Estimating foliar anthocyanin content of purple corn via hyperspectral model
نویسندگان
چکیده
منابع مشابه
Hyperspectral remote sensing of foliar nitrogen content.
A strong positive correlation between vegetation canopy bidirectional reflectance factor (BRF) in the near infrared (NIR) spectral region and foliar mass-based nitrogen concentration (%N) has been reported in some temperate and boreal forests. This relationship, if true, would indicate an additional role for nitrogen in the climate system via its influence on surface albedo and may offer a simp...
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With high levels of polyphenolic compounds, purple-fleshed sweetpotatoes (PFSP) have been utilized as a healthy food commodity and source of natural food colorants in Asia. In the U.S. sweetpotato industry, there are growing interests in exploring these market opportunities for PFSP. A locally grown PFSP cultivar was analyzed for antioxidant properties. The total phenolic content ranged from 31...
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ژورنال
عنوان ژورنال: Food Science & Nutrition
سال: 2018
ISSN: 2048-7177
DOI: 10.1002/fsn3.588