Fiber production per plant and leaf dry matter content as well as leaf fiber and non-fibrous fraction levels have been scored in 152 Agave hybrids, and the results compared with those of Agave sisalana (common species). Those hybrids were derived from the backcross (A. amaniensis x A. angustifolia) x A. amaniensis. Fiber production (0.2 to 2.5 kg/plant), leaf dry matter content (142.3 to 216.0 g/kg), leaf fiber (189.9 to 361.9 g/kg) and leaf non-fibrous fraction (219.2 to 365.1 g/kg) varied sharply among the hybrids tested, as compared with the values obtained in Agave sisalana. Average fiber production (1.4 kg/plant) from the 58 highest yielding hybrids significantly outscored that of the common species (0.7 kg/plant).
sisal; Agave sisalana; fibers determination
