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首页> 外文期刊>Applied Engineering in Agriculture >A comparative study of a microgin with a lab gin stand and commercial gins in southeast United States.
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A comparative study of a microgin with a lab gin stand and commercial gins in southeast United States.

机译：在美国东南部对带有实验室杜松子酒摊和商业杜松子酒的微型杜松子酒进行比较研究。

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A microgin is built to simulate the performance of commercial gins and to gin cotton samples from whole research plots. This study compared a modern microgin located in the southeast United States, a lab gin stand, and five commercial gins in terms of fiber quality properties and lint turnout. Results showed that the lint turnout from the laboratory gin was consistently higher (0.8-2.3%) than that from the commercial gins, while the microgin and commercial gins had similar gin turnout (0.1-1.6% differences). The HVI trash and leaf grade from the lab gin stand were 0.98 (units) and 3 (grades) higher than that from the commercial gins, respectively; the differences between the microgin and commercial gins were only 0.16 and 1, respectively. Color reflectance from the lab gin was 5.92% less than that from the commercial gins; the difference between the microgin and commercial gins in reflectance was only 0.68%. Length and uniformity from the lab gin were 1.02 mm and 1.7% higher than those from the commercial gins, respectively; the differences between the microgin and commercial gins were only 0.25 mm and 0.58%, respectively. Linear regression analyses showed that the microgin had a consistently lower bias than the lab gin stand in estimating commercial gin values in most fiber quality properties except for micronaire. The data confirmed that the microgin outperforms the lab gin stand in estimating the lint turnout and most fiber quality properties and it should be a valuable tool for cotton research
机译：建立了微型轧花机来模拟商业轧花机的性能，并模拟整个研究区的轧花机轧棉机样品。这项研究比较了位于美国东南部的现代微型杜松子酒，实验室杜松子酒摊和五种商业杜松子酒的纤维质量特性和皮棉道岔。结果显示，来自实验室杜松子酒的皮棉投票率始终高于商业杜松子酒的皮棉投票率（0.8-2.3％），而小杜松子酒和商业杜松子酒的皮棉投票率相似（差异为0.1-1.6％）。实验室杜松子酒架的HVI垃圾和烟叶等级分别比商业杜松子酒的HVI垃圾和树叶等级高3个（等级）。小杜松子酒和商业杜松子酒之间的差异分别仅为0.16和1。实验杜松子酒的颜色反射率比商业杜松子酒的颜色反射率低5.92％;小杜松子酒和商业杜松子酒在反射率上的差异仅为0.68％。实验杜松子酒的长度和均匀度分别比商品杜松子酒的长度和均匀度高1.02 mm和1.7％。小杜松子酒和商业杜松子酒之间的差异分别仅为0.25 mm和0.58％。线性回归分析表明，除马克隆值外，在估计大多数纤维质量特性中的商业杜松子酒值时，微型杜松子酒的偏差一直低于实验室杜松子酒的立场。数据证实，在估测皮棉的开裂率和大多数纤维质量特性时，微型轧花机的性能优于实验室轧花机，它应该是棉花研究的有价值的工具

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