摘要
种植业是重要的人为温室气体排放源,也具有强大的碳汇功能.本文从农资投入、秸秆利用、 土壤固破等方面分析了我国种植业的巨大减排潜力和固破增汇空间,并结合笔者多年从事作物栽培的经验 和国内外学者的研究成果,提出在选育和推广低碳作物品种和推广低碳种植模式的基础上,农作物产中采 用以节肥、节水、节药为特征的低破栽培措施,农作物产后通过秸秆还田、秸秆高温好氧堆肥化处理生产 优质环保型有机肥或运用生物碳技术,实现种植业固破、减排、增汇、增产、增效的目标.
Plant industry is an important source of greenhouse gas （GHG） emission and also has a strong carbon sink function. In this paper, the enormous potential for mitigating GHG emissions, increasing C sequestra-tion and C sink in plant industry is analyzed from the input of agricultural chemical products, straw utilization and soil carbon. Combined with research achievements of domestic and overseas scholars and years of work experi-ence in crop cultivation, the authors put forward that we should adopt low carbon cultivation measures character-ized by saving fertilizer, water and pesticide in crop plantation, based on selection and promotion of low carbon crop varieties and optimizing low carbon planting models. Production of high quality and environmental friendly organic fertilizer or the use of biological carbon technology has been achieved through straw returning to fields and high temperature aerobic composting treatment of straw after crop production. In these ways, the target of achieving carbon sequestration, emission reduction, sink increase, yield increase and plant efficiency increase in crop plantation has been obtained.
作者
白朴
白若琦
吴益伟
朱相成
BAI Pu;BAI Ruo-qi;WU Yi-wei;ZHU Xiang-cheng(Wenzhou Vocational College of Science and Technology, Wenzhou, Zhejiang 325006;Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang 310021)
出处
《温州科技职业学院学报》
2016年第4期11-17,共7页
Journal of WenZhou Vocational College of Science And Technology
基金
浙江省重点软科学研究项目（2012C25092）
关键词
种植业
固碳
减排
增汇
技术对策
plant industry
C sequestration
GHG mitigation
carbon sink
technical counter measures
