Alginate Oligosaccharides: Function and Application for Agriculture

As degradation products of alginates, AOS have attracted much research interest due to their natural nonimmunogenicity, nontoxicity, and biodegradability properties. These characteristics make them highly desirable for various applications in fields such as pharmaceuticals, food science, and biotechnology. The structure of alginate oligosaccharides plays a crucial role in determining their functional properties. For instance, the molecular weight and the arrangement of the monomeric units can significantly influence their biological activities. Understanding these relationships is essential for optimizing their use in specific applications. Furthermore, the preparation methods for alginate oligosaccharides need to be carefully controlled to ensure consistency and efficacy in their intended uses.

AOS as marine oligosaccharides are widely used in food, pharmacy, plant promoters and animal nutrition owing to their multifunctional bioactivities. Generally, the activities of functional oligosaccharides depend on their structures including MW, DPs and modifications. The structure-function relationships of oligosaccharides have not been well studied and are worthy of attention and exploration in the future.

Dora ArouseTM is a natural elicitor product based on ADO(alginate-derived oligosaccharide). It will be your greener choice by enzymatic hydrolysis of pollution-free Laminaria to promote rooting area, optimize fertilizer utilization and enhance stresses tolerance. In addition to its role as a natural elicitor, Dora ArouseTM demonstrates excellent potential in sustainable agricultural practices. Its ability to improve root development not only enhances nutrient absorption but also contributes to the overall health and resilience of plants. By boosting fertilizer efficiency, it reduces the need for excessive chemical inputs, aligning with environmentally friendly farming approaches. Furthermore, the stress tolerance it imparts to plants helps them withstand adverse environmental conditions, such as drought or salinity, which are becoming increasingly prevalent due to climate change. This positions Alginate oligosaccharide as a key player in advancing both productivity and sustainability in modern agriculture.

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