Humic Acid
Product Details

Parameter information:

Specification

Appearance:

Black Powder&Flake&Crystal

Water solubility:

100%

K2O:

10% Min

Humic Acid(dry basis):

70% Min

Fulvic Acid(dry basis):

5% Min

Total humic acid (dry basis):

75% Min

Moisture:

12% Max

PH:

9.0 - 11.0


Item

Standard

Appearance

Black powder/flakes/crystal

Water solubility

100%

Organic matter

90% min

Humic acid (dry basis)

80% min

Fulvic aicd (dry basis)

5% min

Total humic acid (dry basis)

75% min

Potassium (K2O)

10% min

Moisture

6% min

pH

8.0-10.0


For soil:

· To improve soil physical characteristics , soil aggregate structure, 

· reduce soil compaction resistance, to achieve good status ;

· To increase the cation exchange capacity of the soil and fertilizer maintenance capacity. 

· To make fertilizer release slowly, and improve the soil water holding capacity;

· Promote beneficial microorganism activity in soil;

· Increases the utilization of mineral fertilizers effectively in soil

· Increase the buffer capacity of soil, neutralization of soil PH value

· Reduces pollutants in the soil


For Plants:

· Increase crop respiration and photosynthesis, enhance crop resilience,such as drought resistance, cold hardiness, disease resistance;

· Release of nutrient elements after being decomposition,

· keep a well-balanced nutrition for plants;

· Promote root and increase yield. Improve crop quality improve fruit sweetness

· Can be used as base fertilizer. Furrows, broadcast are available.

· The ground spraying and foliar spraying (0.10.2% solution);

· It’s suitable for fruit trees, tea, orange, grape, strawberry, 

· All kinds of trees, trees, flowers, fruit, vegetables, rice and other crops.

· The root irrigating with 500 times solution;

· Foliar application with1000 times solution; 

· 20-25kg/Mu.

Increases the utilization of mineral fertilizers in soil

Increases the utilization of mineral fertilizers effectively in soil

Promotes the soil structure

Increases the capacities of the earth water holding

Enhances soil cation exchange capacity (CEC) and aeration condition

Stimulates activities of soil microorganism

Reduces pollutants in the soil

Promotes the plant photosynthesis

Increases crop yield

Improves the quality of agricultural products


Soil Application:

8-20 kg/ha

Irrigation Application:

8-20 kg/ha

Foliar Application:

0.5-2 kg/1000 L water every 15 days during the season