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What Is Humic Acid Organic Fertilizer?
Jul 03, 2018

Humic acid organic fertilizer is derived from lignite, leonardite or other raw materials, through different production methods, resulting in combination with a large number of humic acid and oxygen, phosphorus, potassium that are used for crop growth and development of and some of the trace elements. Humic acid with high activity was formed by the organic combination of microorganism and high quality humic acid, which have high activity and obvious effect. Its main functions are as followings.

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1. Improves the soil structure, promotes the formation of aggregates, the coordination of soil, water, fertilizers, air and heat conditions.

 

2. Enhances soil conservation and fertilizer capacity, to maintain a strong fertilizer, reduce the loss of effective nutrients and prolong fertilizer efficacy.

 

3. Improves the soil acidity and alkalinity and reduces the side effects of toxic factors.

 

4. Provides necessary nutrition for microorganism life activity, promotes microorganism’s multiplication and activity, further enhancing microorganism activity.

 

5. Improve fertilizer efficiency. For example, the combination of humic acid and nitrogen, the yield rate through nitrogen application can be increased by about 10%, the utilization of phosphorus can be increased by more than one times.

 

6. By applying a certain concentration of humic acid based on soaking, it contributes to early germination and improve seed germination rate and seedling rates, which can advance germination 1-3 days and increase the seedling rate increased 10%-25%.

 

7. Promotes rooting and improve the water absorption capacity of roots, with humic acid dip root leaching root, crop root fast, more root number, root weight increase, and enhance the root of nutrients absorption capacity.

 

8. Enhances the development of plant organs, contributes to early flowering, increases pollination rate, grain weight and fruit weight.

 

9. Enhances the crops stress resistance, the use of humic acid on crops, whose resistance to cold, drought and disease is significantly enhanced.

 

10. Stimulates the growth and development of crops. The application of humic acid can enhance the activity of various enzymes, improve the ability of crops to absorb water and nutrients, increase the ability of crop metabolism, accelerate growth and development, early maturation, and improve crops quality.

 

 

(source: www.cnfert.com)


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