表1-14幾種豬皮豬毛的粗細(xì)度單位:mm豬皮部位臀部腹部頸部丹麥長(zhǎng)白成華長(zhǎng)×成雜交杜洛克×(長(zhǎng)×成)0.140.180.170.150.170.260.260.180.200.300.270.20注:長(zhǎng)白豬皮為丹麥長(zhǎng)白豬皮;成華豬皮為成都地區(qū)的成華豬皮;長(zhǎng)×成雜交豬皮為丹麥長(zhǎng)白豬與成華 (共 289 字) [閱讀本文] >>
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 表1-14幾種豬皮豬毛的粗細(xì)度單位:mm豬皮部位臀部腹部頸部丹麥長(zhǎng)白成華長(zhǎng)×成雜交杜洛克×(長(zhǎng)×成)0.140.180.170.150.170.260.260.180.200.300.270.20注:長(zhǎng)白豬皮為丹麥長(zhǎng)白豬皮;成華豬皮為成都地區(qū)的成華豬皮;長(zhǎng)×成雜交豬皮為丹麥長(zhǎng)白豬與成華 (共 289 字) [閱讀本文] >>