Complex sentence: Apriums are complex plum-apricot hybrids that show primarily apricot traits and flavor, and genetically they are one-fourth (25%) plum and three-fourths (75%) apricot.
Split into simpler sentences: Apriums are complex plum-apricot hybrids that show primarily apricot traits and flavor. Genetically, they are one-fourth (25%) plum and three-fourths (75%) apricot.