کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8503664 1554276 2018 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A hedonic analysis of sale lot traits affecting calf prices in Mississippi auction markets
ترجمه فارسی عنوان
تجزیه و تحلیل هدیون از صفات زیادی در فروش کالاهای گوساله در بازارهای حراجی می سی پی
کلمات کلیدی
گوساله، قیمت، هدیونیک بازار حراج حق بیمه،
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
چکیده انگلیسی
The objective of this study was to quantify lot trait influences on calf prices at Mississippi auction markets. From May 2014 to 2015, 21,128 calf lots at 4 auctions were evaluated. With price differentials relative to BCS 1 to 3, premiums (P < 0.0001) were $0.2553/0.4536 kg (BCS 4), $0.3242/0.4536 kg (BCS 5), $0.3474/0.4536 kg (BCS 6), $0.3150/0.4536 kg (BCS 7), and $0.3094/0.4536 kg (BCS 8 to 9). Calves with branded hides sold for $0.0170/0.4536 kg less (P = 0.02) than unbranded calves. Price per unit BW decreased (P < 0.0001) as BW increased. There was a $0.1652/0.4536 kg premium (P < 0.0001) for black hair coat. Horned calves were discounted $0.1464/0.4536 kg (P < 0.0001). Large- and medium-framed calves were priced comparably (P = 0.41), but small-framed calves were discounted (P < 0.0001) $0.2023/0.4536 kg. Relative to average gut fill, gaunt or shrunk calves sold for $0.0839 more (P < 0.0001) and full calves for $0.0278/0.4536 kg less (P < 0.01). Price increased (P < 0.0001) as muscle thickness increased. Mildly lame or sound calves earned premiums (P < 0.001) of $0.3799/0.4536 kg or $0.5113, respectively, versus moderate to extremely lame calves. Premiums were $0.0306/0.4536 kg (P = 0.02) and $0.0402/0.4536 kg (P < 0.01) for calm and slightly alarmed calves, respectively, versus moderately alarmed, nervous, or aggressive calves. Cost should be weighed against price differentials to determine profitable trait levels.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Professional Animal Scientist - Volume 34, Issue 3, June 2018, Pages 240-249
نویسندگان
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