Modelling the emissions of methane and nitrous oxide from dairy cattle

被引：0
|
作者：
Plöchl, M [1 ]
Berg, W [1 ]
Brunsch, R [1 ]
机构：
[1] Inst Agr Engn Bornim, D-14469 Potsdam, Germany
来源：
NON-C02 GREENHOUSE GASES: SCIENTIFIC UNDERSTANDING, CONTROL OPTIONS AND POLICY ASPECTS | 2002年
关键词：
model; animal husbandry; feed composition; green house gases; ruminants;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Digestion of dairy cattle and their excrements are a significant source of methane and nitrous oxide emissions. Increasing the productivity, in terms of annual milk yield, is discussed as an appropriate measure to reduce those emissions on a product base. Considering replacement of dairy cattle and the emissions during the growth of calves and heifers it could be proofed that emissions are reduced by finding an optimum in annual milk yield rather than a plain maximization. This paper focuses now on the influence of different feeding regimes on this optimum.
引用
收藏
页码：45 / 46
页数：2
相关论文
共 50 条
  • [1] Direct methane and nitrous oxide emissions of South African dairy and beef cattle
    du Toit, C. J. L.
    Meissner, H. H.
    van Niekerk, W. A.
    [J]. SOUTH AFRICAN JOURNAL OF ANIMAL SCIENCE, 2013, 43 (03) : 320 - 339
  • [2] Influence of diet on methane and nitrous oxide emissions from cattle manure
    Nampoothiri V.M.
    Mohini M.
    Thakur S.S.
    Mondal G.
    [J]. Asian Journal of Atmospheric Environment, 2015, 9 (3) : 187 - 193
  • [3] Emissions of Ammonia, Methane, Carbon Dioxide, and Nitrous Oxide from Dairy Cattle Housing and Manure Management Systems
    Leytem, April B.
    Dungan, Robert S.
    Bjorneberg, David L.
    Koehn, Anita C.
    [J]. JOURNAL OF ENVIRONMENTAL QUALITY, 2011, 40 (05) : 1383 - 1394
  • [4] Modelling nitrous oxide emissions from dairy-grazed pastures
    S. Saggar
    R.M. Andrew
    K.R. Tate
    C.B. Hedley
    N.J. Rodda
    J.A. Townsend
    [J]. Nutrient Cycling in Agroecosystems, 2004, 68 : 243 - 255
  • [5] Modelling nitrous oxide emissions from dairy-grazed pastures
    Saggar, S
    Andrew, RM
    Tate, KR
    Hedley, CB
    Rodda, NJ
    Townsend, JA
    [J]. NUTRIENT CYCLING IN AGROECOSYSTEMS, 2004, 68 (03) : 243 - 255
  • [6] Methane and Nitrous Oxide Emissions from Cattle Excreta on an East African Grassland
    Pelster, D. E.
    Gisore, B.
    Koske, J. K.
    Goopy, J.
    Korir, D.
    Rufino, M. C.
    Butterbach-Bahl, K.
    [J]. JOURNAL OF ENVIRONMENTAL QUALITY, 2016, 45 (05) : 1531 - 1539
  • [7] Coping with scale issues in modelling nitrous oxide and methane emissions from soils
    Langeveld, CA
    Leffelaar, PA
    [J]. NON-C02 GREENHOUSE GASES: SCIENTIFIC UNDERSTANDING, CONTROL OPTIONS AND POLICY ASPECTS, 2002, : 47 - 48
  • [8] Dietary Nitrate for Methane Mitigation Leads to Nitrous Oxide Emissions from Dairy Cows
    Petersen, S. O.
    Hellwing, A. L. F.
    Brask, M.
    Hojberg, O.
    Poulsen, M.
    Zhu, Z.
    Baral, Khagendra R.
    Lund, P.
    [J]. JOURNAL OF ENVIRONMENTAL QUALITY, 2015, 44 (04) : 1063 - 1070
  • [9] Nitrous oxide and methane emissions from a dairy farm stand-off pad
    Luo, J.
    Saggar, S.
    [J]. AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE, 2008, 48 (1-2): : 179 - 182
  • [10] Ammonia, nitrous oxide and methane emissions from excreta of cattle receiving rumen undegradable protein
    Carvalho, Geovany Macedo
    Brito, Liziane de Figueiredo
    Coelho, Larissa de Melo
    Cardoso, Abmael da Silva
    Messana, Juliana Duarte
    Colovate, Paulo Henrique Detogni
    Ganga, Maria Julia Generoso
    da Cruz, Mara Cristina Pessoa
    Malheiros, Euclides Braga
    Berchielli, Telma Teresinha
    [J]. AGRONOMY JOURNAL, 2022, 114 (03) : 1655 - 1671
12345