Preliminary Study on in Vitro Germination of Yangmei Pollen

[Objectives] To explore the conditions for in vitro culture of Yangmei pollen. [Methods] Experiments were conducted on the germination characteristics of three types of Yangmei pollen using in vitro culture and germination method. [Results] The suitable medium ratio for the germination of Yangmei pollen was 10% sucrose+0.01% borax+1% agar; the cultivation temperature of 30 ℃ was more suitable for the germination of Yangmei pollen than 25 ℃; through analysis of variance, among the three types of Yangmei pollen, pollen of male 1 had the strongest viability, and it was the better pollination type. [Conclusions] The research could provide certain basis for introduction and cultivation of Yangmei and improving hybrid breeding effect.