1) sucking male pigs
哺乳公猪
1.
The results of weight rise in sucking male pigs were different according to the different ageinday of castration.
哺乳公猪于不同的日龄去势 ,至断奶时其增重效果不同。
2) piglets
哺乳仔猪
1.
An experiment was conducted using a total of 30 gestating sows (Landrace ×Large White) and their piglets to investigate the effects of supplementing ferrous-glycine complex to sow on the performance of piglets.
选择长大二元杂交母猪30头随机分成2组,在产前1个月至产后21 d日粮中添加不同的铁制剂,研究母猪日粮添加不同铁源对哺乳仔猪生产性能的影响。
2.
Two feeding trials and milk composition analysis were conducted to investigate the effect of dietary fish oil (rich in DHA and EPA) levels on milk composition and performance of sows and piglets during later gestation (103d) and lactation of sows.
本研究在母猪妊娠后期(103d)和哺乳期日粮中添加不同水平的鱼油(富含DHA和EPA)，通过两次饲养试验和乳成分的分析，研究了鱼油对母猪生产性能、乳成分和仔猪生长性能的影响，为日粮n-3 PUFA在母猪和哺乳仔猪生产中的应用研究提供理论依据。
3) sucking piglet
哺乳仔猪
1.
Effect of feeding traditional Chinese herbal medicine Huangbailisan to sows on blood physiological,biochemical and immune parameters in sucking piglets;
母猪喂服中药黄白痢散对哺乳仔猪血液的有关生理生化及免疫学参数的影响
2.
Lactose and mineral elements are important nutrients for sucking piglets.
乳糖和矿质元素是哺乳仔猪十分重要的营养素,对7日龄的哺乳仔猪乳糖酶研究结果表明:哺乳仔猪乳糖酶的酶活力常数是65。
4) Suckling piglets
哺乳仔猪
1.
The Influence on Performance and Digestive Physiological Indexes in Suckling Piglets of Additional Active Plant Peptides in Diets;
植物活性肽对哺乳仔猪促生长机理及生产性能影响的研究
2.
Four hundred crossbred PIC suckling piglets (at the age of 7±2 days) were used to study effects of plant active peptides on dressing percentage and gastrointestinal development of suckling piglets.
试验选用7±2日龄的PIC五元杂交系哺乳仔猪400头,研究21日龄仔猪断奶时植物活性肽对哺乳仔猪屠宰率和胃肠道发育的影响。
3.
The present study were conducted to evaluate the effects of dietary supplementation with 0,50,100,200 mg/kg of β-1,3/1,6-glucan extracted from Saccharomyces cerevisiae on growth performance,lymphocyte proliferation,serum lysozyme activity and serum IgA,IgG,IgM,and then determine the optimum dose of β-1,3/1,6-glucan in suckling piglets diets during the nursing period.
试验选用相近胎次(4-6胎)和分娩日龄(相差3d左右)的长×大二元母猪20头,随机分成4个处理组,各处理组哺乳仔猪均从5日龄开始补料,哺乳仔猪日粮中分别添加0、50、100和200 mg/kg的酵母-β1,3/1,6-葡聚糖,研究酵母β-1,3/1,6-葡聚糖对哺乳仔猪生长性能和免疫机能的影响。
5) Lactation sows
哺乳母猪
1.
Expanded double-low rapeseed replacing expanded soybean as energy feed was evaluated in the diets of Landrace × Large White lactation sows.
本试验研究膨化双低菜籽取代膨化大豆作为能量饲料原料在长×大哺乳母猪饲料中的应用。
2.
General biochemical determined, feeding trial were adopted to study on the biochemical compositions of marine fish scale meal, the effect of marine fish scale meal on the blood lipid level of SD-rats and the application of marine fish scale meal to lactation sows dietaries respectively.
摘要:本试验采用生化测定、饲养试验的方法分别研究了以蓝园鯵(Decapterus maruadsi)鱼鳞为主的海鱼鳞粉的营养成分、海鱼鳞粉对大鼠血脂水平的影响及其在哺乳母猪日粮中的应用。
6) Suckling piglet
哺乳仔猪
1.
Effect of Supplementary Iron on Suckling piglet with Bai-line of Maternal-ling Pig of Plateau Lean-meat-type;
补铁对高原瘦肉型母系猪白系哺乳仔猪的影响
2.
Effectsof oral adm inistration of com plex live bacterialpreparation on im m unityof suckling piglets;
口服复合菌制剂对哺乳仔猪免疫功能的影响
3.
Different protein sources(spray-dried blood plasma albumen powder,spray-dried hemocyte albumen powder and milk substitute) were used in the feed for suckling piglets(age in 7～30 days),which all influenced the incidence of yellow and white flux,survival rate,gain and feed conversion for piglets.
不同蛋白源(喷雾血浆蛋白粉、喷雾血球蛋白粉与代乳粉)用在哺乳仔猪(7~30日龄)的开食料中,对仔猪的黄白痢发病率、成活率、增重与料肉比等生产性能有影响。
补充资料：公猪阉割术
公猪阉割术
swine castration
图3公猪阉割术 切口时.不能伤及阴衰中缝和纵隔.以免影响伤口愈合。争丸挤出后.术者以左手拇指、食指捏住攀丸和梢腆韧带连接处撕断。再换右手捏住争丸，稍向外拉.左手将鞘腆韧带和总鞘膜向腹璧推送，并以拇指、食指捏住争丸上方精索.轻轻刮挫，使逐渐断离。刮挫时，不能用力过猛，以防骤然拉断。大公猪则要在结扎精索后.才能切除攀丸。当右侧争丸摘除后，以同样方法摘除左侧攀丸。若系小公猪.可在两侧辜丸同时挤出后，分别撕断梢膜韧带，切断其精索。手术公猪阉割术(swine eastration)摘除公猪攀丸以终止其繁殖能力的手术，为中国民间畜禽阉创术的主要内容之一。首见于《肘后备急方》。中国的公猪阉割术具有悠久的历史，在公元前n世纪的殷墟卜辞中便有象形文字记载。在《丰L记》中则有“‘泵曰刚俄，眯日庸肥”的记载。“泵”指未阉割的猪，“豚”指已阉割的猪。说明阉割有“易长易肥”的效应。几千年来，由于不断总结实践经验，阉割技术也在不断提高。适合完毕后，于切口涂抹碘配.一般不进行缝合。民间习惯在术后放猪前.挤去其包皮中白色积尿。 (陈长佑)阉割的年龄为30一45天。对淘汰公猪，则可随时施术。 局部构造与阉割有关的局部器官，主要是阴续、翠丸和由愉精管等所组成的精索。在进行阉割之前，须了解这些构造的特点。 阴囊是装辜丸的肉囊。由皮肤、肉膜.攀外提、总鞘膜等所组成。在阴囊外中线上，有一条阴资，内由阴囊中隔将阴囊分为左右两部分。公猪的阴，紧贴于会阴部。无肌缝姚阴囊颈。阴囊壁分为三层，外层为皮肤，中层为肉膜，内层为筋膜。筋膜内为鞘膜，鞘膜又分为总鞘膜和固有鞘膜两部分，在两层之间，形成鞘膜腔，辜丸即在其中(图l)。固有鞘膜为脏层腹膜，它紧紧包着翠丸、副皋和精索。其皱摺部分形成愉精管系膜，包着愉精管，并于副翠处形成阴囊韧带。 肇丸和副辜是公猪精液产生和成熟图l公猪阴囊结构模式图1.执索;2.副攀;3.阴吸中隔;4.固有鞘膜;5.精腆腔:6.总精膜;7.总鞘膜纤维层;8、宰外提肌;9.筋膜10.肉 膜;11.皮吠的主要器官。两个辜丸呈水平状排列，位于两个总鞘膜囊内。副辜紧贴于辜丸外上方，分副攀头和副笨尾，图2公猪辛丸和副辛1.输精管;2.精索:3.副攀头;4.攀九; 5.副攀尾其后为输精管(图2)。
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参考词条