Mitigating nitrous oxide emissions from agricultural soils by precision management

查看全文 作　　者：Robert [1]M.REES;Juliette [12]MAIRE;Anna [1]FLORENCE;Nicholas [2]COWAN;Ute [2]SKIBA;Tony van der [3]WEERDEN;Xiaotang [4]JU

机构地区：[1]Scotland's Rural College,Edinburgh,Scotland,EH93JG,UK;[2]Centre for Ecology and Hydrology,Bush Estate,Penicuik,Scotland,EH26 OQB,UK;[3]AgResearch,Invermay Agricultural Centre,Mosgiel 9053,New Zealand;[4]College of Resources and Environmental Sciences,China Agricultural University,Beijing 100193,China

出　　处：《Frontiers of Agricultural Science and Engineering》索引2020年第7卷第1期,共6页

基　　金：the Scottish Government Strategic Research Programme;N-Circle project(BB/N013484/1);Teagasc in Ireland;funded by the New Zealand Government through the Global Research Alliance。 摘　　要：Nitrous oxide(N2O)emissions make up a significant part of agricultural greenhouse gas emissions.There is an urgent need to identify new approaches to the mitigation of these emissions with emerging technology.In this short review four approaches to precision managements of agricultural systems are described based on examples of work being undertaken in the UK and New Zealand.They offer the opportunity for N2 O mitigation without any reduction in productivity.These approaches depend upon new sensor technology,modeling and spatial information with which to make management decisions and interventions that can both improve agricultural productivity and environmental protection. 关键词：decision support systems MITIGATION nitrous oxide precision farming

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Mitigating nitrous oxide emissions from agricultural soils by precision management

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