低碳农业背景下生物技术的应用  

Applications of Biotechnology in the Context of Low-carbon Agriculture

作　　者：钱丽娜[1] 周振[2] 

机构地区：[1]徐州师范大学生命科学学院,江苏徐州221116 [2]中国矿业大学矿业工程学院

出　　处：《现代农业科技》2011年第2期315-316,共2页Modern Agricultural Science and Technology

摘　　要：农业已成为重要的温室气体来源。发展低碳农业,减少农业温室气体的排放量,改善农业生态环境已成为当务之急。运用生物技术进行农作物新品种的培育,提高作物的抗病虫害、除草剂能力,固碳和固氮能力,进而改善人类的生活环境,降低温室效应,促进农业产业链不断延伸。针对目前农业生产与气候变化的关系提出低碳农业,并阐述了生物技术在低碳农业生产中的应用。Agriculture is the important source of greenhouse gas.The urgent affairs are to develop low-carbon agriculture,reduce agricultural greenhouse gas emissions and improve agricultural ecological environment.Biotechnology could be used to cultivate new varieties of crops.The crop resistance to pests and herbicides should be enhanced.And the carbon sequestration and nitrogen fixation ability should be improved.And thus it will improve the human living environment,reduce the greenhouse effect and promote the continuous extension of the agricultural industrial chain.This paper put forward low carbon agriculture on the base of the relationship between agricultural production and climate change and describe the applications of biotechnology in the low-carbon agricultural production.

关 键 词：低碳农业 温室气体 生物技术 固碳 固氮 

分 类 号：F062.2[经济管理—政治经济学]