Liquid Foliar Spray Fertilizer ,Humic Acid Liquid Fertilizer with Factory Price

Product Description

Amino Acid shiny granular organic fertilizer is black and black brown granular produced by hebei shuanglian biological technology co.,ltd. It is made by advanced spraying granulation technology with the raw materials extracted and concentrated from corn, wheat, soybean, etc.
It combined the nutrients of mineral and organic fertilizers as well as the amino acid and micro elements with special efficacy for the plants. It can not only promote the crops growth and output, but also decrease occurrence of pests and diseases, activate the soil fertility and improve the quality of farm products.
It is very good for golf and turlf course, without any pollution and very clean.

Function:

1)improve the effect of nitrogen fertilizer

We use carbonic acid and urea for the main nitrogen fertilizer.However ammonium nitrogen is unstable,and volatilizes easily.As humic acid contains abundance of active functional groups such as carboxyls and phenolic hydroxyls,so it can reduce the ammonium nitrogen lose for its strong ion-exchange capacity and absorb capacity.

2)improve the effect of phosphatic fertilizer

In acid soil,the phosphatic is mainly fixed by ferric ion and aluminium ion.and in calcareous soil,phosphatic will be fixed by calcium ion.So the use ratio of phosphatic in this season will be only 10-20%.after we use humic acid fertilizer,it will inhibit the fixed water soluble phosphatic in soil.what’s more,it will promote the root to absorb phosphatic.

3)improve the effect of potash fertilizer

Humic acid contain the function groups which can absorb and store potash ion.So it can avoid potash ion will run away in water in sandy soil or eluvial soil and be fixed in clayed soil

FAQ

1.Do you have yourselves' factory?
A:We have ourselves' factory, the quality can be ensured.

2. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

3. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

4. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
5. Which price terms could accepted?
A: FOB,CIF all acceptable.