Professional organic potassium humic acid fertilizer can be used with biofungus for maximum effect
Potassium humic acid can provide carbon source for biological bacteria, increase the reproduction rate and quantity of beneficial bacteria, form dominant flora, form space occupancy, crowd out the living space of harmful bacteria, so that the biological bacterial agent can play a greater role.
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Product Name
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Potassium humic acid
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Appearance
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Black Shiny Flake
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Water Solubility
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95% MIN
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Potassium(As K2O at Dry Basis)
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10% MIN
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How to use potassium humic acid
1、Potassium humic acid is not the better to use more and more at one time, but a small number of times. It is better to use 5 kg at one time than 1 kg each time and 4 times continuously.
2、Don't just flush it, it should be a combination of flush and spray, the synergistic effect of the crop is more obvious.
3、Not every crop shows a visible effect on potassium humic acide to the naked eye. When using, there should be prior knowledge of the positivity of crop response.
① Potassium humate has the most obvious effect on root crops, so promotion trials should catch radish, potato, sweet potato, etc.
②Melons with wider leaves as well as wheat, rice, etc.
③The effect is not obvious crops such as rape, castor and other oil crops, although the actual effect is there, such as the speed of root development, root to crown ratio, but the data can only be detected through scientific methods, it is difficult to identify with the naked eye.
4、Soil itself contains a lot of humic substances, and the effect of applying mineral source potassium humate is not obvious when the conditions are very good. Therefore, potassium humic acid can be used to "send charcoal in snow" rather than "add flowers to the cake". One kilogram for saline, acidified or caked soils is better than 5 kilograms for normal soils.
