Item | Standard |
Aspect | Black flakes |
Water solubility | 100% |
Humic acid(dry basis) | 50%min |
Fulvic acid(dry basis) | 15%,20%,30%,50% |
K2O(dry basis) | 10% |
Potassium fulvate has another name”Mineral fulvic acid”,it’s extracted from brown coal which has the smallest molecule weight in humic acid family.It has many functional groups which big molecule humic acid products could not compare with.Among the humic acid family,it’s the ony one that could be used on the leaf surface.Thus,it’s called natural plant growth stimulator.It is available as a ready to use liquid or as a powder that you can make up yourself.
For agriculture:
1. Improve the soil quality,increase granular structure of the soil.
2. Improve the utilization rate of different fertilizers,for example, potassium fulvate has synergistic effect on nitrogen fertilizer,improve the utilization rate of phosphate fertilizer and potash fertilizer.
3. Promote the crops growth,promote crop respiration,enhance enzyme activity,promote nutrient absorption and root development,improve seed germination.etc.
4. Improve the crops ablity of anti-cold,anti-drought,anti-high temperature,anti-disease and pests,improve products quality,etc.
5. Increase crops yield 10%-30%,at the same time,reduce the fertilizer dosage 20%.
6. Potassium fulvate can be added into pesticide and other fertilizers,has much better effect.
For animal(feed additive):
1. Build up health,improve immunity and meat quality,reduce mortality about 60%.
2. Promote growth,increase the weight around 10%.
3. Increase utilization rate of poultry feed.
4. Control ammonia&nitrogen,reduce odour caused by excrement and urine,improve the environment for aminal.
5. If used for chicken feed additive,it can help to increase laying rate 8-15%.
1. Fruit trees:
Fertigation or drip irrigation:7500g-9000g/hectare.
Foliar spray:dilution ratio is 1:4000-1:2000.
2.Other vegetables and crops:
Fertigation or drip irrigation:4500g-7500g/hectare.
Foliar spray:dilution ratio is 1:7000-1:5000.
1kg/foil bag,20kg/carton
5kg/foil bag,20kg/carton
10kg/foil bag,20kg/carton
20kg/woven bag or kraft paper bag
Ton bag or big bag