yoderjac
5 year old buck +
If you wanted to plant pollinators you could just plant a few seedlings. Some of them would most certainly be males. Lots of places sell seedlings, and you could also plant some seeds.
However, read the link below from the University of KY. They say that seedless fruit can be set on persimmons without male pollinators.
http://www.uky.edu/ccd/production/crop-resources/fruit/persimmons
I've seen those reports. Do you know if anyone has bagged flowers and still gotten fruit? I've seen some threads where Jerry Lehman talks about self-fruitful persimmons. There were several ideas floated. One was that chestnuts, dust, or some other particle that was the right size was tricking them into thinking they were pollinated. Another was that 60 chromosome persimmons were pollinating them but they are seedless because of the chromosome difference.
I've never seen anything definitive on this where someone bags flowers before they open to prevent anything from entering. UKY is technically correct since parthenocarpically produced fruit means the ovum itself was not fertilized. However from a practical perspective, I think having a pollinator will yield more fruit. If you want the fruit to be seedless and you live in 60 chromosome country, simply don't plant 90 chromosome males. The male 60s are very effective at causing fruit set in 90s.
Thanks,
Jack