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Leonardite Humic Acid Fulvic Acid Fertilizer
Leonardite Humic Acid Fulvic Acid Fertilizer
Supplier Info
[China Supplier]
Contact Person : Ms. Bai Xueyan
Tel : 86-311-89687086
Fax : 86-311-86040662
Product Detail
1)Humic acid organic fertilizer 2)Organic Dry basis 45%min 3)Export to all the world 4)Supply sample 5)MOQ 18Mts

Product analysis

Humic acid granular Super Grade

Appearance: black brown granulars

Organic matter (dry base): 75%min

Humic acid (dry base): 45%min

Moisture: 15%max

 

Description

Humic acid is a high polymer heterogeneous aromatic hydroxyl carboxylic acid. It is black brown powder or granular, insoluble in water and is of weak acidity, easily soluble in alkali. Humic acid powder comprises hydroxyl, carboxylic, phenolic hydroxyl, active groups.

 

Usage

 

 For animal husbandry, used as veterinary drugs and feed additives.When used for animal husbandry and aquaclture, to play sterilization inflammation, improve the effectiveness of the immune system.

 

Storage

 

Humic acid should be kept in sealed, dry and ventilated place. It won’t deteriorate in long-term storage. Agglomeration and pulverization doesn’t affect use after it` s dissolved

   

Package

 

 It is available in 25kgs / bag or on request.

  

Chemical characteristics of humic substances 

Usage & Recommendation

1.  Humic Acid powder or granular should always be used in tropical soils with high rainfall.

2. As a base fertilizer:  it can be applied on the earth surface, with a deep tillage about 10 to15cm before seeding, or spread the fertilizer over an area from the tree trunk to slightly beyond the tips of the branches in all directions, 800--1000kg/ha is required in post-harvest or

 early spring.

3. As a top dressing:  should be applied between the plant rows or under the crown. 200 - 450kg/ha is required.

4. 1-3mm 2-4mm granular can be combined with any granular fertilizer mixes to simplify

 application.

Contact Person:  Guiting Zhu

Skype:    zhuguiting89

Mobile:   86-13315967755

Leonardite Humic Acid Fulvic Acid Fertilizer

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