‘南果梨’自花结实率低,是广大‘南果梨’科技工作者和生产者所公认的。为此,生产上普遍采用人工点授方法。但点授多少合适,是否还有其他便捷方法?笔者做了不同授粉条件对‘南果梨’坐果影响的试验,以便优化‘南果梨’果园授粉条件,保证产量,提高质量。 ’Nanguo pear’ low self-freshening rate, is the majority of ’South fruit pear’ science and technology workers and producers recognized. To this end, the production of commonly used artificial point grant method. However, how many suitable points, whether there are other convenient ways? I made different pollination conditions ’South fruit pear’ fruit set test in order to optimize ’South fruit pear’ orchard pollination conditions to ensure yield and improve quality.