浅谈病死畜禽无害化处理建议

病死畜禽一般都带有病毒、细菌或寄生虫等病原,不经过无害化处理或处理不当容易传播动物疫病引发产业风险,造成环境污染、危害公共卫生安全,若被非法加工流入餐桌后更是对人体造成极大危害.病死畜禽无害化处理是养殖业发展中不可回避的环节,目前病死畜禽无害化处理还存在诸多问题,笔者结合基层动物疫病防疫实际,提出了采取加强制度建设、保障经费投入、加快动物焚烧厂建设、堵住病死畜禽流通渠道等一系列措施,确保病死畜禽无害化处理落到实处.     

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     

潍坊出台病死畜禽无害化处理扶持政策

正山东潍坊市出台病死畜禽无害化处理扶持政策,对病死畜禽无害化处理中心建设及补助政策作出规定,病死畜禽无害化处理补助范围由规模化养殖场扩大到畜禽散养户,由病死猪扩大到其他病死动物(包括家禽、牛、羊等)和毛皮动物胴体。政策规定,对企业投资建成运行的病死畜禽无害化处理中心,由市级财政按照"先建后补、以奖代补"的方式给予一次性奖补。病死畜禽无害化处     

病死畜禽无害化处理现状方法及对策

正近年来,重大动物疫情、畜产品安全事件频繁发生,危及社会大众生命财产安全的同时,阻碍了畜禽业的健康稳定发展,动物卫生安全问题已成为一大焦点问题,病死畜禽无害化处理尤为重要。但在多方面因素作用下,病死畜禽无害化处理现状并不乐观,还需要落实无害化处理方法,进一步优化完善,确保病死畜禽得到真正意义上的无害化处理。1病死畜禽无害化处理现状1.1缺乏正确的认识,宣传不到位在新形势下,我国在畜禽业方面的扶持力度持续加大,高度重视病死畜禽无害化处理,为畜     

农业农村部对关于进一步健全病死畜禽无害化处理长效机制建议的答复

一、关于加强病死畜禽无害化处理立法 新修订的《动物防疫法》已于今年5月1日起正式施行.此次修订,在《动物防疫法》中设置专门章节,对病死动物无害化处理作出规定,明确了无害化处理场所建设规划、主体责任、补助制度等内容,为规范病死畜禽无害化处理,严厉打击买卖、加工、随意弃置病死动物和病害动物产品等违法行为提供了法律依据.按照《动物防疫法》规定,我部正在起草病死畜禽无害化处理管理办法,将对养殖、收集、处理等各环节各主体责任和要求进行进一步细化.     

动物无害化处理场的动物卫生监督管理规范

病死畜禽无害化处理不彻底,将导致疫病传播、环境卫生污染,危及食品安全和人体健康,并可能引发严重的公共卫生安全事件。截止目前:黑龙江省共有16家病死畜禽无害化处理场,作者根据动物卫生监督机构的监管职能,研究分析对病死畜禽无害化处理场的监管工作,起草拟定病死畜禽无害化处理场的动物卫生监督管理规范。     

铜川市病死畜禽无害化处理存在的问题及对策

<正>近年来,随着畜牧业发展,畜禽数量不断增加,动物疫情形势复杂,畜禽病死现象时有发生。近年来,铜川市不断加强病死畜禽无害化处理工作宣传力度,严格动物卫生监督执法,积极实施无害化处理补贴,但病死畜禽无害化处理方面仍存在一些问题,因此本文就铜川市病死畜禽无害化处理工作存在的问题及对策做一阐述。1铜川市病死畜禽无害化处理现状2015年全市病死猪、牛、羊、禽数量分别为4406头、47头、9168头、37021只,其中规模养殖场和养殖大户病死畜禽无害化处     

关于威海市病死畜禽无害化处理工作情况的调研报告

正随着人们对动物卫生安全问题关注程度的日渐增高,病死畜禽无害化处理问题已经成为全社会热点,病死动物及动物产品携带病原体,如未经无害化处理或任意处置,不仅会造成严重的环境污染问题,还可能引起重大动物疫情,危害畜牧业安全生产,甚至引发严重的公共卫生安全事件。笔者对威海市近两年病死畜禽无害化处理工作情况进行了调研,现将调研情况报告如下:1领导重视,建立了病死畜禽无害化处理长效机制     

甘肃省临泽县病死畜无害化处理体系建设示范及应用

<正>临泽县通过开展病死畜无害化处理体系建设示范及应用工作,完善无害化处理基础设施,建立病死畜禽无害化处理工作长效机制,对病死畜无害化处理进行适当补贴,实行养殖情况监督核查台账制度,落实食品安全有奖举报制度,有效遏制病死畜禽随意丢弃、买卖等违法行为,规范病死畜禽无害化处理工作,切实保障动物卫生安全。在养殖数量增加的情况下,也伴随着因各种原因导致死亡的动物数量增长的现象发生。病死动物的无害化处理关系到环境安全、公共卫生安全、食品     

“病死动物无害化处理”征稿启事

近年来。病死动物无害化处理工作已成为社会广泛关注的话题。2013年9月,农业部印发了（健立病死猪无害化处理长效机制试点方案》,同时在全国19个省份、208个县开展病死动物无害化处理长效机制试点工作。2014年10月20日,国务院办公厅印发了《关于建立病死畜禽无害化处理机制的意见》,部署全面推进病死畜禽无害化处理,保障食品安全和生态环境安全,促进养殖业健康发展。     

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.