hazard of animal 中文意思是什麼
hazard of animal
解釋
動物受害-
The training focused on international meat inspection standards, basic and specialized animal pathology as well as the importance of the hazard analysis and critical control points haccp for food safety system. it included a hands - on wet lab to help meat inspectors to detect and inspect lymph nodes which are vital to the proper inspection of beef carcasses
培訓班前兩天的主講教師為中加動物健康推廣項目辦公室延吉項目點經理肉檢專家皮特博士，主要內容為介紹加拿大的肉品檢疫，食品安全促進計劃及haccp關鍵控制點危害分析。 -
Basis on the statu quito, the basis of the selecting title, the main theoretical foundations and the researching approachs, the thesis analyses the advantage of the development animal husbandry and the existing questions in jiuquan oasis. the author thinks the restricting factors in animal husbandry development are the limited meadow area, the serious soil erosion, the land determinations, the worse management regime, the severe hazard on mice, the fluctuating product in meadow and so on. and then the author has appraised the ecological fragility in jiuquan oasis
論文在論述了酒泉綠洲畜牧業的研究現狀、選題依據、主要理論基礎及研究方法的基礎上，分析了酒泉綠洲畜牧業發展的有利條件，認為人工、半人工草場面積小，水土流失嚴重，土地退化，草畜比例失調，草場退化，草原管理制度不健全，鼠害猖獗，牧草產量年度變化大，產草量和草場利用季節不平衡，生產經營理念落後，成為酒泉綠洲畜牧業發展存在的主要問題，並對酒泉綠洲的生態脆弱性進行了評價。
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