1. Introduction:
Potassium Humate from leonardite source is the main advantage of our product.
Potassium Huamte has its small molecular structure contains active groups such as carboxyl groups and phenolic hydroxyl groups, which have ion exchange and chelating ability, and can adsorb heavy metals and fix nutrients. It is weak alkalinity (pH 8-10), which can regulate acidic soil and alleviate salinity.
Agricultural efficiency: Slow release of nutrients: reduce loss by adsorbing nitrogen and potassium ions, and improve fertilizer utilization rate by 20%-30%. It increase the content of organic matter, promote the formation of aggregate structure, and enhance the ability to retain water and fertilizer. Biological activity Stimulate root development, promote microbial reproduction, and enhance crop resistance to cold, drought and disease.
The Composition of Potassium Humate
| Potassium Humate |
Wt/Wt |
|
Organic Matter (%) |
80% |
|
Humic acid |
70-80% |
|
Potassium (K2O) |
11-13% |
2. Potassium Humate Feature:
A: Prevention of potassium deficiency
Reduce physiological diseases such as fruit cracking and umbilical rot, and improve fruit hardness and storage tolerance.
B: Improvement of the soil environment
Reduce the conductivity of saline-alkali soil, fix free salt, and repair compacted soil.
C: Promote crop growth:
ACCELERATE CELL DIVISION, PROLONG LEAF FUNCTIONAL PERIOD, IMPROVE PHOTOSYNTHETIC EFFICIENCY, AND INCREASE YIELD BY 10%-20%.
D: Enhance resilience to stress
Enhance crop resistance to drought, low temperatures, pests and diseases.
E: Improve fruit quality
Promote the accumulation of sugar, increase the color and taste of fruits, and reduce deformed fruits.
3. Package of product:
1kg/bag, 20bag/CTN, 1000kg/bag
20kg/CTN, 72CTN/Pallet
4. Application Recommend Dosage:
Applicable crops
Fruits and vegetables: strawberries, grapes, tomatoes, cucumbers and other crops prone to potassium deficiency.
Field crops: wheat, corn and other crops with high potassium requirements.
Method of application of Potassium Huamte:
Base application/flush application: 8-12kg/Ha.
Drip irrigation: dilute 800-1000 times of the solution, apply at the seedling stage, before flowering and fruit expansion stage.
Precautions
Avoid mixing with strong alkaline pesticides (such as Bordeaux liquid), and use anti-precipitation now.
Potassium humate from high-purity mineral sources is preferentially selected for saline-alkali land, and the single dosage does not exceed 25kg/Ha.
A mother liquid is necessary for drip irrigation to prevent clogging of pipes.
5. Potassium Huamate application case on cucumber
Add to mix with base fertlizer 12kg/ha
Fertigation 6kg/ha at seedling stage and fruit expansion stage.
Our customer has a great harvest and improved much the quality by uniform size and high yield, the shelf life of the cucumber is better.
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