. Bulletin der US-Landwirtschaft. Landwirtschaft Die Landwirtschaft. 24 BULLETIN 591, US-ABTEILUNG OP "Landwirtschaft. Anfang der Tests und bei den Karten gewogen war 9.17 und 5.40 Prozent, beziehungsweise während der Feuchtigkeitsgehalt des Alten permissive Baumwoll-sorten an den gleichen Orten, 7,95 und 6,06 Prozent, beziehungsweise. Diese Unterschiede erklären zum Teil die Unterschiede als unsichtbare Abfälle Prozentsätze beschrieben. Die Spinnerei Tests der Offiziellen Baumwolle Richtlinien geht hervor, dass die Western Cotton war ungefähr 1 Prozent mehr wasty als die östlichen Baumwolle, während mit der
2144 x 1165 px | 36,3 x 19,7 cm | 14,3 x 7,8 inches | 150dpi
Weitere Informationen:
Dieses Bild ist ein gemeinfreies Bild. Dies bedeutet, dass entweder das Urheberrecht dafür abgelaufen ist oder der Inhaber des Bildes auf sein Urheberrecht verzichtet hat. Alamy berechnet Ihnen eine Gebühr für den Zugriff auf die hochauflösende Kopie des Bildes.
Dieses Bild kann kleinere Mängel aufweisen, da es sich um ein historisches Bild oder ein Reportagebild handel
. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. 24 BULLETIN 591, U. S. DEPARTMENT OP AGRICULTURE. beginning of the tests and when weighed at the cards was 9.17 and 5.40 per cent, respectively, while the moisture content of the old permissive cotton grades at the same places was 7.95 and 6.06 per cent, respectively. These differences explain in part the differences described as invisible waste percentages. The spinning tests of the Official Cotton Standards showed that the western cotton was approximately 1 per cent more wasty than the eastern cotton, while with the old permissive grades the reverse was shown. In both tests the yarn (22's) made from the western cotton was approximately 3 pounds per skein stronger than that made from the eastern cotton.. M.P. G.H (1) 7.79 8.72 (2) 8.43 9.05 (1) (2) Fig. 8.- —Total waste pen 3entages of t M. 10.54 11.07 ' l.M. 13.74 12.80 15.74 16.27 Old Perrais3ive Cotton Grades Present Official Cotton Standards of the old permissive cotton grades compared with those in the present Official Cotton Standards. (Mill tests.) In this comparison a very close relation is shown to exist, especially with reference to the percentage of waste in each corresponding grade. While the tests were made on different crops under somewhat different conditions, a comparison of the results obtained in the two tests indicates that the changes which were made in the new grades made practically no difference in the waste percentages, but involved principally a change in the degree or depth of color, particularly in the lower grades. SUMMARY. This bulletin gives the results of manufacturing tests made of cotton representing Middling Fair, Good Middling, Middling, Low Middling, and Good Ordinary of the Official Cotton Standards of the United States. The spinning and weaving tests were con- ducted in a cotton mill in the North, and check tests were made in a. Please note that these images are extracted from scanned page images that
