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Zinc fulvic acid

Humic acid is a macromolecular organic substance that is widely present in nature and is widely used in various fields such as agriculture, forestry, animal husbandry, petroleum, chemical industry, building materials, medicine and health, and environmental protection.Especially now it advocates the construction of ecological agriculture, pollution-free agricultural production, green food, pollution-free environmental protection, etc., which has made humic acid highly respected.

Classification:

Agricultural and forestry series

Keywords:

Agriculture

Hotline:

Description

Humic acid is a macromolecular organic substance that is widely present in nature and is widely used in various fields such as agriculture, forestry, animal husbandry, petroleum, chemical industry, building materials, medicine and health, and environmental protection.Especially now it advocates the construction of ecological agriculture, pollution-free agricultural production, green food, pollution-free environmental protection, etc., which has made humic acid highly respected.

Formation and description

Humic acid is a class of organic substances that are caused and accumulated by the decomposition and transformation of animal and plant remains (mainly plant remains) by microorganisms, as well as a series of geochemical processes.Its total amount is staggering, in the trillions of tons.There are traces of it on most of the surface of rivers, lakes and seas, soil and coal mines.Because of its widespread existence, it also has a great impact on the earth, involving carbon circulation, mineral migration and accumulation, soil fertility, ecological balance and other aspects.The total amount of humic acid contained in the soil is the largest, but the content in it is less than one percent on average, and the total amount contained in brackish water is not small, but the concentration is lower.The most promising humic acid resources for development and utilization are some low-calorific value coal, such as peat, lignite and weathered coal.Among them, the humic acid content is 10-80%.China's coal reserves are very rich. According to data, there are 5 billion tons of peat and 126.5 billion tons of lignite. There are no statistics on weathered coal.In this sense, the production and application of humic acid can also be said to be an aspect of coal chemical industry.
The basic structure of humic acid macromolecules is an aromatic ring and an lipid ring, and the ring is connected with functional groups such as a carboxyl group, a hydroxyl group, a carbonyl group, a quinone group, and a methoxy group.

Main production area

It is mainly distributed in Heilongjiang, Inner Mongolia, Xinjiang, Shanxi, Henan, Sichuan, Jiangxi, Yunnan and Guangxi provinces (autonomous regions).

Target crop:

1. Fruit trees: apples, grapes, pears, red dates, bananas, mangoes, etc.;

2. Vegetables: ginger, tomato, cucumber, cabbage, etc.;

3. Economy: cotton, watermelon, sunflower, tea, etc.;

4. Large fields: wheat, corn, rice, potatoes, etc.

How to use:      

Bottom application: The amount per acre is 1-1.5 kg.

Flushing: The amount per acre is 1-1.5 kg, and flushing is done every 7-15 days.      

Spraying: 1500-3000 times evenly, spraying every 7-15 days.            

Depending on the crop, the amount used can be adjusted appropriately.Mixed with nitrogen, phosphorus and potassium, the effect is better.

 

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