Fibrograph measurements were found to correlate better with grade and yarn strength as compared with Balls sorter measurements. Fineness and maturity combined expressed by the micronaire reading was highly correlated with grade than either fineness or maturity measured separately. A high-correlation coefficient was obtained between grade and tenacity measured by Stelometer at 1/8-in. gauge length.
Amin, A.Z., The Relationship Between Grade and Fiber and Yarn Properties in Egyptian Cotton, Annual Report of the Cotton Indiciary and Testing Organization for the Season1966/1967, 1968 .
2.
American Society for Testing and Materials , D1442-64T, D1445-60T, D1445-65T, D1447-63T, and D1448-59 , Philadelphia, Pa., 19103, U. S. A.
3.
Balls, W.L., "A Method for Measuring the Length of Cotton Hairs," London, McMillan, 1921.
4.
Balls, W.L. and Hancock, H.A., A Multiple Picking Experiment, Tech. and Sci. Serv. Bull., No. 187, Minist. Agric. Egypt, 1937 .
5.
Berkley, E.E., Certain Advantages of Fine Fibered Cotton, ACCO, Fiber and Spinning Laboratory, Houston, Texas, U. S. A., 1956.
6.
Burns, A.C., Deterioration of Cotton During Damp StorageTech. and Sci. Serv. Minist. Agric. Bull. No. 711927.
7.
Dean, W.S. and Taylor, F., Manufacturing Tests of Official Cotton Standards for Grade, M. S. D. A. Bull. 591, 1917.
8.
Hertel, K.L. , Fiber Strength as a Function of Fiber Length and Gauge Length, Textile Res. J. 27, 571-278 (1957).
9.
Lord, E., "Manual of Cotton Spinning," Part I, The Characteristics of Raw Cotton, London, Butterworth, 1961.
10.
Nickerson, D., Newton, F.E., and Fry, E.F., Cotton Quality Relationships Between Selected Measures of Quality and Fiber, Yarn, and Processing Properties, U. S. D. A., Agric. Markt. Ser. Agric. Infr. Bull. No. 257, 1962.
11.
Webb, R.W., Comparative Significance of Alternative Cotton Fiber Length and Strength Measures in Relation to Yarn Strength, U. S. D. A., Prod. and Markt. Adm. Washington, D. C., 1945.
