Sueli Freitas dos Santos, M. Bomfim, E. P. D. Medeiros
{"title":"Effect of near infrared spectroscopy instrumentation on forecasting protein and digestibility of cottonseed","authors":"Sueli Freitas dos Santos, M. Bomfim, E. P. D. Medeiros","doi":"10.32406/v5n5/2022/80-88/agrariacad","DOIUrl":null,"url":null,"abstract":"The objective was to evaluate the effect of near infrared spectroscopy instrumentation with NIRS FOSS and Perten on predictions of crude protein (CP) and in vitro dry matter digestibility (IVDDM) and in vitro organic matter digestibility (IVDOM) of cottonseed. The models for the CP parameter obtained better results in the NIR Perten and FOSS instruments than the models for IVDDM and IVDOM of cottonseed. In addition, the model with the best performance observed for CP was attributed to NIR Perten, considering its best RPD index.","PeriodicalId":114917,"journal":{"name":"Revista Agraria Academica","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista Agraria Academica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32406/v5n5/2022/80-88/agrariacad","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The objective was to evaluate the effect of near infrared spectroscopy instrumentation with NIRS FOSS and Perten on predictions of crude protein (CP) and in vitro dry matter digestibility (IVDDM) and in vitro organic matter digestibility (IVDOM) of cottonseed. The models for the CP parameter obtained better results in the NIR Perten and FOSS instruments than the models for IVDDM and IVDOM of cottonseed. In addition, the model with the best performance observed for CP was attributed to NIR Perten, considering its best RPD index.
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