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南非共和国草地畜牧业考察报告 总被引：1，自引：0，他引：1
阐述了南非共和国的自然概况、环境保护、人工种草、良种繁育、饲养管理、科学研究等情况。根据南非共和国的经验对发展四川草地畜牧业生产提出了建议。 相似文献
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阐述了南非共和国的自然概况、环境保护、人工种草、良种繁育、饲养管理、科学研究等情况.根据南非共和国的经验对发展四川草地畜牧业生产提出了建议. 相似文献
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在南非共和国销售的蜂蜜和蜂产品混合物特殊标准是<关于对在南非共和国销售的蜂蜜和蜂产品混合物进行分级,包装和标记的法规>的第Ⅱ部分内容,主要对优级和工业级的液态蜂蜜、乳酪型蜂蜜、巢脾蜜、混合块蜜、蜂产品混合物的质量指标进行详细制定. 相似文献
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2008年3月5日,华盛顿美国农业部动植物检验检疫局(APHIS)就从南非共和国进口反刍动物及反刍产品的风险分析征求公众意见。风险分析的目的是评估口蹄疫状况以及与进口动物及其产品有关的疾病风险。APHIS将通过风险分析及收到的意见来确定是否放宽从南非共和国进口产品的一些限制。 相似文献
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本文介绍了南非共和国对口蹄疫（FMD）控制的措施及独特的封锁模式，并对2000年暴发猪FMD采取的政府措施，效果进行评价。 相似文献
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2000年6月，我们有幸参加了国家外国专家局组织的赴南非共和国“波尔山羊饲养管理、繁殖技术培训团”。通过20d时间对东开普省、豪登省、西北省六个种羊场，四个研究所，两所大学（University of Pretoria ＆ Grootfantein Agriculfuial College），一个产业化协会，一个实验牧场等的考察及在斐京大学（University of Pretoria）进行的波尔山羊饲养管理、育种、品种鉴定、疾病防治、繁殖技术等理论学习，进一步加深了我们对世界著名肉用山羊品种--波尔山羊的认识。本人考察学习后感触较深的主要有以下几点：1 饲养方式 南非共和国所饲养… 相似文献
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为推进波尔山羊在我国的推广 ,继 2 0 0 0年首次组团赴南非考察学习波尔山羊养殖技术后 ,2 0 0 1年国家外专局再次组团 ,从贵州、陕西、甘肃、山东、广西、新疆等 6省区选派 14名畜牧技术人员组成“赴南非学习波尔山羊及优质肉羊养殖技术培训团” ,于 2 0 0 1年 7月 17日～ 2 0 0 1年 8月 7日赴南非考察学习波尔山羊及优质肉羊养殖技术 ,历时 2 1天。通过考察学习 ,开阔了眼界 ,拓宽了思路 ,增长了见识 ,更新了观念 ,现将考察学习体会汇报如下。1 南非共和国概况南非共和国位于南半球非洲大陆南端 ,印度洋与大西洋交汇之处 ,国土面积 12 2 … 相似文献
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N.M. Tainton 《African Journal of Range and Forage Science》2013,30(2):76-79
Abstract A number of procedures have been developed for the evaluation of veld condition in a variety of vegetation types in South Africa. These include both agronomic and ecologically based methods, about which there still remain a great deal of controversy. However, the urgent need for methods which can be applied in practice has recently prompted the recommendation of specific methods for the vegetation types representative of the major livestock producing areas of South Africa. 相似文献
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Tropical Animal Health and Production - The opportunity for the smallholder beef farming system to support the growth of South Africa’s livestock industry is untapped. Slow growth of the... 相似文献
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J P Louw 《The Onderstepoort journal of veterinary research》1988,55(3):185-186
Teladorsagia davtiani in sheep in the south-western Cape, is recorded in the Republic of South Africa for the first time. The literature dealing with this helminth is briefly reviewed. 相似文献
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《African Journal of Range and Forage Science》2013,30(3-4):233-243
Municipal commonage land in South Africa is currently utilised by resource-poor black and coloured farmers. This paper analyses information from two case studies – the Karoo towns of Carnarvon and Williston in the Northern Cape. By comparing data between 2009 and 2018, we show that a significant number of these commonage farmers have increased their livestock holdings. In addition, several have moved their livestock onto ‘new’ commonage farms, purchased by Government, or on land leased from white commercial farmers. We argue that the concept of ‘economic class’ needs to be reintroduced to South African development analysis. The paper compares these proto-commercial farmers with the ‘kulak’ farmers of Russia in the early twentieth century (before the Soviet regime) and the early twenty-first century (after the collapse of communism). We concur with Russian authors that the emergence of new commercial farmers may constitute a new economic class. In South Africa, the situation is of course divergent, given that a strong class of commercial farmers exists. We suggest that the commonage farming phenomenon can make a contribution to current South African land debates. 相似文献
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Kesy A 《Polish journal of veterinary sciences》2002,5(4):283-287
This article reviews the actual world FMD situation. In 2000, fifty nine countries officially reported outbreaks of FMD. The disease occurred in Europe (Greece), Asia (Russia, Mongolia, Bangladesh, Cambodia, China, Japan, Laos, Nepal, Pakistan, Philippines, Republic of Korea, Taiwan, Thailand, Vietnam, Iran, Iraq, Turkey, in Caucasian region--Georgia, Azerbaijan and Armenia as well as in Kazakhstan, Kyrgyzstan, Turkmenistan and Tajikistan), Africa (Egypt, Kenya, Mauritania, South Africa, Tanzania, Uganda, Malawi, Namibia, Zambia and Zimbabwe) and in South America (Brazil, Colombia, Uruguay, Bolivia, Peru, Ecuador and Venezuela). In 2001, FMD was still spreading throughout the endemic regions and appeared in some of the west European countries--Great Britain, The Netherlands, France and Ireland. In South America, FMD occurred in Argentina, Uruguay, Brazil and Colombia. In Asia the FMD spread in Turkey, Iran, Afghanistan, Georgia, Azerbaijan, Mongolia, Kuwait, Bahrain, Yemen, Qatar, United Arab Emirates, Oman, Iran, Bhutan, Nepal, Malaysia, Philippines, Thailand and Taiwan. The FMD situation in Africa was unclear, but probably most countries in West, East and South Africa were affected. The most recent data of the OIE from May 2002 confirmed FMD outbreaks in population of pigs in Republic of Korea. 相似文献
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Biological control of parasitic nematodes of livestock is currently under development and represents another tool that may be integrated into helminth parasite control strategies. This paper presents a brief introduction to commercial sheep farming in South Africa and currently available nematode parasite control methods. These include the FAMACHA clinical assay, strategies of pasture management, dilution of resistant worm species by introduction of susceptible worms, breed resistant sheep and nutritional supplementation. The purpose of this paper is to outline the principles of biological control using nematophagous fungi and how it may be applied on sheep farms in South Africa. 相似文献
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Gastrointestinal parasitism is one of the most important disease complexes of sheep and goats impacting on the resource-poor livestock farmer. Of the responsible nematodes, Haemonchus contortus, a blood-sucking worm of the abomasum, poses possibly the greatest threat. Over the past several decades, the worm has been controlled through the use of anthelmintics, but the emergence of anthelmintic resistance has threatened this chemotherapeutic approach. In Africa, the overall prevalence of anthelmintic resistance has not been extensively investigated, particularly within the resource-poor farming sector, but resistance has been reported from at least 14 countries with most of the reports emanating from Kenya and South Africa and the majority concerning H. contortus. While levels of resistance under commercial sheep farming systems in South Africa is considered to be amongst the worst in the world, resistance has also been reported from the resource-poor farming sector. Increases in productivity and reproduction of livestock and the development of markets for sale of animals are seen by international funding bodies as a way out of poverty for communities that keep livestock. This must lead to the greater need for parasite control. At such times, the risk of levels of anthelmintic resistance escalating is much greater and there is therefore a need to look at alternatives to their use. Proposed strategies include the appropriate, but judicious use of anthelmintics by application of the FAMACHA system and the use of alternatives to anthelmintics such as strategic nutrient supplementation. It is also very clear that there is a strong demand for knowledge about animal diseases, including helminthosis, and their effective management in the resource-poor livestock farming communities. This is an important challenge to meet. 相似文献
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Labuschagne K Gerber LJ Espie I Carpenter S 《The Onderstepoort journal of veterinary research》2007,74(4):343-347
Culicoides biting midges (Diptera: Ceratopogonidae) are responsible for the transmission of a large number of pathogens to livestock and wild animals. In this study the presence of the genus, using light traps based at four different sites within the National Zoological Gardens of South Africa, was investigated during 2002-2004. In total, 37 species were recorded, including large numbers of Culicoides imicola Kieffer, 1913, which is responsible for the transmission of economically important arboviruses in South Africa, Europe, Middle and Far East. These results are discussed with reference to the wider Culicoides fauna in the Onderstepoort area of South Africa, their vector competence as well as biosecurity at the National Zoological Gardens. 相似文献
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Leptospira interrogans serovar hardjo was isolated from urine from dairy cattle in the Onderstepoort area. This was the first successful isolation of this serovar as sole agent causing an abortion storm in the Republic of South Africa. Abortions occurred as early as at 4 months' gestation. 相似文献