摘要
In this paper, the authors investigated the feasibility of near-infrared to measure sugar at cotton fibre. The simple regression equations are generated by respectively correlating thc absorption data(by using 1640nm and 2100nm wavelengths) with sugar( glucose, fructose and sucrose) and the regression modes possess a high coefficient of correlation. The differences for absorption of various sugars at some (?)velengths are diseussed.
In this paper, the authors investigated the feasibility of near-infrared to measure sugar at cotton fibre. The simple regression equations are generated by respectively correlating the absorption data (by using 1640um and 2100nm wavelengths) with sugar ( glucose, fructose and sucrose) and the regression modes possess a high coefficient of correlation. The differences for absorption of various sugars at some wavelengths are discussed.
