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Although the mineral potassium fulvic acid is good, not only should pay attention to distinguish the true and false when buying, but also use the right method

2021-09-17

What is mineral potassium fulvic acid? What is the difference between it and biochemical potassium fulvic acid?

Although both mineral potassium fulvic acid and biochemical potassium fulvic acid are potassium fulvic acid, there are big differences in raw materials, ingredients, prices, dosages, and effects.

1. Compare the sources of raw materials.

Mineral potassium fulvic acid is mainly fulvic acid extracted from raw materials such as weathered coal, peat and lignite. The fulvic acid in mineral potassium fulvic acid is a pure natural humic acid extract with good activity, similar to natural gems.

Biochemical fulvic acid potassium is mainly extracted from raw materials such as sugar cane, sugar beet, and monosodium glutamate. Roughly speaking, the fulvic acid in the biochemical potassium fulvic acid is an artificial imitation mineral. If the mineral fulvic acid is compared to a natural gem, then we can only compare biochemical fulvic acid to an artificial gem!

2. Product composition comparison.

Mineral potassium fulvic acid (generally containing more than 50% fulvic acid and more than 12% potassium oxide), contains a large number of functional groups such as methoxy, hydroxyl, hydroxyl, hydroxyl, phenolic hydroxyl, etc. (the main function is to improve the fulvic acid The activity and utilization rate seem to be very advanced, but don’t remember this, just understand it briefly) and dozens of mineral elements.

The main components of biochemical potassium fulvic acid are proteins, polysaccharides, lignin and other substances. Although there are functional groups in mineral fulvic acid, the content is low.

3. Market price comparison.

The effect of mineral potassium fulvic acid is much better than that of biochemical fulvic acid potassium, but the production cost is high, and the market price is much more expensive than biochemical fulvic acid potassium. Common mineral potassium fulvic acid is better. If the price of high-purity high-end mineral potassium fulvic acid is really not expensive!

Although the price of mineral potassium fulvic acid is high, due to the small amount of mineral potassium fulvic acid, the overall effect is good, and the overall economic account is more cost-effective than biochemical potassium fulvic acid! The cost input per mu is only 10-20 yuan. If it is replaced with the flushing application of biochemical potassium fulvic acid, the flushing amount per acre is very large, and the cost per acre is 30 yuan!

4. Dosage comparison

When using mineral-source potassium fulvic acid and biochemical fulvic acid potassium, if we only need to use one mineral-source potassium fulvic acid under the same fertilizer conditions to achieve the desired effect, then we need to use more than 10 times more biochemical on the ground Potassium fulvic acid, in order to achieve a similar effect to the use of a mineral potassium fulvic acid. In other words, the normal dosage of biochemical potassium fulvic acid is 10 times that of mineralized potassium fulvic acid!

Take the use of base fertilizer as an example: if one acre of land normally needs to use 300-500 grams of mineral potassium fulvic acid, and one acre of land needs to use about 5-10 kilograms of biochemical potassium fulvic acid.

5. Acid-base comparison.

The use of potassium fulvic acid, a mineral source, will not cause the problem of over-acid and over-alkali of the soil, and is beneficial to adjust the pH of the soil; but the PH value of the biochemical potassium fulvic acid is slightly acidic, and long-term large-scale use can easily increase the acidity of the soil.

6. Comparison of stability.

The mineral potassium fulvic acid has a stable structure, is not easy to absorb moisture and agglomerate, and will not weather and rot into mud; but the biochemical potassium fulvic acid has an unstable structure, easily absorbs moisture and agglomerates, and is easy to weather and rot into mud.

Summary: As the saying goes, you get what you pay for. Although mineral potassium fulvic acid is expensive, there is a reason why it is expensive. The price of biochemical potassium fulvic acid is low, but it is matched with relatively low fertilizer efficiency.

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