Mechanism of Disease Resistance of Algae Fertilizer
Seaweed fertilizer is a natural product derived from marine algae, known for its ability to enhance plant resistance against diseases. As a new generation of bio-based fertilizers, it has gained popularity among horticulturists and lawn care professionals due to its remarkable disease-prevention properties. Among the best seaweed fertilizers available, such as Golden Baby Algae Microorganism Fertilizer, stand out for their powerful protective effects on plants.
The key to seaweed's disease resistance lies in the unique organic compounds found within the algae. These compounds help regulate the osmotic pressure inside plant cells and chloroplasts, protecting vital enzymes from damage. This process also promotes the production of resistant chemicals that strengthen a plant’s natural defenses against pests and pathogens. One of the most widely studied components is chitosan oligosaccharides, which are extracted from seaweed and have proven effective in boosting plant immunity.
Research shows that chitosan oligosaccharides can stimulate callus formation, improve resistance to fungal, bacterial, and viral infections, and promote overall plant health. Field tests have demonstrated significant results: in regions like Beijing, Northeast China, and Anhui Province, seaweed-based preparations containing these compounds reduced damping-off in larch, pine, and conifer seedlings by 30% to 55%. Similarly, the incidence of Pinus sylvestris seedling blight dropped by 34% to 52%.
During horticultural practices such as pruning, grafting, and repotting, plants often suffer physical injuries. If not properly treated, these wounds can lead to infections. That’s where seaweed fertilizer shines—it accelerates wound healing, thereby reducing the risk of disease. For example, during the trimming season in June and July, rhododendrons are especially vulnerable. After heavy pruning, the damaged leaves become more susceptible to disease, especially under high humidity and heat. Using Golden Baby Seaweed Fertilizer every seven days after pruning can effectively prevent disease outbreaks while promoting lush, dark green foliage and vigorous growth.
Whether you're maintaining ornamental plants or managing a large garden, incorporating seaweed fertilizer into your routine can offer long-term benefits. For more information or detailed application guidelines, visit our website or contact us directly. Wenzhou Gaoya Light Industry Machinery Co.,ltd. , https://www.hongyafitting.com