In this paper, eleven large live stock farming ecosystems in Nakchu Prefecture are studied and a "triangle" multifactor evaluation model is set up to guide the protection and management of live-stock husbandry ecosystems.

畜牧業(yè)生態(tài)系統(tǒng)功能評(píng)價(jià)是進(jìn)行草地系統(tǒng)保護(hù)與管理、防治草地退化的前提,是畜牧業(yè)系統(tǒng)優(yōu)化和持續(xù)發(fā)展的根本。

Livestock production system is an artifical ecosystem.

畜牧生產(chǎn)系統(tǒng)實(shí)質(zhì)上是開放的人工生態(tài)系統(tǒng)。

A Year-Round Balance Providing Model of Forage for Livestock System in the Tibet Northern High-Cold Grassland

藏北高寒草地畜牧體系全年飼草均衡供給模式研究

Promoting the Rapid Development of Shanxi s Livestock Husbandry through Increasing the Input for the System of the Good Poultry and Animal Strains;

加大畜禽良種繁育體系投入 促進(jìn)山西畜牧業(yè)快速發(fā)展

Research on Civil Servant Performance Appraisal System of Hebei Animal Husbandry Bureau;

河北省畜牧局公務(wù)員績(jī)效考核體系的分析研究

Phosphorus Cycling and Balance in "Agriculture-Animal husbandry-Nutrition-Environment" System of China;

中國(guó)“農(nóng)田—畜牧—營(yíng)養(yǎng)—環(huán)境”體系磷素循環(huán)與平衡

The Building on the Safety System for Campus Network of Heilongjiang Vocational College of Animal Husbandry and Veterinary Science;

黑龍江畜牧獸醫(yī)職業(yè)學(xué)校校園網(wǎng)安全體系建設(shè)

Study on the Systems of Animal Husbandry and Veterinary in the City of Zhoukou, HeNan;

河南省周口市畜牧獸醫(yī)體系現(xiàn)狀的調(diào)查研究

Thinking over the Supporting System of Animal-husbandry Technology in Shaanxi Province;

陜西省畜牧技術(shù)支撐體系發(fā)展現(xiàn)狀與思考

Enlightenment of Investigation on Supporting Service Trades System and Processing Industry by Animal Husbandry in Denmark and England;

丹麥、英國(guó)“畜牧支持服務(wù)體系和加工業(yè)考察”啟示

Proposition on Building Sci-Tech Innovation s System of Ruminants Husbandry in Shaanxi;

關(guān)于建設(shè)陜西草食畜牧業(yè)科技創(chuàng)新體系的構(gòu)想

Construction of the International Standard Pastoral Systems Project in Guizhou;

對(duì)貴州草地畜牧業(yè)國(guó)際標(biāo)準(zhǔn)化體系建設(shè)的認(rèn)識(shí)

The Index System and Developing Strategies to Make Henan a Most Powerful Province in Animal Husbandry;

河南省畜牧業(yè)走向強(qiáng)省的指標(biāo)體系和發(fā)展戰(zhàn)略

Livestock and Meat Economic Community

畜牧和肉類經(jīng)濟(jì)共同體

Forage-livestock Balance of Constructing Grassland-Husbandry Production System in the Pastoral Area of Northwest Sichuan

川西北牧區(qū)草地畜牧業(yè)生產(chǎn)系統(tǒng)構(gòu)建——草畜平衡

Advances in Studies on Livestock Grazing Behaviour in Grassland Ecosystem

放牧生態(tài)系統(tǒng)家畜牧食行為研究進(jìn)展

Study and Optimization of Stocked Ewe Production System of Northeast Fine Sheep in Agro-pastoral Ecotone

東北農(nóng)牧交錯(cuò)區(qū)東北細(xì)毛羊基礎(chǔ)母畜生產(chǎn)體系研究及優(yōu)化

Study on the System and Model of Animal and Veterinarian Science and Technological Extention in Zi Zhong County;

資中縣畜牧獸醫(yī)技術(shù)推廣體系及推廣模式的研究

Nitrogen Cycling and Balance in "Agriculture-Livestock-Nutrition-Environment" System of China;

我國(guó)“農(nóng)田—畜牧—營(yíng)養(yǎng)—環(huán)境”體系氮素養(yǎng)分循環(huán)與平衡

Construction and Exploration of Techniques Tranining Program in the Major of Animal Husbandry and Veterinary MEdicine in High Vocational Education;

高職教育畜牧獸醫(yī)專業(yè)實(shí)踐教學(xué)體系的構(gòu)建與探索