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畜牧养殖产生的大量畜禽粪便如果不能得到有效处理.不仅造成严重的环境污染.日益威胁人类的安全与健康,而且严重制约了畜牧业的持续稳定发展。在环境保护意识日渐增强的今天.畜牧养殖造成的环境问题已成为人们普遍关注的问题。笔者现分别从生态营养、资源化利用方面,提出降低畜禽粪便污染、变废为宝的途径和方法.以供参考。 相似文献
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正动物福利问题一直以来都是全球各国各级政府、国际组织、畜禽养殖行业、食品生产行业关注的重要议题。目前全国已经有一百多个国家和地区制定并实施了有关动物福利的法律法规,中国畜牧业未来必定会与国际接轨。而且,消费者认可并且愿意花费较高的费用来采购动物福利搞得好的动物产品,同时,根据党中央国务院关于加快供给侧结构改革的战略精神,畜牧业要实现现代化,畜产品质量要进一步提高,动物福利养殖必须受到高度的关注。关注动物福利,合理、人道的利用动物,既保证为人类做出贡献和牺牲动物享有最基本的权利,同时又降低了集约化生 相似文献
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质量认证服务于畜牧业,倡导养殖健康的动物,健康的动物生产安全的动物源食品,安全的食品造福于人类的健康。质量认证提供了生产动物及动物源产品质量安全控制规范的方法和保障,HACCP食品安全管理体系认证评价畜禽产品食品链控制的科学与规范。有机产品认证、GAP认证促进动物的健康养殖和畜牧业的可持续性发展;饲料认证则提供畜禽动物安全营养和健康的保障。 相似文献
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食品和环境安全问题的出现使人们越来越关注动物福利,以推动畜牧业的良性发展。本文从我国畜牧业持续发展和畜禽产品安全的角度出发,就动物福利的概念及其重要性、猪的行为特征、猪只福利内容和今后应用前景作简要综述,以期引起更多的关注和重视。 相似文献
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我国畜牧生产中的动物福利现状与对策 总被引:1,自引:0,他引:1
伴随着畜牧业的发展和国际贸易进程的加快,动物的福利问题越来越受到关注.我国在保护动物方面做出了不少的努力,但在畜牧业生产中的动物福利问题比较突出.主要分析了当前我国动物福利的现状,提出了改善我国动物福利现状的对策.以期唤起养殖行业对动物福利的重视,提高动物食品安全. 相似文献
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近年来我国在畜禽无害化终端处理上进步很快,设备技术也达到先进水平。本文介绍了畜禽无害化处理全链条中的前端收运模式及车辆功能要求。随着畜牧业在农业生产总值中所占比重越来越大,养殖存栏量逐年增高,养殖量大增给人民群众带来效益、丰富群众菜篮子的同时,也会产生大量的病死动物,对病死动物处理不当会对生态环境安全、动物源性食品安全、公共卫生安全造成巨大威胁[1]。随着人们对动物卫生安全问题关注程度的日渐增高,畜禽卫生安全问题已经成为了全社会共同关注的焦点。为保障食品安全和生态环境安全,促进养殖业健康发展,必须将病死畜禽尸体进行无害化处理得到了各级政府及全社会的共识。集中无害化处理的模式得到了当前社会的普遍认可。 相似文献
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<正>近年来,广大养猪企业和养猪户抱怨猪越来越难养!特别是2007年高热病流行以来,发出这样感叹的猪场主越来越多,出现这种状况的主要原因是猪病越来越多,越来越难治疗,时时危及着猪场的生死存亡。而各种猪病的发生无一不是因为猪群整体免疫力低下,抗病能力差引起的。其原因既不是猪场主没有预防意识,也不是舍不得成本投入,而是养殖场主滥用抗生素,没有实施综合性的养殖管理方案。大量的实验证明,用抗生素来解决养猪难的问题是不可能的。 相似文献
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This paper deals with the effects of structural, governmental and socio-economic conditions linked to small ruminant production, especially goat production. The number of small ruminants in Turkey fell from almost 51,530 in 1990, to 31,761 in 2007. In 1990, the number of small ruminants started to decrease due to structural, genetic and economic reasons such as a lack of state support policies, high costs of inputs, poor performance of local breeds, socio-economic conditions, and migration. In Turkey, the socio-economic and geographical structure make small ruminant production an important profession; it is also a significant source of income in rural regions. 35% of red meat and 12% of milk production is obtained from small ruminants. Although, Turkey has the highest goat population among its border and EU countries, ranks low with milk production. Reasons for the present situation are well evaluated; changes and tendencies in sheep and goat production as well as milk and meat production that are examined and associated with the population of Turkey are widely discussed. In addition, in order to improve the present situation, some technical and structural suggestions are mentioned. 相似文献
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草业琐谈之七——草地-肉牛生产线 总被引:2,自引:2,他引:0
2001年6月初,我随着中国工程院考察团访问宁夏回族自治区.当时在传统灌溉农业区,看到已经有若干农户,他们几家联合起来,有人专管买牛,有人专管肥育,有人专管饲料,有人专管屠宰销售,自发地连成一串,俨然这是一个肉牛生产线. 相似文献
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Ronald L Plain John D Lawrence 《Veterinary Clinics of North America: Food Animal Practice》2003,19(2):319-337
The US swine industry is large and growing. The quantity of pork desired by consumers of US pork is growing at the rate of 1.5%/y. New production systems and new technology have enabled production per sow to grow at a rate of 4% annually in recent years. Consequently, the number of sows in the United States is declining. Because productivity growth is outpacing demand growth, the deflated price of hogs and pork is declining. Hog production and prices continue to exhibit strong seasonal and cyclic patterns. Pork production is usually lowest in the summer and highest in the fall. Production and prices tend to follow 4-year patterns. The US swine industry continues to evolve toward fewer and larger producers who rely on contracts for both hog production and marketing. In 2000, over half of the hogs marketed were from approximately 156 firms marketing more than 50,000 head annually. These producers finished 60% of their production in contract facilities. Over 90% of their marketings were under contract or were owned by a packer. These producers expressed a high level of satisfaction with hog production. Both they and their contract growers were satisfied with production contracts. These large producers were satisfied with their marketing contracts and planned to continue them in the future. The hog industry has changed a great deal in the last decade. There is little reason to believe this rapid rate of change will not continue. This swine industry is highly competitive and profit driven. Profit margins are too small to allow producers the luxury of ignoring new technology and innovative production systems. Consequently, hog production will continue its rapid evolution from traditional agriculture to typical industry. 相似文献