The use of agricultural biomass has been proven in the laboratory scale and has been commercialized as an alternative to wood material. Characteristics, properties and compatibility of the fibres are essential for biomass integration into existing indus­trial production for various products. Studies conducted on the relationship between structure, network, physical and mechanical properties of biomass fibres shows that they are closely related to each other. These factors have influenced the use and application of biomass fibres, as for example in pulp and paper, textile and biocom­posite industry.