Crop production will result in better profitability if higher efficiency and better quality are achieved. Every farmer wants to achieve this goal. This will not be achieved by applying only fertilizer and poison. Now is the time to carefully consider the biochemistry and energy pathways of plants. Plants, like other creatures on earth, require water, soil, rain, and air. The basic constituents of a living cell are made of protein. Proteins are also made up of amino acids. Plants produce amino acids by making carbon materials from the air and absorbing nitrogen from the soil. Plants need a certain amount of amino acids to increase production and improve overall quality.

The use of amino acids in the form of fogging and leaf-based uptake is critical to plant growth at critical and critical stages of growth. Plants absorb amino acids through leaf openings that are proportional to the ambient temperature. Amino acids directly or indirectly affect the physiological activities of the cell. Even amino acids are provided to soil microbes through the soil, which is crucial for improving the coexistence and absorption and replication of nutrients. Hydrolyzed amino acids are cash that is quickly spent in the cell to make those proteins

The Roles of Amino Acids

Protein synthesis

All plant functions are controlled by proteins or enzymes. These proteins are synthesized from 20 amino acids. Synthetic amino acids are not usable for the plant. Amino acids are blocks of proteins. The use of amino acids in agriculture will result in the rapid production of proteins, increased plant resistance and immunity, energy storage in the plant, and increased quantitative and qualitative production

Resistance to stresses

High temperature stress, low humidity, freezing, pest attack and so on have a negative effect on plant metabolism and decrease the quality and quantity of crop. The use of amino acids before, during or after stress can counteract stress and restore the plant. For example, amino acids proline and hydroxyproline increase the concentration of cellular leachate and plant resistance to osmotic stresses such as salinity, drought, and especially cold and frost. Glutamate amino acid also converts to stress, GABA, which plays a role in regulating cell pH

Photosynthesis and energy production

Plant production is directly related to photosynthesis. Decreased photosynthesis for whatever reason reduces plant production. Both amino acid glycine and glutamic acid have a direct role in the plant’s chlorophyll production. Therefore proper nutrition of the plant with amino acids makes it greener. Also, the carbon skeleton of all amino acids can break down if necessary and contribute to energy production. Amino acids are also easily converted. But making them from scratch involves multiple steps and is energy-intensive. The use of amino acid nutrient solution as a spraying agent causes the plant to grow faster than other organic and inorganic fertilizers. This growth will be accompanied by increased protein content and increased plant resistance as well as quantitative and qualitative improvement of the crop

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Leaf openings are the entry and exit of environmental gases, water control and the absorption of some foods. Stomach control is also done by external factors (such as light, moisture, temperature and salinity) and internal (concentrations of amino acids and abscisic acid)
When metabolism balance (metabolism) disrupts for various reasons (environmental and biological stresses) catabolism speeds up more than anabolism. In other words, fuel is more than instrument! Under slow metabolism, the plant will gradually stop growing from surviving. Stopping growth causes a great deal of damage, the most important being early flowering. And that means low quality output. Glutamic acid, an osmotic agent for stomatal guard cells, opens and closes the stomata, and, together with other amino acids, reduces the deficiency of organic structures (carbon and nitrogen)

Chelating agent

The two amino acids glycine and glutamic acid chelate the micro elements. Simply put, these two amino acids attach to nutrients such as iron, copper, magnesium, zinc, etc., protecting them from degradation or oxidation, as well as faster and better absorption and transfer of these elements from the cell membrane. In fact, the application of amino acids through the leaves leads to better absorption of micro elements. If the amino acids are supplemented with the plant, the synergistic effects result in better absorption of the elements and faster growth and greater resistance to environmental stresses

Amino acids and plant hormones

Amino acids are the precursor to many important compounds, including plant hormones and growth substances. Methionine, a key amino acid in the ethylene production cycle and its regulation, is the biosynthetic agent of the two compounds polyamines spermine and spermidine. These two natural and hormonal-like polyamines combine to withstand a wide range of environmental stresses. The amino acid tryptophan synthesizes the auxin hormone, which is the main growth hormone. Tryptophan only remains in the enzymatic hydrolysis of the protein, and the breakdown of the proteins by acid or base causes the amino acid to degrade. Arginine also produces hormones related to flowers and fruits. One of these hormones is polyamines, which have a protective and reinforcing role for the plant.

Source from polymerakam