Valuation of Genomic-Enhanced Expected Progeny Differences in Bull Purchasing

IF 1.6 Q2 AGRICULTURAL ECONOMICS & POLICY

Journal of Agricultural and Applied Economics Pub Date : 2022-10-20 DOI:10.1017/aae.2022.36

Taylor Thompson, C. Boyer, Charles C. Martinez, T. Rowan, J. Rhinehart

引用次数: 1

Abstract

Abstract We estimate a hedonic pricing model to determine producers’ value for bull expected progeny differences (EPDs), genomic-enhanced EPDs, and phenotypic traits. Birth weight EPD, ribeye area EPD, sale weight, age, frame score, and other factors had a statistically significant impact on bull prices. GE-EPDs were not associated with a change in the bull sales prices expect for weaned calf value and birth weight EPDs. Including weaned calf value and GE-EPDs in a bull hedonic pricing model provides a unique contribution. The results from this work will inform educational programming for bull purchasers on using new economic selection indices and GE-EPDs.

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公牛采购中基因组增强期望后代差异的评估

摘要我们估计了一个特征定价模型，以确定生产者对公牛期望后代差异（EPDs）、基因组增强EPDs和表型性状的价值。出生体重EPD、里贝耶地区EPD、销售体重、年龄、体格得分和其他因素对牛市有统计学显著影响。通用电气EPD与断奶小牛价值和出生体重EPD预期的公牛销售价格变化无关。将断奶小牛价值和通用电气EPD纳入牛市享乐定价模型提供了独特的贡献。这项工作的结果将为牛市购买者使用新的经济选择指数和通用电气EPD的教育规划提供信息。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Agricultural and Applied Economics AGRICULTURAL ECONOMICS & POLICY-

CiteScore

3.30

自引率

5.30%

发文量

审稿时长

8 weeks

期刊介绍： Published on behalf of the Southern Agricultural Economics Association, the Journal of Agricultural and Applied Economics is a forum for creative and scholarly work in agricultural economics and related areas. Contributions on methodology and applications in business, extension, research, and teaching phases of agricultural and applied economics are equally encouraged. As of 2015 (Vol 47), articles are published on an open access basis.