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Jack E. Staub, Matthew D. Robbins, Yingmei Ma, and Paul G. Johnson

). The reported ploidy of ‘Covar’ is 2 x ( Huff and Palazzo, 1998 ), whereas Ma (2012) designated ‘Durar’ as 6 x and PI 344631 as 4 x . To further access methodological repeatability, ≈15% of the samples were randomly chosen and evaluated at least

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Yu Zong, Ping Sun, Xiaoyan Yue, Qingfeng Niu, and Yuanwen Teng

buffer (pH = 8.0), and the DNA concentration was diluted to 10–30 ng·µL −1 after accessing the quality and quantity on 1% (w/v) agarose gels using standard DNA markers (TaKaRa, Dalian, China). Polymerase chain reaction (PCR) amplification and SSR

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E. Barclay Poling

, 2007a ). Frost events during critical growth periods in early spring can be strongly influenced by a site's local topography and possible barriers to air drainage, and thus there is a good reason to evaluate both longer-term climatic records as well as

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S. Shukla, B.J. Boman, R.C. Ebel, P.D. Roberts, and E.A. Hanlon

quality practices include using vegetative filter strips (VFS) and drainage ditch management. Potential barriers to implementation of these BMPs such as the spread of disease due to water reuse are also discussed. This article addresses the management of

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Rolston St. Hilaire, Michael A. Arnold, Don C. Wilkerson, Dale A. Devitt, Brian H. Hurd, Bruce J. Lesikar, Virginia I. Lohr, Chris A. Martin, Garry V. McDonald, Robert L. Morris, Dennis R. Pittenger, David A. Shaw, and David F. Zoldoske

attractive, inviting landscapes. If large expanses of gravel interspersed with a few drought-tolerant plants are what come to mind, then people will not be eager or willing to install water-efficient landscapes. One of the highest rated barriers to installing

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rather engage in hands-on activities than classroom instruction at a foreign university. Significant barriers to studying abroad were 1) program cost and 2) problems with courses taken abroad counting toward degree requirements. The results explained why

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and Management, Texas A&M University, College Station, TX 77843 Genetic transformation is a useful procedure to incorporate novel genes within and across plant species. Sexual incompatibility and interspecific barriers to traditional plant breeding