Selection methods. Part 5: Breeding clonally propagated crops

agriculteur agricultores apomixie apomixis bananas banane banane plantain banano breeding methods cassava clone clones crops cultivos farmers fitomejoramiento germination introduction de plantes mandioca manioc papa plant breeding plant introduction plantains plante de culture platano poliploidia polyploidie polyploidy pomme de terre potatoes selection criteria