鸵鸟的养殖技术

近几年来,在我国一些地区兴起鸵鸟养殖热,养殖规模不断扩大,产业化经营的趋势正逐步形成,鸵鸟产业蕴藏着巨大的发展潜力。介绍了鸵鸟生活习性、生物特性、孵化特点,以及繁殖、育雏、饲养管理技术,以期对鸵鸟养殖提供参考。     

鸵鸟的养殖技术

近几年来,在我国一些地区兴起鸵鸟养殖热,养殖规模不断扩大,产业化经营的趋势正逐步形成,鸵鸟产业蕴藏着巨大的发展潜力.介绍了鸵鸟生活习性、生物特性、孵化特点.以及繁殖、育雏、饲养管理技术,以期对鸵鸟养殖提供参考.     

鸵鸟养殖急需引导

鸵鸟养殖急需引导贾幼陵现状我国鸵鸟养殖最早在东南沿海的经济发达地区兴起。由于鸵鸟产品价格昂贵，种用鸵鸟价格较高，出售鸵鸟种苗利大且能快速收回投资，鸵鸟养殖在我国短期内从南到北迅速扩展，形成鸵鸟养殖热。据统计，１９９４、１９９５两年通过农业部审批进口的...     

鸵鸟的孵化技术与雏鸟的饲养管理

鸵鸟养殖技术与养殖成败有着密切的联系,为此,养殖人员在养殖鸵鸟前,要对其特点及习性进行充分了解,确保鸵鸟正常生长发育及生产性能,优化鸵鸟养殖质量.本文对鸵鸟具体饲养管理进行了详细阐述,以期通过优化鸵鸟的生长环境,推动鸵鸟养殖业的可持续发展.     

黄河流域发展鸵鸟养殖大有可为

据新华社报道,我国一些养殖专家最近经过考察后认为,黄河流域尤其是中上游地区的地理纬度、生态环境和自然资源等,均与世界上鸵鸟最集中的南部非洲地区近似,是适宜人工饲养鸵鸟的理想地区。这些地区发展鸵鸟产业大有可为。 据农业部有关部门介绍,我国发展人工饲养鸵鸟     

武汉将建大型鸵鸟养殖基地

一座中南地区最大的鸵鸟养殖园将由武汉远景农业发展有限公司投资兴建。 该公司由武汉福泰实业有限公司与武汉市江夏区保福乡人民政府共同组建,已成为美国鸵鸟协会会员单位,并已取得国家农业部进出口种畜(禽)审批证。该公司利用江夏区的特定自然条件,开发、建成高科技农业立体养殖园,为鸵鸟养殖提供了良好的自然环境和     

鸵鸟养殖急需引导

现状 我国鸵鸟养殖最早在东南沿海的经济发达地区兴起。由于鸵鸟产品价格昂贵,种用鸵鸟价格较高,出售鸵鸟种苗利大且能快速收回投资,鸵鸟养殖在我国短期内从南到北迅速扩展,形成鸵鸟养殖热。据统计,1994、1995两年通过农业部审批进口的种用鸵鸟已达7912只,种蛋5万枚,花费外汇上亿美元。目前,北京、上海、天津、广东等18个省市开展鸵鸟饲养。仅广东省就有31家规模较大的鸵鸟养殖场,饲养各个年龄层次的鸵鸟近8000头。     

鸵鸟养殖及营养需要

鸵鸟是经济价值极高的养殖动物，南非是鸵鸟的主要产地。随着鸵鸟产品需求量的增加，其价格在国际市场上不断上升。从80年代起，美国、澳大利亚、加拿大、津巴布韦及以色列等国纷纷开始发展本国的养鸵业。我国南方一些地区，在80年代引进了鸵鸟，进行人工养殖，当前不少投资者对鸵鸟养殖表现出极大的兴趣。本文介绍鸵鸟的养殖方法及营养需要，为我国养鸵业提供必要的资料。1鸵鸟简介鸵鸟学名Ratites，包括5个品种，其中（Ostriches）个体大，易训养，是目前国内外的主要养殖品种，也是本文主要的介绍对象。主产非洲，故又称非洲鸵。成年公…     

企业简介

河南灵宝市华宝鸵鸟养殖有限公司 我公司地处国家农业示范区的灵宝市境内,是中国中西部地区规模较大的鸵鸟养殖场,被中国鸵鸟养殖开发协会确定为首批示范基地和科研基地,董事长和总经理陈治华先生担任协会理事。     

非洲鸵鸟的繁育行为与繁殖特性的观察

鸵鸟主要分为非洲鸵鸟、美洲鸵鸟、澳洲鸵鸟(鸸鹋)、几维鸟(新西兰)等,属鸟纲平胸总目鸟类目前,在世界范围内养殖的鸵鸟多为非洲鸵鸟,通过对鸵鸟繁殖行为进行观察,介绍了种鸟的繁殖特性和发情、交配、配种、产蛋等生殖行为和世界范围的养殖情况,以及我国鸵鸟的养殖时间及养殖水平.     

鸵鸟养殖产业的现状与发展前景

综述了国内外鸵鸟养殖业的现状 ,提出了发展我国鸵鸟产业的具体意见和措施 ,为鸵鸟养殖产业化、规范化和集约化提出了合理的建议。     

Ostrich (<Emphasis Type="Italic">Struthio camelus</Emphasis>) production in Egypt

This review discusses the historical, developmental and practices of ostrich farming in Egypt. In the early 20th century, ostrich farming was very important for production of ostrich feathers and documents were produced to perfect the art of procuring the plumes from the birds and subsequently processing them. Pharaohs used ostrich feathers for adornment. Of 43 provinces, 12 were featured in 2003-2004 as farming ostriches: Alexandria, Al-Behera, Al-Dakahlia, Al-Wadi Al-Gadid, Aswan, Cairo, El-Sharkia, Geiza, Ismailia, Kafr-El-Sheikh, Matrouh and Nubaria. Abattoirs and tanneries specialising in ostrich handling are limited to two. Egypt has numerous strengths and opportunities to develop its ostrich sector. Rising meat prices suggest that fresh ostrich meat is unaffordable to many locals. Funds may be allocated to local advertising campaigns to promote ostrich meat; provision of incentives to farmers; and improving the capacity of abattoirs.     

西安地区鸵鸟养殖现状调查

简述了国内外鸵鸟养殖概况 ,通过对西安地区 5个公司的鸵鸟养殖场中的饲养管理、繁育、疾病防治及产品开发等的调查和分析 ,提出了西安地区在鸵鸟养殖方面存在的问题及我国鸵鸟养殖业的发展对策     

雏鸵鸟趾腿病发病原因及综合预防措施的探讨

雏鸵鸟趾腿病是鸵鸟育雏期最易发生的疾病之一,一年四季均可发生,危害性非常大,给养殖企业和养殖户带来巨大经济损失,严重影响鸵鸟产业的健康发展。论文就雏鸵鸟趾腿病发生的原因进行分析,并提出有效的预防措施,旨在为鸵鸟养殖户提供参考。     

Newcastle disease and avian influenza A virus in wild waterfowl in South Africa

In an intensive ostrich farming area in South Africa with a history of ostrich influenza outbreaks, we conducted a survey of avian influenza virus (AIV) and Newcastle disease virus (NDV) in wild aquatic birds. During late autumn and winter 1998, the time of year when outbreaks in ostriches typically start to occur, 262 aquatic birds comprising 14 species were sampled and tested for both virus infections. From eight samples, AIV, serotype H10N9, could be isolated. All isolates were apathogenic as determined by the intravenous pathogenicity index (0.00). Conversely, none of 33 sera of these wild birds showed antibodies against H10. However, one bird was found serologically positive for H6 AIV. This AIV serotype was later isolated from ostriches during an avian influenza outbreak in this area. No NDV was isolated although 34 of 46 serum samples contained NDV-specific antibodies. This is the first H10N9 isolate to be reported from Africa. In addition, our data support the notion that wild aquatic birds may function as a reservoir for AIV and NDV in South Africa.     

Anatomy and physiology of the gastro-intestinal tract and growth curves of the ostrich (Struthio camelus)

The ostrich is an important animal in many livestock industries and in the developing world. The digestive system of the ostrich differs considerably from that of non‐ruminant animals or poultry. The genetic potential of an ostrich can be described by its characteristic growth curve. This present paper presents an account of the rearing, anatomy of the gastro‐intestinal tract, and growth curves of this bird.     

中国鸵鸟产业发展前景

从鸵鸟养殖的品种科学配制、利用地方饲料资源 ,疾病防治及产品加工 4个方面论述了我国鸵鸟产业发展的前景     

H5N1亚型禽流感灭活疫苗免疫鸵鸟后抗体消长规律及免疫程序的研究

为了探讨鸵鸟对H5亚型禽流感灭活疫苗的免疫原性,做好鸵鸟禽流感的防控工作,采用哈尔滨兽医研究所研制的重组H5N1亚型禽流感疫苗,不同剂量免疫鸵鸟,用HI方法检测母源抗体和免疫抗体,根据母源抗体的衰减和免疫抗体的消长规律确定首免和再免日龄.结果表明,雏鸵鸟母源抗体能维持约3周～8周;8周龄时分组首免,C1组产生的免疫反应优于C2组,抗体峰值能达到7.50 log2,维持时间为9周左右;17周龄时C1组以3.0 mL/羽进行二免,2周后抗体达到7.40log2,3周～7周抗体维持在高峰值,最高达8.80log2,以后逐渐下降,有效抗体水平能维持至接种后25周左右.二免后25周进行三免,以5 mL/羽三免后2周抗体可达到9.80log2,2周～4周抗体维持在最高峰,以后缓慢下降,期间抗体时有起伏,但有效抗体水平约可维持1年时间.三免后45周内抗体水平合格率均在70%以上.根据抗体消长规律,初步推荐了鸵鸟的免疫程序.     

Nutrition and feed management in the ostrich (Struthio camelus var. domesticus)

The ostrich is an important animal in many livestock industries and in the developing world ostrich production is a valuable source of foreign currency netted from the export of meat and skins. Its successful growth and reproductive performance is dependent upon good nutrition. In Zimbabwe, one of the greatest costs involved in the upkeep of ostrich breeder birds is purchased feed (US$4555.45/10 birds p.a.). In order to cover these costs, the producer needs to ensure an adequate throughput of birds for slaughter. The energy provided by a particular feed source is important for growth and development of the bird. More research is required in ostrich nutrition.     

The wild ostrich (<Emphasis Type="Italic">Struthio camelus</Emphasis>): a review

The aim of the current report was to study the literature pertinent to wild populations of ostriches and their ecological and behavioural adaptations in the wild. Selected areas included palaeontology; ostrich distribution; conservation status and relationships with humans and habitat. There is an immediate and urgent need to conserve and protect the apparently rapidly declining populations of wild ostriches with the committed involvement of governments and funding bodies. Wildlife management is an important complement to the farming of livestock. Scientists need to understand the elements of ostrich behaviour in the wild in order to make informed decisions on their management and contact with other animals. Information of the like should be included in readily-accessible and annually updated wildlife manuals. We deemed that such information was an essential part in the conservation of this dwindling ratite.