<i>In Vitro</i> Clonal Propagation from Juvenile and Different Explant Types of Two Edible <i>Annonaceae</i> Species: <i>Annona muricata</i> L. and <i>Annona squamosa</i> L.

Annona muricata L. and squamosa are tropical species whose fleshy fruit is edible. They offer real possibilities for socio-economic use, particularly in the fields of medicine, nutrition, ecosystem conservation poverty alleviation. This study was set up to evaluate different methods micropropagation from juvenile material regeneration these species. Thus, MS medium supplemented with [BAP 2 mg·L-1] i.e. M2 produced 2.87 newly formed shoots cotyledonary nodes A. muricata. For terminal apices squamosa, it MMS MM2 that most conducive new shoot formation (3.12). The addition 0.1 0.2 mg·L-1 NAA medium, made possible have best elongations average number (9.11 cm 5.62 nodes). With MM7 [MMS + BAP 1 KIN resulted an length 9.05 on apical shoots. A 3-day rhizogenic induction period dark [IBA 50 g·L-1 activated charcoal gave a rooting rate 66.67% originating squamosa; while vitroplants muricata, better (83.33%) obtained following 5-day induction. After 30 days acclimatization, survival reached 83.33% plants tips whereas grown had same rate.