Spanish Broom (Spartium junceum L.) as New Fiber for Biocomposites: The Effect of Crop Age and Microbial Retting on Fiber Quality
Figure 4
Influence of gauge length on elongation at break of broom fibers. ■: retting of 2-year-old broom with NCIMB 10690; ●: retting of 2-year-old broom with NCIMB 9539; □: retting of 7-year-old broom with NCIMB 10690; ○: retting of 7-year-old broom with NCIMB 9539.