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老挝人民民主共和国畜牧业生产的现状与前景

Status and prospects for livestock production in the Lao People's Democratic Republic.

作者信息

Wilson R Trevor

机构信息

Bartridge Partners, Bartridge House, Umberleigh, Devon EX37 9AS, UK.

出版信息

Trop Anim Health Prod. 2007 Aug;39(6):443-52. doi: 10.1007/s11250-007-9048-7.

Abstract

Some 16 per cent of the Gross Domestic Product of the Lao PDR arises from the livestock sector. Almost all output--live animals and products--is from traditional small scale production and about 90 per cent of all households in the country keep one or more species of livestock. Industrial or large scale production is of very minor importance even for pigs and poultry. Considerable international assistance has been provided for livestock development, initially from the Socialist states that were of the same political persuasion as Lao PDR and more recently from multilateral and bilateral development assistance agencies. In general this assistance has not conferred lasting benefits on the sector in part due to the failure of the Lao Government to provide continuing support commensurate with the sector's contribution to the national economy. Buffalo (1.1 million head in 2004) and cattle (1.3 million head) are the main ruminant species with goats and sheep (140 000 head) occupying a very minor position. Both pigs (1.7 million) and poultry (19.6 million) are major contributors to the household and national economies. Buffalo are now mainly meat producers, their former draught and transport roles having been taken over by mechanical equipment. Cattle, also once used for draught, are almost exclusively producers of beef. Pigs and poultry produce meat and poultry provide eggs. Lao indigenous livestock are mainly kept in low input systems, thus output is also low. Nothing is known of the genetic potential of the indigenous stock which are the victims of poor management, inadequate nutrition and minimal health care. There is strong and rising demand for products of animal origin within the country and in the greater Southeast Asia and East Asia regions. Given suitable and appropriate support the Lao livestock sector would be in a strong position to contribute to supplying this demand.

摘要

老挝国内生产总值的约16%来自畜牧业。几乎所有产出——活畜和畜产品——都来自传统小规模生产,该国约90%的家庭饲养一种或多种牲畜。即使对于猪和家禽来说,工业化或大规模生产的重要性也微乎其微。已经为畜牧业发展提供了大量国际援助,最初来自与老挝政治立场相同的社会主义国家,最近则来自多边和双边发展援助机构。总体而言,这种援助并未给该部门带来持久利益,部分原因是老挝政府未能提供与该部门对国民经济的贡献相称的持续支持。水牛(2004年有110万头)和牛(130万头)是主要反刍动物品种,山羊和绵羊(14万头)所占比例很小。猪(170万头)和家禽(1960万只)都是家庭经济和国民经济的主要贡献者。水牛现在主要用于产肉,它们以前的役用和运输作用已被机械设备取代。牛也曾用于役用,现在几乎完全用于生产牛肉。猪生产猪肉,家禽产肉并提供蛋类。老挝本土牲畜主要采用低投入养殖系统,因此产量也很低。对于本土牲畜的遗传潜力一无所知,它们因管理不善、营养不足和医疗保健极少而受到影响。在国内以及更大的东南亚和东亚地区,对动物源性产品的需求强劲且不断增长。如果得到适当和合适的支持,老挝畜牧业将有能力为满足这一需求做出巨大贡献。

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