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Item Cow and Calf Performance as Affected by Grazing Management(North Dakota State University) Manske, Llewellyn L.Different grazing treatments cause changes in the quantity of plant growth and the quality of herbage; this study compares cow and calf accumulated weight gain, rate of weight gain per acre, and rate of weight gain per day on various pasture-forage types of grazing management systems.Item Effects of Fall Grazing on Grass-Leaf Height(North Dakota State University) Manske, Llewellyn L.Summarizes the results of a study conducted from 1958 to 1962 at the Dickinson Research Extension Center by H. Goetz and previously published (1963) as his master's degree thesis. Indicated that fall grazing is detrimental to perennial grasses, greatly reducing the leaf height of the plants the following growing season.Item Suppression of Grasshopper Population Numbers with Biologically Effective Grazing Management(North Dakota State University) Manske, Llewellyn L.Research comparing intensity of grasshopper infestations on grasslands with traditional grazing and twice over rotational grazing. Increased vegetation cover from rotational grazing reduces grasshopper numbers as improved grassland habitat is unfavorable for these pests.Item Increasing Rhizosphere Fungi and Improving Soil Quality with Biologically Effective Grazing Management(North Dakota State University) Manske, Llewellyn L.; Caesar-TonThat, TheCanThis report compares the effects of traditional grazing management to twice-over rotation grazing management on livestock performance, herbage biomass, and rhizosphere fungal populations on Northern Plains native rangeland.Item Cow and Calf Performance on Pasture-Forage Types during the Fall, mid October to mid November(North Dakota State University) Manske, Llewellyn L.Report on research to evaluate fall grazing effects on cow and calf weight gains separately from animal performance during the other portions of the grazing season.