Dear Bon,

Triploids are widely used in agriculture as you know. This genetic state caused in some species interesting phenotypes as the increasing of size of organs (sweet potato....) and the production of seedless fruits (plantain....)

Here you can find some answers to your question:

Wang, X., Cheng, Z. M., Zhi, S., & Xu, F. (2016). Breeding triploid plants: a review. Czech Journal of Genetics and Plant Breeding, 52(2), 41-54.

https://www.agriculturejournals.cz/publicFiles/151_2015-CJGPB.pdf

Wang, X., Cheng, Z. M., Zhi, S., & Xu, F. (2016). Breeding triploid plants: a review. Czech Journal of Genetics and Plant Breeding, 52(2), 41-54.