Enhances Photosynthetic Efficiency: S-abscisic acid boosts carboxylase activity and strengthens crop photosynthesis. It accelerates the synthesis of nutrients such as amino acids and proteins, providing a foundational basis for the accumulation of active compounds in tea and medicinal herbs.
Increases Saponin Content: As a natural endogenous plant hormone, it regulates the balance of endogenous hormones and activates the expression of relevant metabolic genes, thereby promoting the synthesis and accumulation of saponins—key active ingredients in medicinal herbs.
Promotes Dry Matter Accumulation: By balancing vegetative and reproductive growth, it facilitates the translocation of photosynthetic products to the harvestable parts of the plant. This significantly increases total dry matter accumulation, helping to improve both quality and yield.
II. Additional Advantages
It activates the crop's stress-response immune system, enhancing resistance to drought, cold, and pests/diseases in tea and medicinal herbs. Furthermore, as an eco-friendly product derived from microbial fermentation, it is non-toxic and non-irritating to humans and animals, making it ideal for the green cultivation of tea and medicinal herbs.
III. Recommended Usage of S-Abscisic Acid
For the seedling stage, apply a 3,000-fold dilution as a whole-plant spray. Before and after transplanting, apply a 2,000–3,000-fold dilution; this ensures effectiveness while avoiding the risk of growth inhibition.
