Amino acid 50% Amino Acids Plant Fertilizer

The product is obtained from the hydrolyzed protein. containing free amino acids, total water soluble. It is a kind of stable chemical property together with the average molecular weight less than 1000.

Product Detail

Product Tags

Product Description

Amino Acid 50 is an excellent source of phytonutrients, providing the protein building blocks plants need for healthy growth, reproduction and stress resistance. contains a balanced contents of amino acids, free amino acids and nitrogen, making it an effective supplement for all types of crops.

It’s an effective plant nutritional supplement to ensure your plants stay healthy and strong. It can provide the plants with an immediate source of nutrients to promote fast and healthy growth. It also helps plants recover from environmental stress, improves nutrient uptake, promotes root growth, and increases crop yields.

Amino 50 is suitable for a wide variety of crops including field crops, fruits, vegetables and ornamentals. It is the perfect solution for your plant growing needs.

Amino 50 is ideal for liquid and drip irrigation systems. easy to use and easy to apply in different ways such as foliar spray, soil application, or apply it through irrigation system. .

General Information

Physical Properties

Chemical Properties


Light Brown

Total Amino acid Content



Special Aromatic Smell

Free Amino Acid Content


Water Solubility


Organic Nitrogen






Amino acid Gram



Amino acid 50 is used as a plant nutrient or formula making during the whole agriculture farming actions, some free amino acids can play additional roles. Free amino acid as a kind of small molecule, that could directly enter into crops' body.

L-proline can reduce the effects of abiotic stress and speed up recovery time by strengthening the cell wall.

L-glycine and L-glutamic acid are the key components of chlorophyll production.

L-glycine and L-glutamate can chelate metal ion nutrients and promote plant absorption and entry into cells.

L-tryptophan is a precursor for auxin synthesis and is used for root growth and development.

L-methionine is a precursor of ethylene that promotes maturation.

L-arginine is a precursor of cytokinin production, which is involved in cell growth, axillary bud growth, and leaf senescence. High levels of various amino acids are required for pollination and fruit formation.

L-histidine helps to mature.

L-proline increased the fecundity of pollen.

L-lysine, L-methionine and L-glutamic acid increased germination rate.

L-alanine, L-valine and L-leucine can improve fruit/grain quality.

When different free amino acids get together the effect is higher than that of a single amino acid with the same amount of nitrogen, and it is also higher than that of inorganic nitrogen fertilizer with the same amount of nitrogen. Amino acid 50% is the economic option for formula making, as the functional groups of amino and carboxyl are the chelating agent for metal ions, which can complex (chelate) metal ions, and it is easy to carry the medium and trace elements (calcium, magnesium, iron, manganese, zinc, copper, molybdenum, boron, selenium, etc.) required by plants into plants. In this way, plant utilization of various nutrients can be improved. It can be directly absorbed by various organs of plants, passively absorbed or osmotically absorbed under photosynthesis, and obvious effects can be observed in a short period of time after use. At the same time, it can promote the early maturity of crops and shorten the growth cycle.

Frequently Asked Question

1. What's the production technology?

It's a kind of hydrolyzed protein, hydrolyzed by sulfuric acid(H2SO4), so the final products do not contain chloride.

2. How about the package?
Normally in 20 or 25 kg raw material bags. It could be also packed according to clients’ need. Such as 50lb pack, or more customized package for 1kg,5kg,15kg or jumbo bags.

3. Can you support for different kinds of formula we require?

Yes, but formula should be tested before bulk making.



Amino acid 50% can be used to stimulate flowering and fruiting, encourage fruit spread, increase yield, extend shelf life, stimulating sugar conversion.
Mainly used for different kinds of agricultural fertilizing fields: sweep fruit, horticultural crops, and pastures, etc.

Amino acid is a kind of chelation function, that can be used together with other kinds of organic or chemical fertilizer.
The using rate can be improved. Irrigation and foliar spray are recommended for the usage.

Dilution Rates:

Foliar spray: 1: 800-1000 ;
Irrigation: 1: 600-800.


Packaging and Storage

Packaging and storage Available in 1Kg, 5Kg, 10Kg, 20Kg bag,jumbo bag;
Storage: Dry, cool, direct sun light proof, moisture proof warehouse;
Shelf life: 36 months.

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