able to chelate....

Using Ha-K solution to spray, seed soak, dip root or apply it with other fertilizer, it can improve plant trunk content of potassium ratio and absorbing potassium amount, reduce....