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Poultry or Avian Science

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Theses/Dissertations

1986

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Nutritional Factors Modifying Fatty Liver Hemorrhagic Syndrome In Caged Laying Hens, Chandi C. Rakshit Jan 1986

Nutritional Factors Modifying Fatty Liver Hemorrhagic Syndrome In Caged Laying Hens, Chandi C. Rakshit

Electronic Theses and Dissertations

Three experiments each with two phases were conducted to study the effect of different levels of distillers dried grain (DDG), fat, oats and a mixture of oats and DDG on Fatty Liver Hemorrhagic Syndrome (FLHS) in caged laying hens. The second phase of each experiment was conducted by force-feeding the same diets used in the first phase at 120% of their normal intakes. This produces FLHS and thereby permits studying the effect of diets. During the force-feeding period of the third experiment, serum estradiol levels of hens from each treatment and each type of feeding were measured to study the …


An Analysis Of Waterfowl Hunter Activity And Harvest On Selected Public Hunting Areas In Illinois, Gary E. Potts Jan 1986

An Analysis Of Waterfowl Hunter Activity And Harvest On Selected Public Hunting Areas In Illinois, Gary E. Potts

Masters Theses

Hunter activity and waterfowl harvest were studied on 11 public waterfowl hunting areas (PHA) in Illinois which utilized 1, 2, or 3-year duck blind allocation systems from 1979-1983. The number of individual hunters, man-days, and average man-days hunted per season varied for each area in each year. The average man-days hunted per season for all study areas was 5.7 with a range of 4.4 to 6.4. Highly significant correlations existed between blind-days and man-days (r=.99), blind-days and man-hours (r=.97), and man-days and man-hours (r=.98) suggesting that the three variables are equally valid for evaluating hunter activity. On 1-year duck blind …