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不同種類(lèi)的肉骨粉對(duì)肉鴨生長(zhǎng)性能、抗氧化及肉品質(zhì)的影響畢業(yè)論文-展示頁(yè)

2025-07-03 19:18本頁(yè)面
  

【正文】 …………………………4 ……………………………………………………………………………4 ……………………………………………………………………………4 ……………………………………………………………………………4 ……………………………………………………………………………4……………………………………………………………………4………………………………………………………………42結(jié)果與分析…………………………………………………………………………………4……………………………………………………5………………………………………………5………………………………………………5………………………………………………………63討論………………………………………………………………………… 6致謝………………………………………………………………………………………7參考文獻(xiàn)……………………………………………………………………………………7不同種類(lèi)的肉骨粉對(duì)肉鴨生長(zhǎng)性能、抗氧化及肉品質(zhì)的影響動(dòng)物科學(xué)專(zhuān)業(yè)學(xué)生 秦江指導(dǎo)教師 李忠平摘要:正目前,肉鴨的全價(jià)飼料配方中,動(dòng)物性蛋白質(zhì)的原料來(lái)源普遍為進(jìn)口魚(yú)粉,由于飼料的需求量不斷增加,進(jìn)口魚(yú)粉價(jià)格昂貴,越來(lái)越不能適應(yīng)養(yǎng)禽業(yè)生產(chǎn)發(fā)展的需求,嚴(yán)重制約著養(yǎng)禽業(yè)的發(fā)展,有必要開(kāi)發(fā)新的飼料配方體系。如何合理選用飼料原料,注意中英文標(biāo)點(diǎn)格式有所不同,下同充分利用現(xiàn)有的飼料資源,降低成本已成為養(yǎng)殖業(yè)十分關(guān)注的問(wèn)題。同時(shí)還含高量的Zn、Se 等,常被作為垃圾廢棄掉, 既造成大量浪費(fèi)又污染環(huán)境, 故搞好這一飼料資源的開(kāi)發(fā)利用, 對(duì)緩解市場(chǎng)進(jìn)口魚(yú)粉貨緊價(jià)高和降低飼養(yǎng)成本很有實(shí)際意義。摘要內(nèi)容:試驗(yàn)?zāi)康脑囼?yàn)設(shè)計(jì)—試驗(yàn)結(jié)果—試驗(yàn)結(jié)論關(guān)鍵詞: 肉骨粉 生長(zhǎng)性能 抗氧化 肉品質(zhì)The Effect of Different Types of Meat and Bone Meal on Meat Ducks’ Growth Performance, Antioxidation and Meat QualityStudent majoring in Animal science Qin JiangTutor Li ZhongpingAbstract: At present, the main Source of raw materials of animal protein is imported fish meal in the formulation of the meat duck plete feed. With the increasing demand of feed, expensive imported fish meal is more and more unable to meet the needs of production and development of poultry industry, seriously restricting the development of the poultry industry, so it’s necessary to develop a new feed formulation system. As a byproduct of mammalian processing, meat and bone meal is rich in protein、Ca and P, as well as in Zn、Se and so on. It has good palatability for Monogastric animals and high nutritional value. But it is often discarded as garbage, resulting in a large number of waste and environmental pollution. So the work on the developmen
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