云南省红河州病死畜禽无害化处理存在问题及对策

云南省红河州畜禽养殖数量庞大。为了解红河州病死畜禽无害化处理体系的建设情况,总结了该州畜禽养殖生产和病死畜禽无害化处理工作基本情况,指出了该州存在病死畜禽无害化处理中收集体系建设进展缓慢、集中无害化处理率低、补助配套政策不完善等问题,继而提出了加快推进收集处理体系建设,建立联动监管执法机制,强化政策配套及落实,加强宣传引导,提升重大动物疫病防控水平等建议,从而为完善该州病死畜禽无害化处理体系,推动畜牧业健康高效发展提供参考。     

湖南长沙市病死畜禽无害化处理监管分析

为做好病死畜禽无害化处理工作,长沙市全面开展动物无害化处理体系建设,加强信息化监管平台建设,积极推动地方立法,严厉打击违法行为,探索建立病死动物无害化处理长效监管机制。本文通过概述长沙市病死畜禽无害化处理工作现状,分析了长沙市现有动物无害化处理体系建设情况,包括动物无害化处理中心、收集转运中心、收集暂存点和无害化处理点等。指出了当前存在的监管难度大,养殖保险未全覆盖,补助机制不完善,相关法律法规不健全等问题,由此提出加大财政支持力度,实现养殖保险全覆盖,完善无害化处理补助机制,推动出台相关法律法规,厘清责任分工等思考建议。     

河北省各地市动物卫生监督工作实现新跨越

正石家庄市石家庄市动物卫生监督工作紧紧围绕重大动物疫病防控和保障畜产品安全两大目标,在基层所规范化建设、病死畜禽无害化处理体系建设、执法规范化建设等方面着力,实现了动物检疫监督工作跨越发展。一是强力推进病死畜禽无害化处理体系建设。市政府出台了《石家庄市病死畜禽无害化处理厂建设指导意见》等重要文件;平山、灵寿、新乐、正定、晋州五个县(市)的畜禽集中无害化处理厂已经如期建设完成,投入运行;五个县(市)都按照项目实施方案要求建立了病死畜禽与保险联动。收集运行和资源化利用监管机制;推行病死     

秦皇岛:病死畜禽无害化处理覆盖率达到100%

正秦皇岛市作为河北省首家病死畜禽无害化处理试点城市,通过一系列创新探索实践,摸索出"个人建厂、政府补助、部门监管"三位一体病死畜禽无害化处理模式,在病死畜禽无害化处理厂建设、完善病死畜禽收集体系、加大无害化处理能力等方面,走在了全省乃至全国的     

关于加强和规范病死畜禽回收和无害化处理监管工作的建议

<正>病死畜禽无害化处理是关系动物卫生安全、公共卫生安全、食品安全和生态环境安全的重要民生工程。根据《国务院办公厅关于建立病死畜禽无害化处理机制的意见》,很多省市在积极建设具备无害化处理、资源化利用、减量化排放功能的动物无害化集中处理中心,对辖区内养殖场户产生的病死畜禽及社会源病死动物实行统一收集,无害化处理中心集中处理,并探索切实可行的病死畜禽无害化处理监管长效机制,努力确保实现病死畜禽不准转运、不准宰杀、不准食用、不准出售、不准     

云南省巍山县病死畜禽收集管理的经验做法

为推进云南省基层的病死畜禽无害化体系建设,规范做好病死动物无害化处理和资源化利用工作,总结了巍山县病死畜禽收集管理工作的经验做法：以大理州政府为主导,多部门积极推动;整合资源,多措并举筹集资金;与保险联动,落实监管责任;因地制宜开展病死畜禽集中收集处理工作。同时指出实践中存在养殖户法律意识淡薄,收集点覆盖面窄,无害化处理率不高,配套政策不完善等短板和问题;继而提出了强化收集点建设和运营保障,落实配套支持政策,强化农户宣传引导,联合执法监管等建议。     

病死畜禽无害化处理机制的建立

正云南省宣威市地处云南省东北部,畜牧产业占据宣威市大农业的半壁江山。但是,宣威市境内至今没有一家专业的病死畜禽无害化处理厂,没有病死畜禽收集网点和暂存设施。养殖、移动和屠宰环节的病死畜禽的无害化处理能力较低,水平不高。全市组织建设覆盖饲养、屠宰、经营、运输等各环节的病死畜禽无害化处理体系面临资金、技术、监管等诸多方面的困难,病死畜禽无害化收集处理体系仍不健全。     

对病死畜禽无害化处理方式的研究——以湖南省洞口县为例

介绍了湖南省邵阳市洞口县病死畜禽以焚烧炉焚烧方式处理并围绕该项技术建立的病死畜禽无害化处理体系,涉及工作目标、无害处理收集中心建设、收集处理监管、财政补助办法等,讨论了建设大型病死畜禽焚化处理厂的注意要点,包括合理计算养殖区域病死畜禽当量、项目可行性研究,分点收集、密闭运输、集中处理,加强过程管理,依法监督等,提出了完善除生猪外其他病死畜禽无害化处理补贴的政策建议。     

寿光市病死畜禽无害化处理现状、遇到的问题及建议

本文对寿光市病死畜禽的无害化处理做了详细的描述.通过政府的政策扶持,无害处化处理公司的引入智能化操作设备和业务主管部门的严格监管,形成了一套先进的病死畜禽无害化处理系统,同时将病死畜禽处理后的资源化利用,形成有机肥原料,走出了一条病死畜禽无害化处理的新模式.该模式同时嵌入"畜禽无害化处理监管信息系统",对规模化养殖场的...     

关于对常德市病死畜禽无害化处理信息化监管的探讨

湖南常德市开始建设覆盖全市养殖区县且处理工艺科学环保、运行机制完善的病死畜禽无害化处理体系。为了及时地掌握病死畜禽无害化处理的各个环节的准确数据,确保财政补贴、生猪保险精确落实到养殖户和无害化处理企业,同时对病死畜禽的无害化处理数量进行科学分析评估,使监管机构获得准确、有效、可靠数据,保证无害化处理体系长期、高效运行,作者从常德市病死畜禽无害化处理的实际运作模式出发,根据病死畜禽无害化处理的需求,结合信息化监管理念,设计了适合常德市病死畜禽无害化处理信息化监管系统,并对比系统进行了设计说明、应用介绍和技术探讨。     

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。     

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。     

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。     

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。     

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。     

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.