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辛文 《养殖与饲料.饲料世界》2006,(7):60-62,27
今年“两会”期间,新希望集团董事长刘永好联合三十多位全国政协委员、全国人大代表中的涉农企业家,向全国民营企业发出了《让我们积极投身到社会主义新农村建设中来》的倡议,号召民营企业家们“通过一个企业帮助一个村”,以“手牵手,户帮户”的村企联动形式为新农村建设作出贡 相似文献
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刘永好先生于2006年被提名为中国年度经济人物后在接受记者采访时说到:中国是世界上最大的农业国家,农牧业是中国农业相当重要的一部分,我们新希望又是中国最大的农牧企业之一。因此我们负有多方面的责任。我们的理念就是“为耕者谋利,为食者造福”。刘永好继续深入地阐述说:“耕者”就是广大的农民朋友,是企业和员工,是农牧产业上下游的关联企业,新农村建设的主力军。 相似文献
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[本刊讯]2005年3月9日,参加“两会”的全国政协常委刘永好、政协委员刘汉元,全国人大代表陈丹、温鹏程、陶一山等饲料行业企业带头人接受了本刊独家专访,他们分别就“构建和谐社会”、“非公经济发展”、“三农”问题和“饲料工业发展”等热点话题畅谈了自己的思路和体会。为构建和谐社会做贡献温鹏程科学发展,和谐相处两会的突出特点是实践科学发展观,构建和谐社会。温氏的企业文化强调和谐,20世纪90年代初就提出“和谐理念”,即员工与企业的和谐相处,股东与员工的和谐相处,企业与社会的和谐相处。陈丹以人为本,回报社会政府提出实践科学发… 相似文献
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本刊讯 :在经过众多专家和网民的权威评选后 ,十大民营企业家评选在2003年1月8日全新出炉。其中畜牧企业中的新希望集团董事长刘永好和通威集团总裁刘汉元被当选。此次评选是在109位侯选的民营企业家中产生 ,评委是由国内知名经济学家和主流财经媒体记者组成 ,他们的意见占评选结果的70% ,剩下的30%则是由网友通过新浪网票选产生 ,共有26万网民参与了投票。刘永好 :新希望集团董事长作为内地私营经济最早的觉醒者之一 ,在内地民营企业家的一轮轮大浪淘沙中 ,刘永好以其谦逊姿态、平常心态 ,一直保持着敏锐的知觉和向上挺进的欲望 ,不断探寻… 相似文献
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<正>2010年10月17日,中国饲料工业协会在江西南昌举行大型企业联谊会成立10周年会议,在会上表彰了全国61家饲料行业履行社会责任先进企业和22家全国饲料行业参与社会主义新农村建设先进 相似文献
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本文概述了猪的毛色类型、猪的毛色遗传模式,着重综述了猪毛色基因分子基础的研究进展,指出存在问题并就未来发展方向做了思考。 相似文献
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魏静 《四川畜牧兽医学院学报》2009,(4):28-32
在现代法律秩序中,商会自治规范是制定法的基础和必要的补充,甚至在某些方面替代了制定法;商会自治规范主要包括商会组织规范、行为规范、惩罚规范以及争端解决规范等;其效力仅及于其内部成员;商会自治规范和制定法之间存在冲突,但也存在整合的基础。 相似文献
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Effects of size of ingestively masticated fragments of plant tissues on kinetics of digestion of NDF
Ingestively masticated fragments were collected and sized via sieving. Different sizes of esophageal masticate and ruminal digesta fragments, and ground fragments of larger masticated pieces were incubated in vitro, and undigested NDF remaining at intervals of up to 168 h of incubation was determined. The ruminal age-dependent time delay (tau) for onset of digestion of NDF was positively correlated (P < 0.004) with the mean sieve aperture estimated to retain 50% of the fragments between successive sieve apertures (MRA). Degradation rate of potentially degradable NDF (PDF) and level of indigestible NDF were not related (P > 0.10) to MRA of masticated and ground fragments. Estimates of tau were positively related to MRA, with slopes of bermudagrass < corn silage < ruminal fragments of corn silage. It was concluded that fragment size-, and consequently, ruminal age-dependent onset of PDF degradation of a mixture of different fragment sizes results in an age-dependent rate of degradation of the more rapidly degrading of two subentities of PDF. Models are proposed that assume a tau before onset of simultaneous degradation of PDF from two pools characterized as having gamma-modeled age-dependency and age-constant rates. The ruminal age-dependent pool seems to be associated with the faster-degrading pool, and its rate parameter increases with range in MRA in the population of fragments. Conceptually, the ruminal age-dependent rate parameter for PDF degradation seems to represent a composite of several effects: 1) effects of the size-dependent tau; 2) range in MRA of the population of ingestively masticated fragments; and 3) subentities of PDF that degrade via more rapid age-dependent rates compared with subentities of PDF that degrade via age-constant rates. The estimated fractional rates of ruminative comminution of ingestively masticated fragments (0.060 to 0.075/h) were of a magnitude similar to the mean fractional rates of PDF digestion (0.030 to 0.085/h), which implies that ruminative comminution may be first-limiting to fractional rate of PDF digestion. The in vivo roles of ingestive and ruminative mastication of fragments on PDF degradation must be considered in any kinetic system for estimating PDF digestion in the rumen. These results and others in the literature suggest that the rate of surface area exposure rather than intrinsic chemical attributes of PDF may be first-limiting to degradation rate of PDF in vivo. 相似文献
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乳酸杆菌作为益生菌广泛用于人和动物.本文综述了乳酸杆菌改善宿主健康的机制.乳酸杆菌可通过产生抗菌物质如乳酸、过氧化氢、细菌素,或者通过竞争营养或肠道黏附位点来抑制致病菌;通过诱导黏附素的分泌或阻止细胞凋亡而增强肠道的屏障功能,从而保护肠道.文章重点讨论了乳酸杆菌表面成分(表面蛋白、脂磷壁酸和肽聚糖)与肠道受体(C型凝集素受体、Toll样受体和Nod样受体),阐述了他们结合后启动免疫调节信号,调控肠道免疫功能以发挥改善健康作用的机制. 相似文献
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以国际标准强毒R株人工感染非免疫产蛋鸡,定时扑杀,分别从鼻窦、眶下孔、气管、肺、气囊、卵巢和输卵管分离MG,并收集感染鸡所产蛋分离MG。结果表明,人工感染48小时后上、下呼吸道及肺已被全面感染,96小时气囊已被感染,120小时输卵管已能分离到MG,卵巢始终分离不到MG。人工感染鸡自144小时便能在其所产蛋中分离出MG。药物治疗能在72小时内消除感染,油乳剂苗则需24天后逐渐降低蛋内MG分离率,药物卵内注射、种蛋药浴、高温处理均能杀死卵内MG,但以研制的种蛋浸泡剂药浴效果为最好。 相似文献
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REASONS FOR PERFORMING STUDY: Centesis of the bicipital bursa using an 8.9 cm long spinal needle has been reported but the alternative of employing a 3.8 cm long hypodermic needle requires validation. OBJECTIVE: To compare the efficacy of 2 different methods of centesis of the bicipital bursa and to evaluate the usefulness of ultrasonographic imaging to determine the location of solution administered when centesis of the bursa is attempted. METHODS: For Trial 1, 6 clinicians, who had no previous experience of centesis of the bicipital bursa, attempted to inject a solution composed of an aqueous radiopaque contrast medium and physiological saline solution (PSS) into the bicipital bursae of 2/12 horses using the previously described distal approach to inject one bursa and a proximal approach to inject the contralateral bursa. The bicipital tendon and bursa were examined ultrasonographically before and after injection; and both shoulders were examined radiographically to identify the location of the medium. In Trial 2, another 6 clinicians, also with no previous experience of centesis, repeated Trial 1, using 6 horses, but the radiopaque contrast medium was mixed with air instead of PSS. RESULTS: Accuracy of centesis using the proximal approach was 39% and that of the distal approach 28%. Ultrasonographic examination of the shoulder allowed the location of solution and air to be accurately predicted in all 12 shoulders examined. CONCLUSIONS: Clinicians who have had no previous experience performing centesis of the bicipital bursa are unlikely to be successful in centesis using either approach. Radiographic examination after injecting a radiopaque contrast medium may be necessary to assess the success of centesis especially if bursal fluid is not obtained during centesis. Injecting air along with the radiopaque contrast medium provides more accurate ultrasonographic confirmation of centesis and better radiographic definition than does injection without air. 相似文献