温州蜜柑裂果因子调查初报

A Preliminary Investigation on Factors of Fruit Dehiscence in Satsuma

通过对1990年温州蜜柑裂果的调查,初步探明了不同品系,不同的基砧、中间砧及砧木高度,树体在园中所处的位置,树体的不同部位、树势,结果枝上的裂果顺序,灌溉条件,气象要素的变化,果实某些指标的差异等因子与裂果的关系。据此,提出防止裂果措施。

Investigation on fruit dehiscence in Satsuma (Citrus reticulata) in 1990 primarily proved that some factors, such as different lines, different length of basic stocks, intermediate stocks and stocks, location of trees in the orchards, portions of the trees, growth potentiality of trees, the sequence of dehiscent fruits in bearing branches, irrigation conditions, changes of meteorological elements, variation in fruit indices, were correlated to fruit dehiscence. Based on these analyses, some preventive measures for fruit dehiscence were taken.