| Summary: | 碩士 === 國立中興大學 === 園藝學系 === 87 === The variety 'Tainung No.1 ’used to study the physical morphological ,anatomical and chemical composition changes in growth and development of Indian jujube fruits.
The results was shown that the fruit growth pattern appeared a double sigmoid curve on fruit volume, fresh weight and fruit diameter. Cell division ceased in the 3th weeks after bloom, then followed by cell enlargement in pulp tissue.The ratio of flesh and whole fruit flesh thickness, total soluble solids, total sugars content and TSS/TA ratio of fruit increased following fruit development, whereas water content, firmness acidity and total organic acid content of fruit decreased gradually. The phenol compound content was higher in immature fruit then declined throughout fruit development. The immature Indian jujube fruit was dark green in color then gradually became light-yellow.
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