中国食物与营养
中國食物與營養
중국식물여영양
Food and Nutrition in China
2011年
8期
13-16
,共4页
奶牛%品种选择%饲养管理%孕检关键技术环节
奶牛%品種選擇%飼養管理%孕檢關鍵技術環節
내우%품충선택%사양관리%잉검관건기술배절
cow%selection of species%feeding and management%key techniques ofpregnancy testing
牛奶是完全蛋白质,对居民的营养健康具有十分重要意义。根据农业部数据显示,2010年我国产奶量仅为420亿kg,人均只有18kg,低于世界平均水平数倍,与发达国家的差距更大。因此,对奶牛生产者来说,掌握奶牛的品种选择,各阶段的饲养管理以及孕检的关键技术非常重要。学习掌握这些枝术,并能在奶牛的生产实践中加以运用,对我国奶牛业的发展和奶产量的提高有一定的帮助。
牛奶是完全蛋白質,對居民的營養健康具有十分重要意義。根據農業部數據顯示,2010年我國產奶量僅為420億kg,人均隻有18kg,低于世界平均水平數倍,與髮達國傢的差距更大。因此,對奶牛生產者來說,掌握奶牛的品種選擇,各階段的飼養管理以及孕檢的關鍵技術非常重要。學習掌握這些枝術,併能在奶牛的生產實踐中加以運用,對我國奶牛業的髮展和奶產量的提高有一定的幫助。
우내시완전단백질,대거민적영양건강구유십분중요의의。근거농업부수거현시,2010년아국산내량부위420억kg,인균지유18kg,저우세계평균수평수배,여발체국가적차거경대。인차,대내우생산자래설,장악내우적품충선택,각계단적사양관리이급잉검적관건기술비상중요。학습장악저사지술,병능재내우적생산실천중가이운용,대아국내우업적발전화내산량적제고유일정적방조。
Milk is a kind of complete protein and has great significance to the nutritional health of the residents. According to the MOA data, China made only 42 billion kg milk and only 18kg per capital in 2010, below the world average several times and had larger gap with the developed countries. Therefore, as mlik cow producer, it was very important to master the cow species selection,breeding management duning various stages, and the key technology of pregnarcy test. To master and apply these techniques in the practice of cows production contributes to China's milk cow industry development and the improvement of milk production.