枇杷是我国长江以南的重要水果之一。在苏、浙、皖等省枇杷产区,枇杷在开花结果期间,常常因受霜雪的侵害而不能正常开花和结果,以致产量明显减少。为了探索低温对枇杷花果的影响,并寻找避寒防寒的技术途径,笔者从1985年开始进行了这方面的调查研究,现将调查结果报道如下,以供有关部门参考。 Loquat is one of the important fruits south of the Yangtze River in China. In the loquat producing areas of Jiangsu, Zhejiang and Anhui provinces, loquat flowers are often infested with frost and snow and can not flowering and fruiting normally during the flowering period, resulting in a significant decrease in yield. In order to explore the impact of low temperature on the fruit of loquat, and look for ways to avoid cold and cold, the author started in 1985 in this area research, the survey results are reported below, for the relevant departments for reference.