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2005～2008年对迟熟蕉柑果实生长发育规律进行研究,结果表明:迟熟蕉柑果实的生长曲线呈大S形,7月是迟熟蕉柑果实发育最快的时期,故每年的6月应加强肥水管理,特别是有机肥的供应,以保证果实的正常生长发育。在桂林,3～5月迟熟蕉柑果实可滴定酸的含量均超过1.0g/100mL果汁,全糖含量在6.4～8.3g/100mL果汁之间,属于高酸低糖品种。迟熟蕉柑果实固形物及酸的含量从3月开始呈下降趋势,糖酸比呈上升趋势,而且降酸快,降糖慢,糖酸比提高较快,有利于改善果实风味。
The results showed that the growth curve of late-ripe banana citrus was large S-shaped, and July was the fastest developing period of late-ripe banana. Therefore, the annual growth rate of 6 Month should be to strengthen fertilizer and water management, especially the supply of organic fertilizer to ensure the normal growth and development of fruit. In Guilin, the content of titratable acid in late-maturing banana fruits from March to May all exceeded 1.0g / 100mL fruit juice, and the total sugar content was 6.4 ~ 8.3g / 100mL fruit juice, belonging to high acid and low sugar varieties. The fruit solids and acid content of late-maturing banana citrus began to decline from March, and the ratio of sugar to acid was on the rise. Besides, the acid-lowering rate was faster, the hypoglycemic rate was slower, and the ratio of sugar and acid increased rapidly, which was beneficial to the improvement of fruit flavor.