"ASReml软件学习教案：线性模型、混合线性模型及应用案例指导"

ASReml Workshop presented by Harry Wu from the Swedish University of Agriculture Science and CSIRO Plant Industry in Australia covers a comprehensive study on the ASReml software. The workshop outline includes topics such as linear models, mixed linear models, breeding values, ASReml and ConTEXT Primer, examples of different mating designs, row-column designs, longitudinal data analysis, and spatial analysis. The workshop begins with an introduction to linear models, explaining the relationship between dependent and independent variables as represented by the equation Y = b1X1 + b2X2 + b. It then progresses to mixed linear models, which incorporate both fixed and random effects to account for variance in the data. Breeding values are discussed in the context of genetic evaluation and selection in breeding programs. ASReml and ConTEXT Primer provide a detailed overview of the software and its capabilities for analyzing complex data sets. Examples of full-sib mating and diallel mating designs are presented to demonstrate the application of ASReml in genetic studies. The workshop also delves into row-column designs for field experiments and longitudinal data analysis for studying trends over time. Spatial analysis is highlighted as a crucial aspect of agricultural research, as it allows for the examination of spatial patterns in data. The workshop provides participants with the tools and knowledge to effectively utilize ASReml for spatial analysis, ensuring accurate and reliable results. Overall, the ASReml Workshop offers a comprehensive learning experience for researchers and practitioners in the field of agriculture and genetics. The diverse range of topics covered and practical examples presented make it a valuable resource for anyone looking to deepen their understanding of statistical analysis using ASReml software.