CSA NewsVolume 68, Issue 8 p. 29-29 FEDERAL CORNER USDA, NASA Advance Exploration and Science First published: 28 July 2023 https://doi.org/10.1002/csan.21091Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare text full-text accessPlease review our Terms Conditions of Use check box below share version article.I have read ac...

The internally transcribed spacer (ITS) sequences of several members within each of 17 soybean bradyrhizobial serogroups were determined to establish whether the regions within all members of each serogroup were identical. The rationale was to provide a sequence-based alternative to serology. The objective also was to link the extensive older literature on soybean symbiosis based on serology wi...

Abstract Livestock Mandatory Price reporting, enacted to increase market transparency, has been in place for more than 20 years. However, immense structural change cattle and beef markets challenged information over that time. Large variation present transaction prices, especially those the Formula purchases category, on any given day made traditionally United States Department of Agriculture (...

The primary goal of the Walnut Improvement Program, which was initiated in 1982 as a cooperative effort between USDA-ARS and U.C. Davis, is to develop germplasm with increased resistance or tolerance to the two major diseases limiting commercial production of Persian walnuts. These are the blackline and the Phytophthora root and crown rot diseases. Also under the auspices of this program are th...

Department of Forestry and Natural Resources, Purdue University, West Lafayette, IN, USA, USDA Forest Service Southern Research Station, Knoxville, TN, USA, USDA Forest Service Northern Research Station, Morgantown, WV, USA, USDA Forest Service Southern Research Station, Asheville, NC, USA, Department of Forestry and Environmental Resources, North Carolina State University, Research Triangle Pa...