Influences of variety and flowering time on some physio-morphological and chemical traits of dragon fruit (Hylocereus spp.)
- سال انتشار: 1397
- محل انتشار: مجله باغبانی و تحقیقات پس از برداشت، دوره: 1، شماره: 2
- کد COI اختصاصی: JR_JHPR-1-2_005
- زبان مقاله: انگلیسی
- تعداد مشاهده: 313
نویسندگان
Department of Horticulture Bangladesh Agricultural University Mymensingh, Bangladesh
Department of Horticulture Bangladesh Agricultural University Mymensingh-۲۲۰۲ Bangladesh
Department of Horticulture Bangladesh Agricultural University Mymensingh, Bangladesh
چکیده
Purpose: This study was conducted to evaluate the influences of variety and flowering time on physio-morphological and chemical characters of Dragon fruit. Research Method: Two varieties (BAU Dragon fruit 1 and BAU Dragon fruit 2) and four flowering times (May, June, July, and August) were selected for this investigation. The experiment was laid out in a randomized complete block design with five replications. Findings: Significant variations were observed between two varieties of Dragon fruit. It was found that BAU Dragon fruit 2 exhibited better performances on studied parameters as compared to BAU Dragon fruit 1. It was observed that at 38 days after fruit setting (DAFS), BAU Dragon fruit 2 produced highest fruit length (10.01cm), fresh weight (307.94 g/fruit), dry weight (24.85 g/fruit), pulp weight (168.98 g/fruit), peel weight (91.32 g/fruit) and total soluble solids (TSS) (25.16% Brix) as compared to another variety. The combine effects of variety and flowering time showed that August flowering of BAU Dragon fruit 2 produced maximum fruit length (10.74 cm) and peel weight (115.65 g/fruit) while May flowering of BAU Dragon fruit 2 produced maximum fresh weight (456.50 g/fruit), pulp weight (302.12 g/fruit), moisture content (94.63%) and TSS (27.17 %Brix) as compared to other flowering time. In terms of time required to fruit maturity, August flowering BAU dragon fruit 2 matured earlier (30.6 days) than June flowering (35.04 days). Research limitations: Evaluation of more varieties of dragon fruit was a research limitation. Originality/value: These findings reveal that flowering time irrespective of variety has direct effects on fruit growth and development of Dragon fruit.کلیدواژه ها
Dragon fruit, fresh and dry mass, maturity index, pulp to peel ration, total soluble solidsاطلاعات بیشتر در مورد COI
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