It favoured to increase its yield but did not markedly effect its quality that Hylocereus undatus with red pericarp and flesh were hybridised with Taiwan and Vietnam Hylocereus undatus.

• 用红肉型火龙果、台湾火龙果、越南火龙果花粉对红肉型火龙果授粉，能提高红肉型火龙果的产量，但对其品质无明显影响。