【摘要】：據(jù)調(diào)查,當(dāng)前困擾種豬生產(chǎn)的關(guān)鍵問題之一是母豬的低泌乳能力和乳質(zhì)不良,導(dǎo)致仔豬營(yíng)養(yǎng)缺乏、腹瀉率高、生長(zhǎng)緩慢、仔豬成活率低、斷乳窩重和個(gè)體重小。伴隨泌乳障礙的另一個(gè)問題是母豬斷奶后再發(fā)情期延長(zhǎng)、久不發(fā)情、屢配不孕、受胎率低、窩產(chǎn)仔數(shù)少、仔豬強(qiáng)弱不均、母豬淘汰率高。為此,國(guó)內(nèi)外許多動(dòng)物營(yíng)養(yǎng)學(xué)者針對(duì)母豬泌乳與繁殖性能等進(jìn)行了大量研究,結(jié)果表明,中草藥飼料添加劑通過科學(xué)的組合和現(xiàn)代高新技術(shù)的應(yīng)用,可提高母豬的泌乳繁殖性能,增強(qiáng)免疫能力,并解決長(zhǎng)期困擾畜牧業(yè)發(fā)展的抗生素殘留問題和減少對(duì)環(huán)境的污染。
[Abstract]:According to the investigation, one of the key problems which puzzles the production of sow at present is the low lactation ability and poor milk quality of sows, which leads to poor nutrition, high diarrhea rate, slow growth, low survival rate, low weaning weight and individual weight of piglets. Another problem associated with lactation disorder is the prolongation of reestrus after weaning, the prolonged absence of estrus, frequent infertility, low conception rate, low litter size, uneven piglets and high elimination rate of sows. For this reason, many animal nutritionists at home and abroad have done a lot of research on the lactation and reproduction performance of sows. The results show that Chinese herbal medicine feed additives are applied by scientific combination and modern high technology. It can improve the lactation and reproduction performance of sows, enhance immune ability, solve the problem of antibiotic residue and reduce the pollution to the environment, which has been puzzling the development of animal husbandry for a long time.
【作者單位】： 江西農(nóng)業(yè)工程職業(yè)學(xué)院;江西生物科技職業(yè)學(xué)院;
【基金】：江西省教育廳科學(xué)技術(shù)研究項(xiàng)目(GJJ151481)
【分類號(hào)】：S828.5

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