LvWang Compound Fertilizer New Product - Black Gold Compound Fertilizer

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Potassium humate is a black powdery substance soluble in water. It is a plant growth regulator that can promote plant growth, play an important role in combating drought, enhance plant stress resistance, increase yield, and improve quality. The main application objects are wheat, corn, sweet potatoes, millet, rice, cotton, peanuts, rapeseed, tobacco, sericulture, fruits, vegetables, etc.

Eight major functions

1、 Water retention

Potassium humate from mineral sources is a colloidal organic substance that can loosen the soil, adsorb a large amount of water, increase air permeability and moisture, nourish soil moisture, prevent drought, and provide good water, air, and heat conditions for the soil, making it suitable for seed germination and seedling growth.

2、 Improving saline alkali land

Potassium humate from mineral sources has a small molecular weight and high activity, which can adsorb harmful cations in soil, thereby reducing the concentration of salt in soil, reducing the harm of salt to seeds and seedlings, and improving saline alkali land

3、 Drought resistant and cold resistant

1. Spraying potassium humate from mineral sources onto plant leaves can close the stomata and reduce water transpiration in plants

2. Potassium humate from mineral sources has a deep color, which is beneficial for absorbing solar energy; When potassium humate from mineral sources is decomposed by microorganisms, it releases heat, which can increase the ground temperature and thus play a role in cold resistance.

4、 Disease and pest resistance

Potassium humate from mineral sources can increase the activity of enzymes in plants and enhance their resistance

5、 Prevent heavy metal pollution

Potassium humate from mineral sources participates in ion exchange reactions in soil, adsorbing and fixing heavy metal ions in the soil to prevent them from entering the biological cycle.

6、 Improve fertilizer efficiency

1. Nitrogen fixation: When nitrogen is applied to the soil, it can easily evaporate into the atmosphere or be lost to rivers through soil erosion. Potassium humate from mineral sources can adsorb nitrogen elements in soil, reduce their volatilization and loss, and improve utilization efficiency

2. Phosphorus removal: When phosphorus is applied to the soil, it is easily fixed by the soil. Potassium humate from mineral sources can release phosphorus from the soil through chelation with phosphorus, which can be used for plant absorption and improve phosphorus utilization efficiency

3. Activated potassium: Most of the potassium elements applied to the soil exist in the form of potassium salts and cannot be directly absorbed by crops. Potassium humate from mineral sources can convert insoluble potassium into soluble potassium through ion exchange function, increase available potassium in soil, and improve potassium utilization efficiency

4. Micro fertilizer: Potassium humate from mineral sources can undergo chelation reactions with insoluble trace elements, generating humic acid trace element chelates with good solubility that can be absorbed by crops, thereby facilitating the absorption of trace elements by roots and leaves

7、 Promote the growth and development of crops

1. Potassium humate from mineral sources can stimulate root growth, ultimately leading to a greatly enhanced ability of crops to absorb water and nutrients

2. The stimulating effect of potassium humate from mineral sources can promote vigorous growth of aboveground nutrients in plants. Reflected in plant height, stem thickness, leaf thickness, etc

3. Potassium humate from mineral sources has a good effect on tillering and reducing empty grain rate, which can increase the thousand grain weight of grain and increase grain yield

8、 Adjust soil pH value

Potassium humate from mineral sources has many functional groups, which can combine with both acids and alkalis, and can adjust the pH of soil according to crop needs.