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> 강원대학교 농업생명과학연구원(구 농업과학연구소) > 강원 농업생명환경연구 > 31권 1호

Non-destructive Methods to Determine Ripening Quality of Intact Muskmelon

Non-destructive Methods to Determine Ripening Quality of Intact Muskmelon

( Tilahun, S. ) , ( M. H. Seo ) , ( H. R. Choi ) , ( D. S. Park ) , ( T. Solomon ) , ( C. S. Jeong )

- 발행기관 : 강원대학교 농업생명과학연구원(구 농업과학연구소)

- 발행년도 : 2019

- 간행물 : 강원 농업생명환경연구, 31권 1호

- 페이지 : pp.1-10 ( 총 10 페이지 )


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논문제목
초록(외국어)
Muskmelons do not exhibit significant external evidence of ripening because of their hard and thick rinds, increasing the likelihood of purchasing an unripe fruit. In this study, the non-destructive estimation of fruit ripening quality of intact “Honey One” and “Earl’s Talent” muskmelon cultivars was examined. We analyzed the correlation between the major characteristics used for assessing ripening quality (firmness, total soluble solids (TSS), and titratable acidity) and stalk moisture and specific gravity. Moreover, partial least square (PLS) regression analysis was performed for the visible/near-infrared (Vis/NIR) spectroscopy data and reference samples. The correlation coefficients (r) between stalk moisture and flesh firmness were 0.88 and 0.77 for the “Earl’s Talent” and “Honey One” cultivars, respectively. In addition, the specific gravity and flesh firmness of the fruits were negatively correlated; r = -0.65 and r = -0.63 for the “Honey One” and “Earl’s Talent” cultivars, respectively. Moreover, the PLS analysis of the calibration set revealed the determination coefficients (R2) of 0.73 and 0.54 for “Earl’s Talent” and “Honey One”, respectively, for firmness vs. Vis/NIR spectral values. In addition, the PLS analysis of the prediction set showed r2 = 0.51 for “Honey One” and r2 = 0.50 for “Earl’s Talent”. Hence, this study highlighted the possibility of using the status of fruit stalk, specific gravity, and Vis/NIR spectra to predict the ripening quality of muskmelons. However, further studies are necessary to develop more robust non-destructive methods for the estimation of the ripening quality of intact muskmelons.

논문정보
  • - 주제 : 농학분야 > 생물공학
  • - 발행기관 : 강원대학교 농업생명과학연구원(구 농업과학연구소)
  • - 간행물 : 강원 농업생명환경연구, 31권 1호
  • - 발행년도 : 2019
  • - 페이지 : pp.1-10 ( 총 10 페이지 )
  • - UCI(KEPA) :
저널정보
  • - 주제 : 농학분야 > 생물공학
  • - 성격 : 학술지
  • - 간기 : 연3회
  • - 국내 등재 : -
  • - 해외 등재 : -
  • - ISSN : 2233-8322
  • - 수록범위 : 1984–2019
  • - 수록 논문수 : 1318