Experiment Station Record, Volume 67

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Page 177 - ... to mark off this field of agricultural economics research, indicate its interrelations with other fields of research, outline its content, describe the research projects already undertaken in this field, and evaluate the methodology employed in projects completed or under way, and suggest methods and procedures that may be used to advantage in different types of projects both old and new.
Page 9 - ... a keratin is a protein which is resistant to digestion by pepsin and trypsin, which is insoluble in dilute acids and alkalies, in water and in organic solvents, and which, on acid hydrolysis, yields such quantities of histidine, lysine, and arginine that the molecular ratios of these amino acids are respectively approximately as one to four to twelve.
Page 353 - SEC. 103. All rights now conferred or authorized to be conferred by law upon any officer or employee to receive annual leave of absence with pay are hereby suspended during the fiscal year ending June 30, 1933.
Page 610 - Its authority is evident from the statement that it has been prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture of the Social Science Research Council...
Page 365 - A Study of the Chemical and Physical Phenomena of the So-Called "Slick Spots," Impermeable Areas in the Gypsum Soils and Allied Soils of the Moapa and Las Vegas Valleys of Southern Nevada. 1926-Continuous. Project Leader, Dean Robert Stewart, Assisted by VE Spencer and George Hardman.
Page 76 - The conclusions drawn from this study were, in part, as follows: 1. The minimum value of n that should be used in the design of drainage ditches in central Illinois is 0.040. This value obtains at high stages during the summer months in the most carefully maintained channels, where the bottom of the channel is clear of vegetation and the side slopes are covered with grass or low weeds, but no bushes. This low value of n should not be used unless the channel is to be cleared annually of all weeds...
Page 352 - Interior transferred from the Department of Agriculture to the Department of the Interior by Reorg.
Page 77 - ... channel is to be cleared in alternate years only. Large weeds and bushy willows, three to four feet high, on the side slopes will produce this value of n. 3. In channels which are not cleared for a number of years, the growth may become so abundant that values of n above 0.100 may be found to exist. 4. Trees 6 to 8 in. in diameter growing on the side slopes do not impede the flow so much as do small bushy growths, provided the lower overhanging limbs are cut off. Grade of Ditches. The longitudinal...
Page 292 - A study of the ticks in Kenya Colony: The influence of natural conditions and other factors on their distribution and the incidence of tickborne diseases, Part I, EA LEWIS (Kenya Colony Dept.
Page 15 - ... seed" that was used or to the fertilizer that was applied. The results reported here indicate that many Long Island potato growers have sustained severe losses because they have allowed their fields to become too acid. The figures presented show that on this soil a reaction between pH 4.8 and 5.4 should be maintained if potatoes are to be grown on the same soil year after year.

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