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61篇 您的检索式:作者名="Pomares C"
    题名 作者 年代 出处 被引量
1采用精准饲养技术评估生长育肥猪的赖氨酸需要量显示文摘【目的】通过测定日粮赖氨酸水平对生长育肥猪生长性能和体蛋白沉积的影响,评定生长育肥猪个体赖氨酸的日需要量,为精准饲养营养需要量的估计和应用奠定基础。【方法】按每日赖氨酸维持需要为0.036×BW0.75,蛋白质的需要量为体增重的16%(其中,赖氨酸的需要量为7%,日粮可消化赖氨酸存留率为72%)计算生长育肥猪赖氨酸预期日需要量,以该需要量的60%—110%设计6个赖氨酸水平组;(28±2.2)kg的生长猪和(68±5.8)kg的育肥猪各60头,每个群体随机分为6个处理,每个处理10头,试验期28 d。智能精准饲喂器将配制的4种预混日粮以不同比例混合,得到每头猪每日相应赖氨酸水平的日粮。【结果】当生长育肥猪日粮赖氨酸供给量由预期日需要量的60%增加至110%时,日增重、蛋白沉积及饲料转化率呈增加趋势,且生长猪的日增重、蛋白沉积及饲料转化率在赖氨酸供给量达需要量的100%时出现平台阶段。赖氨酸摄入量差值分析发现,当生长猪和育肥猪赖氨酸的供给量达预期日需要量的110%时,赖氨酸摄入量差值最接近于0。精准饲养与传统三阶段饲养相比,25—55 kg生长猪氮、磷的摄入量及排泄量分别减少13%和35%以上;68—100 kg育肥猪氮、磷的摄入量及排泄量分别减少约10%和20%。【结论】在体重25—55 kg生长阶段,精准评估每头猪只每天的赖氨酸需要量方法准确;而对体重68—100 kg的实验猪,该方法可能低估了赖氨酸需要量。此外,精准饲养可以显著降低氮、磷的摄入量和排泄量。张国华 Pomar C 杨公社 2011中国农业科学2011,44,18:11
2Predicting loin 2 eye area from ultrasound and grading probe measurements of fat and muscle depths in pork carcasses显示文摘Pomar C l~ ivest J Jean dit Bailleul P 2001Can J Anim Science2001,81,:1
3Long-term azithromycin therapy in patients with severe COPD and repeated exacerbations显示文摘Pomares X Montón C Espasa M 2012Eur Respir J2012,40,2:1
4Agdcultural use of sediments from the Albufera Lake(eastern Spain)显示文摘Canet R Chaves C Pomares F 2003Agriculture Ecosystems and Environment2003,95,:1
5The relationship within and between production performance and meat quality characteristics in pigs from three different genetic lines显示文摘Latorre M A Pomar C Faucitano L 2008Livestock Science2008,115,23:1
6Prediction if methane production from dairy cows using existing mechanistic models and regression equations 显示文摘Benchaar C Rivest J Pomar C 1998Journal of Animal Science1998,76,:1
7Prodiction of methane production from dairy cows using existing mechanistic models and regression equations显示文摘Benchaar C Rivest J Pomar C 1998Journal of Animal Science1998,76,2:1
8Prevalence of overweight and obesity among preadolescent schoolchildren in Galicia, Spain 显示文摘Vazquez FL Diaz O Pomar C 2010Child Care Health Dev2010,36,3:1
9Cellulase activity in iso- lates of Verticillium dahliae differing in aggressiveness显示文摘NOVO M Pomar F Gayoso C 2006Plant Disease2006,90,2:1
10Usefulness of the chronic obstructive pulmonary disease assessment test in chronic obstructive pulmonary disease with severe airflow limitation显示文摘Bermudo G Pomares X Montón C 2014Med Clin(Barc)2014,,8:1
11A retrospective clinical study of edentulous patients re- habilitated according to the ' All on Four' or the ' All on Six' im- mediate function concept 显示文摘Pomares C 2009Eur J Oral Implantol2009,2,1:1
12Western blot analysis as an aid for the diagnosis of cutaneous leishmaniasis due to Leishmania major显示文摘Pomares C Despierres L Delaunay P 2012Trans R Soc Trop Med Hyg2012,106,7:1
13A dynamic model of protein digestion in the small intestine of pigs 显示文摘Rivest J Bernier J F Pomar C 2000Journal of Animal Science2000,78,2:1
14The Ve-mediated resistance response of the tomato to Verticillium dahliae involves Hz 02 , peroxidase and lignins and drives PAL gene expression显示文摘Gayoso C Pomar F Novo-Uzal E 2010BMC Plant Biol2010,10,:1
15Predicting loin 2 eye area from ultrasound and grading p robe measurements of fat and muscle depth s in pork carcasses显示文摘 R ivest J Jean dit Bailleul P 2001Can J Anim Sci2001,81,:1
16The effect of interrupted suckling and split-weaning on reproductive performance of sows: a review 显示文摘Matte J J Pomar C Close W H 1992Livestock Production Science1992,30,:1
17The influence of growth conditions on the microstructure and critical currents of TFA-MOD YBa2Cu3O7 films显示文摘PUIG T GONZALEZ J C POMAR A MESTRES N CASTANO O COLL M GAZQUEZ J SANDIUMENGE F PINOL S OBRADORS X 2005Superconductor Science and Technology2005,18,:1
18A retrospective study of edentulous patients rehabili- tated according to the 'all-on-four' or the 'all-on-six' immedi- ate function concept using flapless computer-guided implant sur- gery显示文摘C Pomares 2010Eur J Oral Implantol2010,3,2:1
19Dynamics of pig slurry nitrogen in soil and plant as determined with 15N 显示文摘Chantigny MH Angers DA Morvan T and Pomar C 2004Soil Science Society of America Journal2004,68,:1
20Usefulness of the Chronic Obstructive Pulmonary Disease Assessment Test in chronic obstructive pulmonary disease with severe airflow limitation显示文摘Bermudo G Pomares X Monton C 2014Med Clin(Bare)2014,143,8:1
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