Exploring Humic Acid: Structure and Classification Explained – Part 4


37. Humic Acid Macronutrient Water-Soluble Fertilizer
An organic humate, water-soluble humate fertilizer, is available in liquid or solid form. It is formulated with proportions suitable for plant growth and enriched with nitrogen, phosphorus, and potassium in appropriate ratios for plants.
38. Humic Acid Medium element water-soluble fertilizer
An organic humate, a water-soluble humic fertilizer, is available in both liquid and solid forms. It is formulated with proportions that are conducive to plant growth and enriched with calcium, magnesium, and sulfur.
39. Humic Acid Micronutrient Water-Soluble Fertilizer
An organic humate, water-soluble humic fertilizer in proportions suitable for plant growth and enriched with copper, iron, manganese, zinc, boron, molybdenum, and other micronutrients, in liquid or solid form.
40. Humic Acid Super Microelement Water-Soluble Fertilizer
An organic humate, a water-soluble humate fertilizer, is formulated with proportions conducive to plant growth and enriched with ultra-micronutrients, including tin, lithium, iodine, and rare earth elements. It is available in both liquid and solid forms.
41. Humic Acid Beneficial Element Water-Soluble Fertilizer
An organic humate, a water-soluble humate fertilizer, is formulated with proportions conducive to plant growth and enriched with beneficial elements such as silicon, sodium, cobalt, selenium, and aluminum, available in either liquid or solid form.
42. Humic Fertilizer Microbial
A product that integrates humic acid with specific microorganisms is utilized in agriculture to enhance the nutrient supply, stimulate plant growth, increase yield, and improve crop quality and soil ecology.


43. Humic Fertilizer Compound Microbial
A microbial product combining specific microorganisms with humic acid, which can provide, maintain, or improve plant nutrition, increase agricultural product yield, or improve agricultural product quality.
44. Humic Fertilizer Bio-Organic
A fertilizer made from specific functional microorganisms and humic acid based organic materials, offering the benefits of both microbial and organic fertilizers.
45. Humic Fertilizer Slow-Release
An organic humate based fertilizer designed to gradually release nutrients over a specified period.
46. Humic Fertilizer Controlled-Release
A humate fertilizer that releases nutrients at a predetermined rate and duration, to meet the nutrient requirements of crops at different growth stages.
47. Humic Acid Soil Conditioner
A product composed of activated humic acid and potassium silicate minerals, it is rich in calcium, magnesium, and silicon. It enhances soil structure, regulates pH levels, and provides essential nutrients. It is classified as either acidic or alkaline.

48. Humic Acid Saline-Alkali Soil Conditioner
Uses humic acid to neutralize and exchange ions in saline-alkali soil, thereby improving its structure, reducing salinity and alkalinity, and enhancing plant salt tolerance.
49. Humic Acid Heavy Metal Soil Conditioner
Utilize the adsorption, complexation (chelation), or redox reactions between humic acid and heavy metal ions to immobilize or decrease the activity of heavy metals in the soil, thereby enhancing the plants' ability to resist the stress of heavy metal pollution.
50. Humic Acid Carbon Coefficient
The ratio of the mass fraction of organic humate carbon content to the mass fraction of humic acid content in humic acid raw materials and products is the main parameter for determining humic acid content by the volumetric method.

The Potassium (K) Cycle in Agriculture — The Role of Potassium Fertilizer in Plant Nutrition
Exploring Humic Acid: Structure and Classification Explained – Part 3