为调节温州蜜柑采收季节,满足市场需求,我们采用环割技术,促使果实提早成熟。从1985年起,选用宫川温州蜜柑进行环割处理,与喷施乙烯利和空白对照比较。 据观察,6月中旬环割后,果实8月下旬就开始退色,9月上中旬呈淡绿色,9月底至10月初呈黄绿色、果实襄辦变成橙黄色,汁胞变软,已完全可食。据9月30日测定,环割处理的果实糖、酸含 In order to adjust the harvest season of Satsuma to meet the market demand, we adopt circumcision technology to promote the early ripening of the fruit. From 1985 onwards, the selection of Miyagawa mandarin orange ring mowing treatment, and the ethephon spray and blank control comparison. It is observed that in mid-June ring cut, the fruit began to fade in late August, mid-September was light green, from the end of September to early October yellowish green, fruit Xiang Ban turn into orange, juice cells become soft, has been completely Edible. According to the September 30 determination, ring cut processing of fruit sugar, acid