饲料行业产业链竞争时代正在到来

饲料企业的这种转变是盈利模式的巨大转变,其市场竞争焦点不再仅仅局限于产品与产品、渠道与渠道之间,而是升级到链条对链条的竞争,并进一步升级到全产业链竞争这一更高竞争阶段,这一模式必将对当前的饲料市场造成极大冲击。     

全球金融危机背景下的中国粮食海外战略（3）

钢铁行业中印度“米塔尔”的崛起对于我国粮油业有很好的借鉴作用。我国应该研究学习“米塔尔模式”，自下而上地向产业链上游扩展．加速全球市场布局，以增强产业链和市场控制力，提高我国粮油行业竞争能力。     

全球价值链理论研究综述——基于发展中国家外向型经济发展视角

全球价值链（GVC）理论作为一种新兴理论,可以用来解释和指导国家、产业和企业层面的经济活动,对于处在经济全球化背景下的发展中国家有着重要的实践指导意义。文章主要通过对全球价值链理论起源和演化的溯源梳理,从概念演进、链条构成、驱动力、治理结构等维度出发,归纳国内外学者立足于发展中国家视角对该理论的研究态势,分析发展中国家嵌入全球价值链发展外向型经济的地位和压力。     

论上海大飞机配套产业链发展机遇

大飞机配套产业链是指在大飞机的生产加工过程中,从最初的自然资源到最终产品到达消费者手中所包含的各个环节所构成的整个生产链.其包括从飞机原材料供应到大飞机售后服务一系列的企业组成的链条,每家企业都是产业链中不可或缺的一环.基于生产工艺分工的产业链划分,大飞机配套产业链可以拆分为大飞机原材料供应、零部件制造、整机装配、售后服务等环节.     

中国乳都奶源建设的关键

近几年，从中央到地方，无不关注农业的发展问题，尤其突出的是农业发展和竞争问题。虽然整个农业产业链条中形成了一批以农副产品加工为主的农业产业化龙头企业，但是大多这样的企业仍然偏重于工业企业的运作成分，着重于对农产品的后期加工和市场销售，在农产品生产中一定范围内解决了小农户与大市场的对接问题，但还是存在不少问题。如真正贯穿于整个产业链始终的农业龙头企业数量少、规模小、在产业链条中能扮演关键的角色的不多，尤其很少能够涉及初级农产品的生产环节。     

利益联结机制：中国奶业发展的症结与出路

1 奶业产业链利益扭曲:中国奶业发展的症结 中国的奶业产业链是联系着从种植业、养殖业、加工业到流通消费等多行业、多领域的综合性复杂链条,该链条已经形成了包括奶牛供应、饲草种植、饲料兽药生产、奶农养牛、奶站收购、企业乳品加工、设备供应、市场销售、消费者购买九个环节,以及奶农、奶业合作组织、乳品加工企业、消费者和国家有关部门五大主体的环节复杂、长度很长的产业链.     

企业文化与竞争优势研究

<正>1.研究背景在当今经济全球化的背景下,世界的经济格局正在发生着巨大的变革,伴随着我国加入WTO带来的机遇,市场竞争的变化和发展,企业之间的竞争也愈演愈烈。中国经济发展与改革的步伐必须快速适应这一竞争环境,中国企业更加深刻地感受到环境变化所带来的巨大市场竞压力。企业竞争在全球市场中变得更加激烈和残酷。从微观层面看,市场需求、技术、竞争、供应商以及政府政策都是不确定性的可能来源。表现为竞争者的增多、竞争手段的多样、竞争     

中粮：全产业链农牧航母起航——创新乃强 联合乃大——白美清会长先生在“相聚蜀都，中粮之夜”酒会上讲话

连续14年位列《财富》世界500强并在国际粮油经营领域享有盛名的中粮集团，在经过一系列的资源重组与产业整合后，开始实施崭新的“新中粮，大中粮”战略规划，进一步清晰和完善了集团产业链条和商业逻辑。通过贯通“农产品种植、粮食收储、内外贸、初加工、深加工到畜禽养殖、屠宰、肉食”全产业链条的关键环节，打造“全产业链的粮油食品企业”的发展构想。在2009中国畜牧业暨饲料工业展览会中，中粮饲料相关业务首次以整体组合形式亮相，向业界展示了中粮饲料整体实力，这或将已经暗示：这艘全产业链的农牧航母已经起航。     

从“全产业链”看中粮饲料部

2009年初,中粮集团董事长宁高宁正式提出全产业链战略构想,之后从中央媒体、到地方媒体、再到世博会,有关"产业链、好产品,让生活更美好"的系列广告高调亮相,相关报道也铺天盖地。一年间,中粮集团通过多方媒体对"全产业链"战略多次进行解读,但外界对此仍"只知其一、不知其二",赞扬声有之,疑惑声亦有之。这也难怪。企业的横向边界该有多宽、纵向边界该有多长、空间边界该有多远等问题,是永恒的热点话题和争论焦点。中粮粮油饲料部总经理刘晓雨先生在2009年初接受《中国畜牧杂志》采访时,就曾对中粮的全产业链战略,尤其是中粮饲料部作为全产业链的纽带在战略规划中的价值体现与理念做了特别解读。时隔一年,当我们重新梳理中粮集团特别是饲料部在此期间实施的几大举措时,我们发现:中粮饲料已经开始由战略的制定过渡到大规模战略实施阶段。那么,中粮饲料凭借哪些优势实现他的雄心战略?作为连接全产业链不可或缺的纽带,在推动集团整体战略实施进展时如何施展功力,与产业链其他环节协同互补,实现整个链条的有效整合?对此,我们再次邀请刘晓雨先生为我们进行一一释疑。     

饲料企业的深度分销

深度营销的思想认为：现代市场竞争已不仅是单个企业之间的竞争，而是企业所参与的产业价值链之间的竞争，企业的竞争优势来源于产业链的系统协同效率。饲料企业必须在产业链的关键环节上发展核心能力，结构化地提升企业职能和价值，     

商会自治的基石——商会自治规范研究

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。     

癸氧喹酯干混悬剂含量测定的改进

采用高效液相色谱法测定癸氧喹酯干混悬剂的含量,在2-250μg/mL范围内,峰面积的常用对数与进样量浓度的常用对数呈良好的线性关系,R^2=1(n=5),平均回收率为99.24%~99.51%,RSD在0.05%~0.28%。此方法分析时间短,样品前处理简便、定量结果准确,重现性好,结果满意,为其质量控制提供了依据。     

猪毛色遗传的研究进展

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。     

Comparison of 2 methods of centesis of the bursa of the biceps brachii tendon of horses

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.     

不同样本商品蜂蜜中硒含量的测定

用硝酸和高氯酸消化蜂蜜,使硒游离出来,在微酸性环境下,硒和2,3-二氨基萘(DAN)生成有较强荧光的物质,用环己烷萃取,在激发波长378nm,荧光波长518nm处测定其荧光强度。蜂蜜中硒含量范围:0.10～0.82μg/g。表明:蜂蜜应视为天然富硒营养品。     

乳酸杆菌益生作用机制的研究进展

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。     

中华人民共和国农业部公告 第267号

为贯彻落实《兽药生产质量管理规范》(简称《兽药GMP》),进一步推动兽药GMP实施进程,我部制定了《兽药生产质量管理规范检查验收办法》,现予公告。本公告自2003年6月1日起施行。附件:兽药生产质量管理规范检查验收办法二○○三年四月十日第一章 总则 第一条 为推动《兽药生产质量管理规范》(以下简称兽药GMP)的实施,规范兽药GMP检查验收工作,制定本办法。 第二条 农业部负责全国兽药GMP管理和检查验收工作;负责制修订兽药GMP检查验收管理规定;负责兽药GMP检查员队伍建设和监督管理工作,负责国际兽药贸易中GMP互认工作。 …     

鸡败血支原体垂直传播模式及其阻断方法

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。     

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.