Creation of a set of reference material for cotton fiber maturity measurements
Creation of a set of reference material for cotton fiber maturity measurements
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DOI：
10.1177/0040517506064710
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发表时间：
2006-07-01
影响因子：
2.3
通讯作者：
Thibodeaux, Devron P.
中科院分区：
文献类型：
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作者：
Hequet, Eric F.;Wyatt, Bobby;Thibodeaux, Devron P.
作者的目标是创建一套用于成熟度测量的参照棉。为了实现这一点，他们选择了104包棉花，代表两个主要的栽培品种。绝大多数棉花包来自美国，但也有一些外国种植的棉花包被挑选出来(埃及、乌兹别克斯坦、巴基斯坦、喀麦隆、叙利亚、贝宁和澳大利亚)。从每包中抽取了大约30公斤(70磅)的代表性样本。根据国际棉花校准标准委员会(ICCSC)生产参照棉所使用的协议，将每个样品均质化。每包取8个子样，每个子样至少分析500个横截面。获得了104包纤维周长和成熟度的较大范围的平均值。对与成熟度和精细度有关的数学和统计关系的评价表明，达到了适当校准标准的四个关键标准。因此，这批棉包构成了校准成熟度和细度的间接测量仪器的良好基础。
It was the goal of the authors to create a set of reference cottons for maturity measurements. To achieve this they selected 104 cotton bales representing the two principal cultivated species. The vast majority of the bales originated in the USA, but some foreign-grown cotton bales were also selected (Egypt, Uzbekistan, Pakistan, Cameroon, Syria, Benin, and Australia). A representative sample of approximately,30 kg (70 pounds) was taken from each bale. Each sample was homogenized according to the protocol used by the International Cotton Calibration Standard Committee (ICCSC) to produce reference cottons. Eight sub-samples per bale were taken and a minimum of 500 cross-sections per sub-sample were analyzed. A broad range of average values of fiber perimeter and fiber maturity for the 104 bales were obtained. Evaluation of the mathematical and statistical relationships pertinent to maturity and fineness revealed that four critical criteria for adequate calibration standards were met. Therefore, this population of bales constitutes a good base for the calibration of the indirect measurement instruments for maturity and fineness.