大力发展草产业 稳步推进海北高原现代生态畜牧业建设

草产业是发展生态畜牧业的灵魂和核心,草畜平衡是畜牧业结构调整和生态保护可持续发展的关键。多年来,海北州认真贯彻落实科学发展观,在发展草产业方面进行了大胆而有益的探索和尝试。     

面向循环经济的畜禽养殖发展思路

本文阐述了循环经济的特征及其运行模式，分析了传统畜禽养殖业的污染现状及其原因，讨论了面向循环经济的畜禽养殖业应遵循的三大原则，即减量化、再利用和资源化，对畜禽养殖技术、废物利用技术进行了探讨，提出畜禽养殖业应该走循环经济的发展模式，通过研制生态饲料及废物综合利用，达到畜禽粪便的减量化、资源化和无害化。     

粪臭素在家畜养殖中的危害

粪臭素是L-色氨酸的细菌降解产物，是引起反刍动物急性肺水肿和肺气肿(ABPE)的主要物质，同时也是产生猪肉异臭味的主要物质，严重危害家畜养殖。本文综述了粪臭素的理化性质及合成途径、在家畜中的作用机理、影响粪臭素的因素及降低家畜体内粪臭素的方法等内容。     

中美贸易战对中国奶业的影响研究

中美贸易战从2018年1月打响,影响较为深远。本文从中美贸易战对我国上游奶牛养殖业、下游乳制品加工业带来的影响进行了详细分析,并提出相关建议,如大力发展国内优质苜蓿干草与苜蓿青贮;积极寻找大豆替代品,构建多元化进口大豆供应体系;加强粮改饲政策扶持力度,促进饲料的本土化发展;建立公平协调机制,把奶牛养殖场与乳品企业合同公平化;拓宽乳制品进口渠道,扩大乳制品出口量;鼓励和引导相关企业扩大奶粉和乳清生产,加大对乳制品产业的投入力度等等。     

畜牧业温室气体排放机制及其减排研究进展

全球气候变暖已经成为人类共同关注的话题,畜牧业温室气体排放量占全球总量的18%,成为导致全球气候变暖的主要原因。因此,研究各种畜禽温室气体排放机制,找出畜禽温室气体的影响因子,对减少温室气体排放有着非常重要的意义。文章综述了畜禽温室气体排放的机理,提出减少畜禽温室气体排放的措施与对策,为探索节能、低温室气体排放的环保养殖提供参考。     

高寒草地畜牧业产业化的障碍与实现路径——以甘南州合作市为例

草地畜牧业是合作市的主导产业,受自然条件和社会经济发育程度的深刻影响,农牧业经济要素互补性差;畜牧业内部同构性较强,区域分工不明显;畜产品的商品化过程粗放、低质、低效;畜产品加工企业门类不全,规模不大,带动性差;普遍缺少各种形式的中介机构和协会,农牧民自组织能力不足;缺少交易市场,要素流动受阻,致使畜牧业产业化进程缓慢。因此,在保护草原生态环境的前提下,加强基地建设,大力发展龙头企业,强化农牧业服务体系,实现草地畜牧业向现代畜牧业转型。     

畜禽粪便资源化处理技术在农业环境污染防治中的应用

随着我国畜牧业的快速发展,畜禽粪便已成为污染环境的重要污染源之一,但它同时也是宝贵的农业资源,经处理后可变废为宝,实现生态农业的良性循环。论文围绕畜禽粪便的肥料化、饲料化和能源化,对畜禽粪便资源化处理技术在环境污染防治中的应用做了探讨。     

Plants as de-worming agents of livestock in the Nordic countries: historical perspective, popular beliefs and prospects for the future.

Preparations derived from plants were the original therapeutic interventions used by man to control diseases (including parasites), both within humans and livestock. Development of herbal products depended upon local botanical flora with the result that different remedies tended to develop in different parts of the world. Nevertheless, in some instances, the same or related plants were used over wide geographic regions, which also was the result of communication and/or the importation of plant material of high repute. Thus, the Nordic countries have an ancient, rich and diverse history of plant derived anthelmintic medications for human and animal use. Although some of the more commonly used herbal de-wormers were derived from imported plants, or their products, many are from endemic plants or those that thrive in the Scandinavian environment. With the advent of the modern chemotherapeutic era, and the discovery, development and marketing of a seemingly unlimited variety of highly efficacious, safe synthetic chemicals with very wide spectra of activities, herbal remedies virtually disappeared from the consciousness--at least in the Western world. This attitude is now rapidly changing. There is a widespread resurgence in natural product medication, driven by major threats posed by multi-resistant pest, or disease, organisms and the diminishing public perceptions that synthetic chemicals are the panacea to health and disease control. This review attempts to provide a comprehensive account of the depth of historical Nordic information available on herbal de-wormers, with emphasis on livestock and to provide some insights on potentially rewarding areas of "re-discovery" and scientific evaluation in this field.     

H7N9亚型禽流感对辽宁省畜牧业的影响及其对策

禽流感已成为国际上广泛关注的公共卫生事件,因此,加强对流感状况的认识和了解将有助于人们有效地防控流感。本文对禽流感病毒的流行现状及对辽宁省畜牧业的影响进行综述,旨在为有效防制禽流感提供理论依据。     

大通养牛业发展现状及思路

近年来,大通县按照县委、县政府制定的实施意见、发展思路和规划,把畜牧业作为"牧业增效、农民增收"为奋斗目标。调整畜牧业内部结构,优化区域布局,逐步建立和发展奶牛、肉牛养殖生产基地。进行专业化生产,规模化经营,科学化饲养,转变传统养殖观念,逐步树立现代科学养殖观念,大力发展奶牛、肉牛等一批优势主导产业,逐步建立奶牛、肉牛养殖生产基地,推动全县畜牧业的快速发展。本文对大通县养牛业发展现状进行了详细分析,并对今后的发展思路进行了探讨。