繁殖母豬 的英文怎麼說
中文拼音 [fánzhímǔzhū]
繁殖母豬
英文
brood sow-
Influences of - carotene and vitamin a on sow performance
對母豬繁殖性能的影響The results indicated that sows mated with us duroc boars produced slightly higher litter size ( 11. 88 ) than that mated with taiwan duroc ( 11. 54 ), but there was not a significant effect
結果表明,在繁殖力性狀上,美系杜洛克公豬所配母豬的產仔數略高於臺系杜洛克( 11 . 88頭: 11 . 54頭) ,但兩者無顯著性差異。Sows are immature for the majority of their breeding life.
母豬在它大部分繁殖過程是不成熟的。A single - factor experiment was designed to research the effect of nutrition level on body weight of multiparous sows during gestation through investigating the effect of gestation nutrition on the reproduction performance of multiparous sows in subsequent 3 parities and based on regression analysis of feed intake as well as lactation weight loss and reproduction performance during gestation
摘要採用單因子試驗設計,通過對妊娠期不同營養水平連續3胎經產母豬生產的研究,建立妊娠期採食量與泌乳損失及繁殖性能等之間關系的回歸方程,研究妊娠期不同營養水平對經產母豬體重變化的影響。We must ensure that those sows which are dominated by others receive feed intakes sufficient to preclude reproductive failure.
我們必須保證那些受到其他母豬欺凌的豬能吃到充足的飼料,以免導致繁殖失調。No steroids would be used on the olympic pigs, which would be chosen from carefully monitored parents and only fed organically - grown feed, mr niu said
牛勝難表示,奧運豬將選擇受到嚴密監測的種豬母豬繁殖的豬仔,並且只喂養有機飼料,不會對它們使用類固醇。Qianxihe company spokesman, since replaced, said in august that the company saw its " political duty " as supplying pigs that would be chosen from carefully monitored parents
千禧鶴集團的一位已被更換的發言人曾在8月份表示,該公司將供應生豬視為「政治任務」 。奧運豬將選自受到嚴密監測的種豬母豬繁殖的豬仔。A qianxihe company spokesman, since replaced, said in august that the company saw its " political duty " as supplying pigs that would be chosen from carefully monitored parents
千禧鶴集團的一位已被更換的發言人曾在8月份表示,該公司將供應生豬視為「政治任務」 。奧運豬將選自受到嚴密監測的種豬母豬繁殖的豬仔。Critical phases are the embryonic period ( first part of the pregnancy ) and the first 24 hour after birth
母豬繁殖周期中幾個關鍵的時期包括胚胎期(妊娠初期) ,分娩后24小時。It is well established that how sows are fed in one phase of the reproductive cycle will affect productivity during subsequent phases
眾所周知,母豬在繁殖周期的某一階段的飼喂策略將影響下一個階段的生產性能。The performance of the sows is affected in different stages of the productive cycle. the average results from ovulation to number of piglets at the 25 kg are given in table 1
母豬的生產性能受繁殖周期各個不同階段的影響。表1列出了從排卵到仔豬體重25公斤的平均影響。What is becoming evident is that both fat and lean are essential tissues for reproduction and the objective of the feeding program for replacement gilts should be to manipulate the body composition of the gilt to ensure that adequate reserves of these tissues are present at first mating
顯而易見,脂肪和瘦肉都是保持良好繁殖性能必須的體組織,同時也是后備母豬飼喂目標:控制青年母豬的體組成,確保初配時有脂肪和瘦肉沉積。The results show that the high hcv antibody titer of sows last whole year and the program that the sows are vaccinated two times a year and four doses one time is the best program of sows
結果表明,每年免疫2次, 4頭份次,可使懷孕母豬的豬瘟抗體全年均維持在較高水平,此程序為繁殖母豬的最佳免疫程序。Porcine reproductive and respiratory syndrome ( prrs ), caused by prrs virus ( prrsv ) is a severe infectious disease in swine herds characterized by reproductive failure in sows and respiratory illness in young pigs
豬繁殖與呼吸綜合征( porcinereproductiveandrespiratorysyndrome , prrs )是由prrs病毒( prrsv )引起的以母豬發生繁殖障礙和仔豬出現呼吸道癥狀為特徵的傳染性疾病。Porcine reproductive and respiratory syndrome virus ( prrsv ) is the causative agent of prrs. it causes an important disease in pigs characterized by reproductive failure in sows and gilts, pneumonia and an increase in perinatal mortality, resulting in great economic losses to the swine industry
豬繁殖與呼吸綜合征是由豬繁殖與呼吸綜合征病毒( porcinerespiratoryandreproductivesyndromevirus , prrsv )引起的一種以母豬繁殖障礙和仔豬呼吸道疾病為特徵的傳染病。Effects of ratio of lysine to crude protein in diet on reproductive performance of lactating sow
日糧賴氨酸與粗蛋白質比例對哺乳母豬繁殖性能的影響Good dams ? the gos is a milky breed and a good dam. in many cases, sows will continue breeding at a greater age than many breeds and hybrids
繁殖率高- - - - - - - - - -格洛斯特郡斑點豬的繁殖性能非常好。無論在什麼情況下,母豬比其它的品種和雜交豬種使用年限長。Vietnam also has reported recent cases of blue - ear disease. the disease causes reproductive failure in female pigs and breathing difficulties in young pigs , old pigs they also be affected
越南也報告在近期有一些豬藍耳病的病例。這種疾病使得母豬繁殖率低,小豬呼吸困難,成年豬也會有所影響。The move to earlier weaning also has implications for how sows are fed and managed, as does the fact that many producers have moved to multi - site production and swine units are getting bigger
盡量早期斷奶對怎樣飼喂和管理母豬也有影響,許多養殖者已經開始了多點繁殖,母豬單元也正在擴大。Strategies for successful sow nutrition must pay attention to long term reproductive performance
成功的母豬營養飼喂體制必須注意到長期的繁殖性能。分享友人