Mason: The Supreme Court: Palladium: Of Freedom

A Review of The Supreme Court: Palladium: Of Freedom . By Alpheus T. Mason

Graves: American Intergovernmental Relations: Their Origins, Historical Development, and Current Status

A Review of American Intergovernmental Relations: Their Origins, Historical Development, and Current Status. By W. Brooke Graves

Leach & Sugg, Jr.: \u3cem\u3eThe Administration of Interstate Compacts\u3c/em\u3e

A Review of The Administration of Interstate Compacts. By Richard H. Leach and Redding S. Sugg, Jr

CONSTITUTIONAL ASPECTS OF FEDERAL ANTI-POLL TAX LEGISLATION

The proposal to abolish by national law the requirement now prevailing in seven Southern states that voters shall have paid a poll tax in order to vote in any national election involves a constitutional issue of the first magnitude. In the decade immediately following the Civil War the constitutional division of authority between the national and state governments in dealing with the question of Negro suffrage became a point of bitter controversy in Congress. Out of this struggle came the Fourteenth and Fifteenth Amendments to the Constitution, with certain supporting legislation, the aim of which was to prohibit disfranchisement of the Negro on grounds of race, color, or previous condition of servitude. The current anti-poll tax proposal is designed to carry forward one step further the limitations on state power embodied in these amendments insofar as national elections are concerned, and to realize in a more complete sense their basic objective

Comparing Yield and Quality of Milk from Dairy Cows Fed Stockpiled Annual Ryegrass (\u3cem\u3eLolium Multiflorum\u3c/em\u3e L.) and Cereal Rye (\u3cem\u3eSecale Cereale\u3c/em\u3e L.)

Stockpiling annual ryegrass and cereal rye provides a low cost substitute to hay and creates an excellent source of feed during winter (Kallenbach et al., 2003). In addition to lowering feed costs, grazing increases the conjugated linoleic acid (CLA) content of milk compared to feeding hay. Previous research suggested that forage species might differ in their ability to alter milk CLA content during the growing season (Wu et al., 1997). However, research is needed to determine if different forage species used for winter and early spring grazing impacts the CLA content of milk. The objective of this experiment was to compare yield and quality of milk when cows graze annual ryegrass or cereal rye in late winter and early spring

Agroforestry and grass buffer effects on water quality on grazed pasture watersheds

Paper presented at the 11th North American Agroforesty Conference, which was held May 31-June 3, 2009 in Columbia, Missouri.In Gold, M.A. and M.M. Hall, eds. Agroforestry Comes of Age: Putting Science into Practice. Proceedings, 11th North American Agroforestry Conference, Columbia, Mo., May 31-June 3, 2009.Conservation practices including agroforestry and grass buffers are believed to reduce non point source pollution (NPSP) from grazed pasture watersheds. Agroforestry, a land management practice that intersperses agricultural crops with trees, recently received increased attention in the temperate zone due to its environmental and economic benefits. However, studies are limited that examined buffer effects on water quality on grazed pasture watersheds. Six small watersheds, two with agroforestry buffers, two with grass buffers, and two control watershdeds were used to test the hypothesis that agroforestry and grass buffers reduce NPSP from grazed pasture watersheds. Vegetation in grass buffer and pasture areas include red clover (Trifolium pretense L.) and lespedeza (Kummerowia stipulacea Maxim.) planted into fescue (Festuca arundinacea Schreb.). Eastern cottonwood trees (Populus deltoids Bortr. ex Marsh.) were planted into fescue in agroforestry buffers. Soils at the site are mostly Menfro silt loam (fine-silty, mixed, superactive, mesic Typic Hapludalfs). Watersheds were instrumented with two-foot H flumes, water samplers, and flow measuring devices in 2001. Composite water samples were analyzed for sediment, and total nitrogen after each runoff event to compare treatment differences. Watersheds with agroforerstry and grass buffers had significantly lower runoff volumes as compared to the control watersheds. The loss of sediment, and total nitrogen were smaller for the buffer watersheds. The results of the study suggest that establishment of groforestry and grass buffers help reduce NPSP pollution from grazed pasture watersheds. It is anticipated as trees grow and roots occupy more soil volume, the reduction in N in runoff should increase on the agroforestry watershed.Ranjith P. Udawatta (1, 2), Harold E. Garrett (2), and Robert L. Kallenbach (3) ; 1. Department of Soil, Environmental and Atmospheric Sciences. 2. Center for Agroforestry. 3. Department of Plant Sciences, University of Missouri, Columbia, MO 65211.Includes bibliographical references