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Effects of Chemical Treatments on 'Tainung-17' Pineapple Fruit Quality
|關鍵字:||鳳梨;Pineapple;植物生長調節劑;黑心劣變;台農17號;Plant growth regulator;Blackheart||Project:||Horticulture NCHU, Volume 30, Issue 4, Page(s) 1-12.
興大園藝, Volume 30, Issue 4, Page(s) 1-12.
Effects of chemical treatments on quality of ‘Tainung-17’ pineapple fruit were examined in this study. The results showed that fruit treated with GA3 1~2 weeks before harvest delayed the process of skin yellowing and decreased the severity of crown wilting during storage. There was no significant difference in the occurrence of blackheart between GA3、 paclobutrazol and tebuconazole treatments. The application of exogenous NAA or GA3 postharvest delayed the process of skin yellowing. Fruits treated with GA3、 NAA and BA and stored at room temperature for 3 weeks developed internal blackheart symptom.
|Appears in Collections:||園藝學系|
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