Humic Acid Quality Supplier

INTRODUCTION

Soil organic matter is generally humic acid. In corrosive substances, humic acid is the main component and its salts combined with metal ions. Humic acid is the most active and effective part of organic matter.

(1) Direct effects of humic acid

Promote plant growth and increase crop yields.

(2) Indirect effects

① Physical effects

A. Improve soil structure.

B. Prevent soil cracking and erosion.

C. Increase soil water holding capacity and improve cold resistance.

D. Darken soil color, which is conducive to solar energy absorption.

② Chemical effects.

A. Regulate soil pH.

B. Improve and optimize plant absorption of nutrients and water.

C. Increase soil buffering capacity.

D. Under alkaline conditions, it is a natural chelating agent (chelates with metal ions to promote absorption by plants).

E. Rich in organic matter and minerals necessary for plant growth.

F. Improve the solubility of organic fertilizers and reduce fertilizer loss.

G. Convert nutrients into a state that is easily absorbed by plants.

H. It can enhance the absorption of nitrogen by plants, reduce the fixation of phosphorus, and can protect and store nitrogen, phosphorus, potassium and other elements deep in the soil in the soil, and can accelerate the process of nutrients entering the plant body, and improve the application effect of inorganic fertilizers. Therefore, humic acid is a "reserve" of plant nutrients and physiologically active substances.

③ Biological effects

A. Stimulate the growth and reproduction of beneficial microorganisms in the soil. B. Improve the natural resistance of plants to diseases and pests.

SPECIFICATION:

Pakaage & storage

25KG, 50KG package, or 1 ton package and customer designated packing is available.

Product should store at a cool, dry and well-ventilated environment.

l Raw material mining

l Production workshop