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Showing 1 to 6 of 6 for “"pheasant hens"”.

  1. Dieldrin Residues In Eggs and Fat of Penned Pheasant Hens

    Lamb, Donald Wayne

    … reproduction and effects on young birds. Work on pheasants is of special interest at South Dakota Experiment station because of the economic importance of this game bird to the state. Since dieldrin and aldrin have been used to control corn root worm on much of the prime pheasant range, and since …

    sdstate Repository record

  2. Overwinter movements and survival of ring-necked pheasant hens in north central Iowa

    Perkins, Anjeanette1992

    iastate Repository record

  3. Food Plot Effects on Winter Home Range and Survival of Radio-Marked Pheasant Hens in East-Central South Dakota

    Gabbert, Andy E.

    … source of food and cover for ring-necked pheasants (hasianus colchicus) through the winter months. Pheasant use of food plots during winter and factors influencing the degree of food plot use is well documented. However, the effect of food plots on winter home range and survival of …

    sdstate Repository record

  4. Effects of Chick Stimuli and Dieldrin on Adoptive Behavior of Penned Hen Pheasants

    Cool, K. L.

    … and dieldrin on adoptive behavior of penned hen pheasants were conducted in 1969 and 1970. Results indicated that whether caged hens saw or heard chicks had no effect on adoption or killing of chicks. Hens receiving sound stimuli and sight-and-sound stimuli from chicks responded similarly to hens …

    sdstate Repository record

  5. Effects of Aldrin on Young Pheasants Under Semi-Natural Conditions

    Thill, Ronald Eugene

    Effects of aldrin on young pheasants were studied under semi-natural conditions in four one-acre enclosures during the summer of 1968. The center two-thirds of each plot was planted in corn; remaining peripheral cover was maintained in smooth brome and alfalfa. Prior to planting, center portions of …

    sdstate Repository record

  6. Calcium Dynamics Affecting Egg Production, Skeletal Integrity, and Egg Coloration in Ring-necked Pheasants (Phasianus colchicus)

    Jones, Landon R.2007

    … based on an experiment conducted on Ring-necked Pheasants (Phasianus colchicus). Calcium limits the distribution of this species, which produces 7-15 eggs per clutch. They may renest up to 5 times per breeding season on a diet low in calcium. The first chapter examines egg production in laying …

    byu Repository record