石榴花器退化是导致落花落果,产量低而不稳的重要原因。为此,我们在1982年对石榴的花器进行了调查,试图找出影响花器发育的主要因子,以便制定利于花器发育的技术措施,以求促进石榴增产的技术。 一、观察材料和方法: 自5月上中旬,始花,至花期结束止,我们在峄城棠荫公社石榴主 Degradation of pomegranate flower is the leading cause of falling and falling, low yield and instability. To this end, we conducted a survey of pomegranate flowers in 1982 to find out the main factors that affect the development of flowers in order to develop technical measures conducive to floral development in order to promote the production of pomegranate. First, the observation of materials and methods: Since mid-May, the beginning of flowering, until the end of the flowering, we are in Tangcheng shade commune pomegranate master