Product Specification

Water Soluble Organic Fertilizer Potassium Humic Acid 60% Powder

Product Introduction

1) It can improve the physical characteristics of the soil, refine the soil aggregate structure, reduce soil compactness, and achieve a good condition.

2) Enhance the cation exchange capacity and nutrient retention capacity of the soil to adsorb and exchange plant nutrients, improve the slow-release property of fertilizers, and increase the soil's nutrient and water retention capacity.

3) Provide the activities of beneficial soil microorganisms.

4) Promote the decomposition of artificial (such as pesticides) or natural toxic substances and their functions.

5) Enhance the soil's balancing capacity and neutralize the soil PH.

6) Black color helps absorb heat and enables earlier planting in spring.

7) It directly affects cellular metabolism, enhances the respiration and photosynthesis of crops, and strengthens their stress resistance, such as drought resistance, cold resistance, and disease resistance.

8) It releases the nutrients needed by plants after decomposition.

9) Strengthen roots and increase yield, improve crop quality and enhance the sweetness of fruits and melons.

The use of potassium humate:

It can be used as top dressing or base fertilizer, and can be applied in strips, broadcast or holes.

2) It can be sprayed on the ground or leaves.

3) It is applicable to fruit trees, tea plants, citrus fruits, grapes, strawberries, various trees, flower trees, melons, vegetables, rice and other crops.

4) Irrigate the roots with water solution; Spray the aqueous solution on the leaves and keep them moist.

• Organic Matter: 60%
• Total Acids: 40%

Main Applications

The humic acid functional groups in potassium humate can absorb and store potassium ions, preventing their loss with water in sandy and leached soil, and also preventing the fixation of potassium in clayey soil.

2) Some parts of potassium humate are low-molecular-weight humic acids such as fulvic acid, which have a dissolving effect on minerals such as potassium-containing silicates and potassium feldspar. They can slowly decompose to increase the release of potassium and raise the content of available potassium. The utilization rate is 87%- 95% higher than that of ordinary potassium fertilizer, which increases the fertilizer efficiency, raises the crop yield and improves the quality.

3) It combines land use and land maintenance. Coordination of long-lasting and quick-acting effects; It has special effects such as obvious water retention and nutrient retention. It combines the advantages of inorganic fertilizers and farmyard manure and is superior to them. It has a very good function of regulating nutrient release and is an excellent controlled-release fertilizer, which can prevent excessive nutrients in the early stage and too low nutrients in the later stage, and keep the nutrient supply curve stable. The release rate can also be regulated through physical, chemical and biological technical means to achieve bidirectional regulation of promoted release and sustained release. Make the supply of nutrients in fertilizers basically synchronized with the nutrient demands of crops to achieve a dynamic balance.

4) Common chemical fertilizers are prone to soil compaction and pollution of water and air, but potassium humate can avoid or significantly reduce these. It significantly increases crop yields, improves crop quality, enhances the nutritional components of crops, reduces nitrate content, and offers excellent color, aroma, taste and storability. It is the material basis for agricultural clean production and green food with environmental protection functions. Potassium humate has low loss and high utilization rate. It is stably absorbed by plants, and both yield and quality are improved. It is a "green" potassium fertilizer for agricultural applications and an alternative to common agricultural potassium chloride and potassium sulfate. Potassium humate is suitable for any crop and can also be applied in combination with common chemical fertilizers.