Humic acid is formed by microbial degradation of the dead biological substances.

Its specific properties and structure depending on a given sample source from water or soil to extract the specific conditions.

Products we have are humic acid powder, granular humic acid and humic acid crystal.

Humus in soils and sediments can be divided into three main parts: humic acid (HA), fulvic acid (FA) and humin (HM).

HA is soluble in alkali solution, but not soluble in water and acid, FA is soluble in alkali, soluble in water and acid; the HM is neither soluble in alkali, nor soluble in water and acids.

How does leonardite potassium humate improve the plants stress resistance?

Drought stress

Under drought conditions, the application of leonardite potassium humate can increase the proline content of plant leaves, promote the water-holding capacity of cells, and increase the activity of plant cell protective enzymes (Nitrate reductase, superoxide dismutase, peroxidase, etc.) and reduce the permeability of cell plasma membranes to comprehensively improve the drought resistance of crops.

Saline-alkali stress

Humic acid in leonardite potassium humate can indirectly improve the stress tolerance and resistance of plants by improving the physical and chemical properties of the soil.

In addition, humic acid can also improve its salt resistance by regulating the change of fructose concentration to alleviate the damage of the plasmolemma under salt stress.

Temperature stress

Under low temperature stress, humic acid can enhance the activity of polyphenol oxidase by increasing the proline content and abscisic acid content of crops.

And it can weaken the reduction degree of transpiration rate, stomatal conductance and net photosynthetic rate of plants after low temperature stress to improve their cold resistance.

Humic acid also performs well under high temperature stress. The activities of crop superoxide dismutase, peroxidase, etc. are improved, which reduces the rate of superoxide anion production and the content of hydrogen peroxide, and enhances the heat resistance of crops.

Heavy metal stress

Soluble Humic acid in leonardite potassium humate contains a variety of functional groups, which can fix heavy metals on the surface of soil particles through complexation, chelation, and reduction, thereby affecting their migration and reducing the water-soluble state of heavy metals and reducing their toxicity.

At the same time, humic acid can also alleviate the toxic effect of heavy metal cadmium on seedlings. The main mechanism is to inhibit its absorption of cadmium and promote its absorption and accumulation of nutrients such as copper, zinc, iron, and manganese.

Plant disease resistance

Humic acid can promote growth by increasing the sugar content and chlorophyll content of leaves, which indirectly improves the disease resistance of crops.

At the same time, studies have shown that leonardite potassium humate can inhibit the germination of downy mildew sporangia. And compounding with other pesticides can significantly reduce the occurrence of downy mildew. At the same time, humic acids can also enhance the control effect on root knot nematodes.

Humic acid is widely used in pesticide additives due to its special structure and function, and it has also proved that humic acid has a good effect on plant disease resistance.

1. Use super potassium humate flakes as the humic acid raw materials to produce water soluble fertilizer contains NPK or microelement, the proposed dosage is 5-10%.
2. Base fertilizer: Use super potassium humate granule like crystal or column for root fertilization, supply potassium element, plenty of organic matter to soil, help to improve soil condition.10-20 kgs per 666m². Can improve drought resistance ability, cold resistance, disease and insect resistance
3. Water flush: 5-10kgs per time per 666m². Dissolve evenly into fertilizer tank to make potassium humate liquid solution. Generally apply fertilizer during seedling stage, growth period, flowering phase and fruiting period, total 4-5 times.
4. Soaking seed, soaking root: Dissolve into water to make 1:2000 concentration potassium humate liquid solution. Soak 10-24 hours.

Our latest organic certificate is SRS,SRS Certification GmbH is a German certification body, whose managers have over 15 years of experience in agricultural research, teaching, organic & good agricultural practices and inspection & certification, in many countries around the globe. We believe in the idea of organic farming, sustainable production, supply chain integrity as means of protecting the environment, producing and supplying healthy food, and generating income for those engaged.

SRS is accredited against ISO/IEC 17065:2012 and currently offers certification according to the SRS Organic Standard, equivalent to Regulation (EC) No 834/2007 and Regulation (EC) No 899/2008; to NOP/USDA - the National Organic Program 7 CFR Part 205 of the United States Department of Agriculture; to Organic JAS (Japanese Agricultural Standard); and to GLOBALG.A.P. standards - in Europe, East and Central Africa and China. Further accreditations and areas of activity are in the pipeline. With representatives in many regions of the world, we also offer supplier audits and input verification.

1. Supply ability : 10000 MT/month.
2. 1kg, 5kgs, 10kgs printing aluminium foil bag + 10kgs, 20kgs printing carton box.
3. 20kgs/25kg woven/paper bags with inner liner.
4. 20kgs/25kg color printing PP/PE bags with inner liner.
5. 1MT,1.1MT jumbo bags with discharge hole.
6. According to customers' requirement.

We Are Jingfeng Humic

JINGFENG focus on green agriculture , human health . We are committed to humic acid products development , producing and selling. We have achieved remarkable results on development and application of the agriculture humic acid series , feed farming humic acid series , pharmaceutical grade humic acid.

We have a professional analytical laboratory that can conduct comprehensive analysis of different humic acid series products, and can provide a complete set of extraction plans for different humic acid raw materials.

Regarding the application of humic acid in agriculture, we can analyze the soil quality, water quality and crop conditions in different regions, and then formulate fertilizers according to individual cases.

We can make specific fertilization plans for crops planted in concentrated areas, and carry out three-in-one fertilization operations from base fertilizer, flush-release fertilizer, and foliar fertilizer.

R&D And Production Line

At the same time, we can come up with very effective plans for improving soil, such as saline-alkali soil, heavy metal-contaminated soil, and windbreak and sand fixation.

For the application of humic acid in animal feed and aquaculture, we have formulated feed-grade sodium humate, and are also developing a series of formulas that can be used for each animal.

We have also made a series of new progress in industrial applications. At the same time, our R&D team has made new progress in new fields of humic acid, such as food, medicine and other industries, and developed some medical humic acid products with good therapeutic effects.

We are also actively communicating with well-known humic acid experts at home and abroad, and have achieved a series of fruitful research.

humic acid and potassium humate difference

 

JINGFENG HUMIC ACID COMPANY MAIN PRODUCTION

 

potassium humate powder	potassium humate flake	potassium humate crystal
bio fulvic acid/Molasses powder	bio fulvic acid/Molasses granule	humic acid UREA
potassium fulvate/Potassium Sulfate powder	potassium fulvate/Potassium Sulfate flake	seaweed fertilser/fertilizer flake