The production of potatoes rich in starch and essential nutrients does not cover the needs Congolese consumers. This is due to strong genetic erosion absence high-performance local varieties as well unavailability seeds for new plantations. seed produced by traditional techniques meet demand producers. study aims produce technique vitro culture. Tubers disinfected with 10% sodium hypochlorite a...

With the purpose of increasing the embryogenesis regeneration process in vitroplants obtained from somatic embryos of the indica rice variety CR-5272 (Oryza sativa L.), two independent experiments were performed. The first experiment consisted in the effect of combination of three concentrations of the gelling agent Phytagel (1.8. 2.4. and 3 gL(-1)) and four 2,4-D concentrations (2.26, 4.52. 6....

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...

Annona senegalensis (Pers.) or Annone from Senegal is a species found in the West African savannah and para-littoral sands. It offers real possibilities of socio-economic use, particularly medical, nutritional, ecosystem conservation poverty alleviation fields. However, this wild remained not fully exploited despite its potentialities. As result, there need to regenerate species; therefore, vit...