2021年彭阳红梅杏坐果情况及落果原因调查分析

Investigation on Fruit Setting of Pengyang Hongmei Apricot in 2021 and Analysis of Fruit Drop Causes

红梅杏树是宁夏固原地区经过多年驯化后的乡土树种,其适应性强、耐旱、耐瘠薄,抗病虫能力强。红梅杏品质上乘,深受消费者喜爱,但杏树开花早,极易遭受晚霜冻害,影响红梅杏产量。鉴于此,笔者对2021年彭阳红梅杏坐果情况及落果原因进行调查分析,对彭阳红梅杏栽培提出建议,以期为红梅杏产业发展提供参考。

Hongmei apricot is a native tree species in Guyuan area after years of domestication.It has strong adaptability,drought resistance,barren resistance and strong disease and insect resistance.The red plum apricot produced in Guyuan area is of high quality and deeply loved by consumers.However,due to the early flowering of apricots,they are very vulnerable to late frost damage.The author investigated the fruit setting of Pengyang Hongmei apricot in 2021 and analyzed the causes of fruit drop,and put forward cultivation suggestions,aiming at providing references for development of Hongmei apricot industry.