Determination of Forage Quality by Near-Infrared Reflectance Spectroscopy in Sweet Sorghum (Sorghum bicolor var. saccharatum (L.) Mohlenbr.)

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Oluk C. A., Yucel H., Inal I., Bilgin F. D., Yazgan E., SERBESTER U.

KSU TARIM VE DOGA DERGISI-KSU JOURNAL OF AGRICULTURE AND NATURE, cilt.25, sa.2, ss.415-422, 2022 (ESCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 25 Sayı: 2
  • Basım Tarihi: 2022
  • Doi Numarası: 10.18016/ksutarimdoga.vi.877978
  • Dergi Adı: KSU TARIM VE DOGA DERGISI-KSU JOURNAL OF AGRICULTURE AND NATURE
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.415-422
  • Anahtar Kelimeler: Near infrared reflectance (NIR) spectroscopy, Grasses, Quality, Silage, Calibration, FATTY-ACID-COMPOSITION, CHEMICAL-COMPOSITION, DRY-MATTER, PREDICT, SAMPLES, GRASS, NIRS
  • Çukurova Üniversitesi Adresli: Evet

Özet

Sweet sorghum (Sorghum bicolor var. saccharatum (L.) Mohlenbr.) is a high yield forage plant as silage and hay that can be grown for silage and hay production in the Mediterranean region under adverse conditions. In this study, it was aimed to develop a sorghum specific near infrared (NIR) spectroscopy calibration by using 380 samples consisting of different sorghum lines and varieties. The calibrations performed over the dry matter, crude protein, acid detergent fiber (ADF), neutral detergent fiber (NDF) and crude ash parameters of mean laboratory values, mean NIR predicted values and R-2 were 91.13, 91.62, 0.662; 5.08, 5.17, 0.937; 30.28, 30.56, 0.871; 46.77, 47.03, 0.918; 5.92, 5.86, 0.662, respectively. It is possible to predict the feed quality parameters of sweet sorghum with the calibration model obtained in the NIR spectroscopy in terms of the characteristics dealt with by the data obtained, and it will be possible to determine these characteristics in future breeding studies for sweet sorghum with the prediction models developed in this study.