Fulvic Acid Potassium Powder Low Price Strengthen Cold Resistence Yellow Powder with Potassium FA-3S

Fulvic Acid Potassium Powder Low Price

Strengthen Cold Resistence Yellow Powder with Potassium FA-3S

Fulvic Acid Potassium Powder Introduction

As a super-active molecule of the humic acid family, potassium fulvate, with its characteristics of small molecular weight and high solubility, can deliver nutrients directly to the roots of plants like an express delivery service! Whether it's saving seedlings or turning saline-alkali land into fertile soil in just 72 hours, it 's like an emergency doctor for farmers.

It can act as both a soil conditioner (turning compacted soil into a soft cake) and a fertilizer accelerator (increasing the utilization rate of chemical fertilizers by 30%), and incidentally, it can also help plants gain external benefits - enhancing their drought and cold resistance superpowers. Let me secretly tell you: Those orchards that grow sugar heart apples are secretly using them as saccharin!

Production Process

It is formed by the decomposition of plant remains from hundreds of millions of years ago (such as reeds and algae) by microorganisms, and is purified from lignite, weathered coal or peat. It is equivalent to the "essence of plant fossils". Modern technology first extracts humic acid with an alkaline solution and then separates out the golden part with the smallest molecular weight - fulvic acid.

Comprehensive Composition

In addition to the main components, it includes essential trace elements such as sulfur, calcium, magnesium, zinc, iron, molybdenum, and boron, as well as a variety of B vitamins, vitamin C, myo-inositol, polysaccharides, microbial proteins, nucleic acids, surfactants, and numerous growth-promoting factors.

Function and Use

1.Soil improvement - Turning "dead soil" into "living soil"
To break soil compaction:

The active functional groups (-COOH, -OH) of potassium fulvate can combine with soil particles to form a stable aggregate structure, increasing air permeability and water retention.

Experiments show that after continuous use for two seasons, the soil bulk density decreases by 15% and the porosity increases by 20%.

Regulate acid-base balance:

In saline-alkali land, potassium fulvate can displace Na⁺ ions and reduce the pH value (by 0.5-1.0 in one season).

In acidic soil, its buffering capacity can reduce the harm of aluminium poisoning.

Passivate heavy metals:

By chelating and fixing heavy metals such as lead (Pb) and cadmium (Cd), the absorption risk of crops can be reduced (with a remediation efficiency of 40-60%).

2. Promoting Nutrient Absorption - The "Intelligent Navigation" of Fertilizers

To improve fertilizer utilization:

Combined with nitrogen fertilizer (urea) : Reduces NH₃ volatilization by 30% and prolonging fertilizer efficiency.

Combined with phosphate fertilizer: Reduces phosphate fixation and increases phosphorus absorption rate by 50%.

Synergistic effect with potassium fertilizer: Promotes the transport of K⁺ to fruits, with a significant effect on fruit enlargement and sweetening.

Experimental data:

Wheat field experiment: Urea + potassium fulvate, nitrogen utilization rate increased from 35% to 55%.

Tomato cultivation: Phosphate fertilizer + potassium fulvate, fruit yield increases by 18%.

3. Stimulating Crop growth - The "natural hormone" of plants
Promoting root growth and seedling development:

Stimulate the meristematic tissue of the root system to increase the number of fine roots by 50% (especially suitable for transplanted seedlings).

When applied to strawberries and grapes, the fresh root weight can be increased by 30% to 40%.

Quality improvement and production increase:

Sugar increase: Activate sugar metabolism enzymes, raising the sugar content of citrus fruits and watermelons by 1-2 degrees.

Coloring: Promotes anthocyanin synthesis, making the color of apples and grapes more vivid.

Anti-premature aging: Prolong the functional period of leaves and increase the 1000-grain weight of rice by 5%.

4. Enhance stress Resistance - The "Pressure-resistant Armor" of Crops
Drought/cold resistance:

Increase proline content and reduce cell dehydration (increase production by 15% under drought).

Protect the membrane structure at low temperatures to reduce frost damage (such as the overwintering survival rate of winter wheat ↑20%).

Salt-resistant/disease-resistant:

Reduce Na⁺ absorption in saline soil and maintain the K⁺/Na⁺ balance.

Induce crops to produce disease-resistant substances (such as chitinase), reducing soil-borne diseases (lowering the incidence of fusarium wilt by 30%).