Cysteine——Containing amino acids to maintain cellular function and as an antioxidant sulfur.

Cysteine belongs to one of 20 natural amino acids and is a sulfur-containing non essential amino acid. Methionine and serine can be synthesized in animals. It can alleviate and repair the damage of radiation to human body. It also has a wide range of detoxification in human body. It is a therapeutic drug for acrylonitrile and aromatic acidosis. In animals, it is synthesized from methionine and serine through cystine sulfide. Inorganic sulfur (from sulfate) is introduced into cysteine. In plants and bacteria, H₂S generated by reduction of sulfuric acid through 3 ‘- adenosine phosphate-5′-phosphoric acid sulfuric acid and sulfite is generated by reaction with o-acetylserine or serine.

Cysteine contains amino acids to maintain cell function and sulfur as an antioxidant. Provide comprehensive amino acids for plants. Flowering is stimulated and results are better. Improve salt resistance. The nutritional content, size, flavor and color of fruits are high. Stimulate plant root growth. Improve crop yield and quality.

Role of cysteine as a plant amino acid supplement

Early germination and high emergence rate: the application of amino acid humic acid can accelerate seed germination and improve the emergence rate, especially under the conditions of early spring and low temperature (generally, it can germinate 1 ~ 3 days in advance, and the emergence rate can be increased by 10 ~ 30%).

Fast absorption: Cysteine in amino acid fertilizer can be directly absorbed by various organs of plants, passively absorbed or osmotic absorbed under photosynthesis. Obvious effects can be observed in a short time after use. At the same time, it can promote the early maturity of crops and shorten the growth cycle.

Strengthen physiological and biochemical functions: Cysteine in amino acids can strengthen its physiological and biochemical functions after being absorbed by crops. Crops have strong stems, thickened leaves, expanded leaf area, accelerated formation and accumulation of dry matter, and crops can mature early. Due to their enhanced vitality, the performance of cold and drought resistance, dry hot wind resistance, disease and insect resistance and lodging resistance is improved, so as to achieve stable and high yield.

Promote plant photosynthesis: Cysteine in amino acids can increase the content of plant chlorophyll, promote the absorption and utilization of carbon dioxide by crops, increase power for photosynthesis and make photosynthesis more vigorous.

Function of improving soil: Amino acid fertilizer has no residue in the fertilizer applied in the field, which can improve the physical and chemical properties of the soil, improve the water and fertility retention and air permeability, and play the role of curing, maturing and improving the soil.