论文部分内容阅读
本研究于2006―2007年度在费萨拉巴德农业大学农业研究试验场进行,试验目的是为了比较三个不同品种陆地棉在不同的行距下的性状质量。试验处理包含三种行间距(60cm、75cm和90cm)和三种不同陆地棉品种(NIAB-111,CIM-496与FH-901)。所有的实验数据均进行变异系数的统计学分析。试验结果显示,行距显著影响GOT值,但是对纤维长度、纤维比强度、纤维整齐度和纤维细度没有影响。三种陆地棉品种之间在纤维长度、纤维比强度和纤维细度上存在显著差异,而在纤维整齐度和GOT上没有显著差异。
This study was conducted at Agricultural Research and Experimental Site, Faisalabad Agricultural University in 2006-2007 to compare the quality traits of three different cultivars of Upland cotton at different row spacings. The test treatments consisted of three row spacing (60 cm, 75 cm and 90 cm) and three different upland cotton varieties (NIAB-111, CIM-496 and FH-901). All experimental data were statistically analyzed for coefficient of variation. Test results show that the row spacing significantly affects GOT values, but has no effect on fiber length, fiber strength, fiber uniformity, and fiber fineness. There was a significant difference in fiber length, fiber specific strength and fiber fineness among the three upland cotton varieties, with no significant difference in fiber uniformity and GOT.