livestock resources 中文意思是什麼
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The mission of the conservation and production research laboratory is to 1 ) develop improved water management methods and irrigation technology for sustaining or enhancing crop productivity, improving water use efficiency, reducing ground water use, and enhancing water and soil quality ; 2 ) develop management practices that optimize the use of water, soil, climatic, and nutrient resources for economically and environmentally sustainable crop and livestock production systems under dryland and limited - irrigation conditions ; 3 ) develop systems for utilizing renewable energy sources ( wind, solar, and biofuels ) for pumping irrigation, livestock, and farmstead water and generating electric power ; 4 ) develop regimens that reduce environmental risks posed by accumulations of feedlot wastes by reducing the phosphorus content, improving nutrient utilization, and applying manure to grasslands
描述:美國農業部保持與生產研究實驗室的主要任務是： 1 .開發水資源管理方案或灌溉技術，提高用水效率，減少地下水使用，改善土壤和水質； 2 .使水資源、土壤資源、氣候和養分資源達到最優化，以保證在乾旱和灌溉條件有限的地區種植業和畜牧業能可持續發展； 3 .開發可再生能源用於灌溉、畜牧飼養和發電； 4 .通過減少磷成分，降低飼養場廢棄物的環境風險，將其施用於牧草地，提高養分利用率。 -
Because of the rich natural resources, the arid area of northern wei river has become a production base of grain, fruit, and livestock of shannxi, which takes an important position in the development of agriculture economy in shannxi
摘要渭北旱原自然資源豐富，是僅次於關中平原的陜西主要的農業區，現已初步開發成為陜西優質糧食和果畜產品生產基地。 -
The country pastureforage resource profile provides a broad overview of relevant general, topographical, climatic and agro - ecological information with focus on livestock production systems and the pastureforage resources
國家牧場飼料資源概況大致介紹有關的綜合、地形、氣候、農業生態情況，重點是畜牧業和牧場飼料資源。 -
The main purpose of his visits was to learn about the local needs for the program, and based on the available resources in canada, provide realistic assistance for livestock production and grassland management
這次robert lang先生來川的主要目的是了解當地對項目的需求，以結合加拿大現有的資源，切實幫助四川畜牧生產和草原管理。 -
On the basis of feedstuff for poultry, livestock and aquatic products, proactively develop non - conventional feed resources and special animal feedstuff so as to promote coordinated development of feedstuff industry and animal husbandry
以發展禽畜水產等飼料為基礎，積極開發非常規飼料資源和特種動物飼料，促進飼料業與養殖業協調發展。 -
During tang and song dynasties, livestock husbandry in shayuan area has developed on the basis of full use of local natural resources
摘要唐宋時期沙苑地區畜牧業的發展，是在充分利用當地自然環境的基礎上進行的。
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