Seaweed fertilizer contains a large number of highly active ingredients, which are easily absorbed by plants. After application, the crop grows vigorously, which can obviously improve the yield and the quality of the crop.
Seaweed polysaccharides, alginate, highly unsaturated fatty acids and other substances unique to seaweed have high biological activities, which can stimulate the production of non-specific active factors in plants. At the same time, seaweed fertilizer also contains natural plant growth regulators, such as auxin, cytokinin and gibberellin, etc., the proportion of which is similar to that of hormones in terrestrial plants, and has a good role in regulating the balance of endogenous hormones. Fertilizer, crop yield and quality has improved significantly, the leaf vegetables yield increases of more than 20%, food crops to increase more than 15%, yield increased by 10% ~ 30% of fruit trees, at the same time that the number of primary fruit increased to more than 80%, can significantly improve the quality of the tobacco, cotton, flowers and other economic crops, especially for greenhouse vegetables crops, increase value-added effect is significant.