Description

POTASSIUM FULVATE

Hollow Structure Microgranule(Spray dried powder)

is a high polymer heterogeneous aromatic potassium salt containing hydroxyl, carboxyl, and other active groups. It contains abundant high molecular humic acid and low molecular fulvic acid extracted from leonardite. Humic acid has a strong adsorption capacity to slow release and increase the efficiency of chemical fertilizer. Fulvic acid has strong biological stimulation for crop growth, and its small molecule structure can let the plant absorb easier and better. The organic combination of both has a better effect on the crop and has good solubility with NPK water-soluble fertilizer.

Conventional Specification

Application

Agriculture and Reference Dose: Mainly used for spray irrigation, drip irrigation, and liquid organic fertilizer. It can become a kind of powerful multi-functional and high-efficiency compound fertilizer after being combined with nitrogen, phosphorus, potassium, and other micronutrient elements as plant growth stimulants and fertilizer promoters.

★ Chelating nutrients to make fertilizer more efficient.

★ Increasing anti-waterlogging ability and preventing diseases of plants.

★ Slow-releasing fertilizer, improving the utility of fertilizer and pesticide.

★ Increasing nutrient absorption, promoting the germination and growth of plants.

★ Accelerating the precipitation and decomposition, improving the soil structure.

- Fertigation: 2 - 4 kg per hectare or based on local conditions

- Foliar: 500 g - 1 kg per hectare

- Soaking (seeds, root): 10 - 24 hours in 2000 times solution. It can shorten the soaking hours when the temperature is high.

- Recommended total amounts in water-soluble fertilizer: 3% - 8% min

Packaging and Storage

20/25 KG kraft bag with PE liner, bulk bag, or as your request.

Store in a sealed and cool dry place.

For more information and humate products, please contact us.

Inquiry Us