Leonardite Humic Acid Fertilizer MBT PULI HENG-Mg
Extracted physically to maintain high bioactivity, it releases nutrients slowly and improves soil fertility for various crops.
Our Leonardite Humic Acid Fertilizer MBT PULI HENG-Mg retains full bioactivity through physical and biological processing. We add chelated magnesium to form a balanced formula that supports both soil health and plant nutrition. The granular shape is produced by multi-layer coating technology, ensuring slow release and high utilization efficiency. Every production step follows ISO management systems, making the product reliable for large-scale agricultural projects.
Product Parameters
|
Indicator |
Specification |
|
Humic Acid |
32% min |
|
Magnesium (Mg) |
6.0% min |
|
Organic Matter |
52% min |
|
Granule Form |
Coated granular |
|
Particle Size |
2.0–4.5 mm |
|
Release Mode |
Slow release |
|
Shelf Life |
24 months |
Main Applications
Dryland farming: Improve water retention and drought resistance.
01
Rice cultivation: Improve root respiration and lodging resistance.
02
Fruit plantation: Enhance fruit hardness and storage life.
03
Medicinal crop planting: Increase active ingredient content.
04
TGeneral farmland: Improve soil fertility and crop uniformity.
05
Why choose us
High-grade leonardite ensures high humic acid activity.
Coated granular technology extends effective duration to 90–120 days.
Our professional R&D center continuously optimizes the formula and performance of Leonardite Humic Acid Fertilizer MBT PULI HENG-Mg.
Complete certification system meets global market access.
FAQ
Q: What is the source of humic acid in Leonardite Humic Acid Fertilizer MBT PULI HENG-Mg?
A: It comes from pure, high-grade natural leonardite. The extracted humic acid shows strong biological activity and stable chemical makeup.
Q: Does the coated layer affect nutrient release speed?
A: The protective coating slows down nutrient release steadily. This greatly reduces leaching loss and makes the fertilizer work longer in the soil.
Q: Can this product be used in organic planting systems?
A: Yes, it can. Made from natural materials with an eco friendly process, it fully meets the standards for organic farming.
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