Seaweed extract has the functions of promoting plant growth, increasing yield, improving quality, enhancing stress resistance and preventing disease and insect pests. When using seaweed extract, you should consult a professional or doctor for advice on a case-by-case basis.
1. Promote plant growth
Seaweed extract contains a variety of amino acids, vitamins and trace elements and other nutrients, these substances can be directly absorbed and utilized by plants, thereby promoting their growth and development. By providing essential nutrients to accelerate plant cell division and elongation, it helps the stems and leaves to flourish and the roots to develop.
2. Increase production
The bioactive substances in seaweed extract can stimulate plants to produce endogenous hormones, such as IAA, GA3, etc., which have the effect of promoting fruit development and ripening. The increase of endogenous hormones led to the strengthening of related metabolic activities in the plant, thereby improving photosynthetic efficiency, prolonging leaf life and enhancing root water absorption capacity, and finally achieving yield increase.
3. Improve quality
Some components of seaweed extract, such as polysaccharides, can regulate the metabolic process of plants, promote protein synthesis and improve its structural composition. This results in produce that is fuller, more colorful and tastes better.
4. Build resilience
Some active factors in seaweed extract can induce the expression of resistance genes in plants, which can enhance the resistance of crops when they are attacked by drought, salt or pests. For example, the use of seaweed extract in drought conditions can keep crops in a state of water balance and reduce the physiological response damage caused by lack of water.
5. Control pests and diseases
Seaweed extract contains certain antibacterial components, which can directly kill or inhibit the reproduction of harmful microorganisms, so as to play a certain bactericidal and insecticidal effect. In addition, it can also provide nutrients for crops, enhance the disease resistance of crops, and help prevent the occurrence of diseases and pests.
The use of seaweed essence should pay attention to control the amount, so as to avoid excessive use to cause drug damage. In addition, storage should be placed in a cool and dry place, avoid direct sunligh