Benefits of using humic acids in agriculture
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Humic acids are organic compounds naturally formed through the decomposition of plant and animal matter. Their structure allows them to easily interact with soil nutrients and components, making them a valuable tool for improving soil fertility and crop health.
The application of humic acids offers several essential benefits for modern agriculture.
Improved nutrient availability:They act as natural chelating agents, keeping essential nutrients available for root absorption. |
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Greater water retention:They enhance the soil’s capacity to retain moisture, helping crops withstand water stress. |
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Enhanced soil structure:They promote the formation of stable soil aggregates, increasing water retention, aeration, and facilitating root development. |
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Increased microbial activity:They stimulate beneficial soil microorganisms, which are crucial for nutrient release and protection against soil-borne pathogens. |
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Stimulated plant growth:They encourage faster and more vigorous plant development, resulting in higher yields and better crop quality. |
Incorporating humic acids into your fertilization plans not only improves nutrient efficiency but also contributes to more sustainable and profitable farming practices.
At Agricotec, we offer humic acid-rich solutions designed to maximize the potential of your crops.

Promol 3®
Promol 3® is a concentrated source of humic and fulvic acids extracted from leonardite, presented as water-soluble microgranules for easy soil application at any stage of the crop cycle.
Apply from 1 to 3 kg/ha of Promol 3® per fertigation application, making several applications throughout the crop cycle.
These recommendations are general and should be adjusted based on specialized technical advice. For optimal management, we recommend consulting an agronomic advisor or contacting our technical department.
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Promol 3® is approved for use in organic crop production according to Regulation (EC) No 834/2007 and complies with UNE 142500 standards. |
Humigama®
Humigama® is a liquid concentrate of humic and fulvic acids extracted from leonardite, formulated for easy soil application at any stage of the crop cycle.
Apply from 20 to 60 l/ha Humigama® per fertigation application, with several applications throughout the crop cycle.
These recommendations are general and should be adjusted based on specialized technical advice. For optimal management, we recommend consulting an agronomic advisor or contacting our technical department.
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Humigama® is approved for use in organic crop production according to Regulation (EC) No 834/2007 and complies with UNE 142500 standards. |
To maximize the efficiency of the fertilization program, it is essential to conduct soil and plant tissue analyses, adjusting application rates according to crop needs. Proper irrigation management will ensure optimal nutrient absorption. Additionally, it is recommended to carry out foliar applications during the cooler hours of the day to maximize efficacy and minimize evaporation losses.
