Complex sentence: As there is currently no effective pesticide against Panama disease, some have speculated about a future where Cavendish cultivars are not usable for farming; in such a scenario, a separate cultivar may be developed as a replacement (as happened with the Gros Michel).
Split into simpler sentences: As there is currently no effective pesticide against Panama disease, some have speculated about a future where Cavendish cultivars are not usable for farming. In such a scenario, a separate cultivar may be developed as a replacement (as happened with the Gros Michel).