Phytogenic biostimulants refer to some highly active substances extracted from plants, such as glycosides, acids, polyphenols, and polysaccharides, which can regulate crop growth and development, improve crop stress and disease resistance, and promote crop nutrient absorption. , terpenes, flavonoids, alkaloids, etc.
In fact, our commonly used plant growth regulators are all produced from artificially synthesized analogues based on the structures of active substances extracted from plants. As the active substances in plant extracts are more natural and have a stronger affinity with crops, they have better regulating and stress-resistance effects
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