P. Ratwan, A. Mandal, Manoj Kumar, M. Karunakaran, T. K. Dutta
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引用次数: 1
摘要
温室气体在大气中积聚的程度越来越大,导致“全球变暖”。个人一年内温室气体排放总量;直接或间接地用“碳足迹”来衡量。牲畜通过瘤胃发酵、粪便和饲料生产、牛奶、牛肉生产等多种方式对温室气体排放起着重要作用。对畜产品的需求正在定期增加,与其他产品相比,畜产品的碳足迹高。因此,为了平衡环境问题与新兴的全球乳制品需求以及个体乳制品生产商的经济可行性,需要制定减排战略。适当的管理做法可以减少牲畜的碳足迹,从而有助于最大限度地减少排放对气候变化的负面影响。关键词:碳足迹,温室,牲畜,牛奶奶牛的碳足迹:原因及其缓解。研究综述:Journal of Dairy Science and Technology. 2015;4 (3): 6-11p。
Carbon Footprints of Dairy Animals: Causes and Its Mitigation
Greenhouse gases are building up in the atmosphere to a larger degree leading to “global warming”. The total quantity of gaseous emissions of greenhouse gases emitted by an individual in one year; directly or indirectly is measured in terms of 'carbon footprint'. Livestock play an important role for emission of greenhouse gases through various ways like rumen fermentation, manure and fodder production, milk, beef production etc. The demand for livestock products is increasing regularly and livestock products carry a high carbon footprint as compared to other products. Thus, in order to balance environmental concerns with the emergent global demand for dairy products along with economic feasibility to individual dairy producers there is need of emissions mitigation strategies. Proper management practices can lead to reduction in carbon footprints of livestock which in turn will help to minimize the negative effects of emissions on climate change. Keywords: Carbon footprints, greenhouse, livestock, milk Cite this Article Poonam Ratwan, Ajoy Mandal, Manoj Kumar et al. Carbon Footprints of Dairy Animals: Causes and its Mitigation. Research & Reviews: Journal of Dairy Science and Technology. 2015; 4(3): 6–11p.