Why is the use of humic acid in agriculture recommended?

Humic acid is a natural compound found in soil. It has become increasingly popular among farmers in recent years because of the many benefits it offers to plants.

Binding and release of plant nutrients

Humic acid can bind nutrients in the soil, such as nitrogen, phosphorus and potassium. This helps retain nutrients in the soil and prevents leaching. In addition, humic acid is able to release these nutrients to the plants, improving growth and yields.

Improve soil structure

Humic acid helps improve soil structure, especially in sandy soils. Humic acid contributes to the formation of soil aggregates, which help retain water and nutrients in the soil. This improves the soil's ability to retain water and reduces the risk of leaching of water and nutrients.

Increase stress tolerance

Humic acid helps increase the stress tolerance of plants. This makes plants more resistant to various stresses such as drought, cold and disease. This effect leads to improved plant health and yields.

Stimulation of micro-organism activity

Humic acid stimulates the activity of micro-organisms in the soil. This improves the biological activity of the soil, which facilitates the breakdown and release of nutrients to plants. In addition, humic acid helps maintain a healthy microbial balance in the soil, which contributes to plant health and yields.

Because of the above benefits, the use of humic acid is recommended in agriculture. Humic acid helps improve soil nutrient supply, soil structure, plant stress tolerance and soil biological activity. This increases plant health and yields, which is beneficial to farmers in the long term.

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