Records |
Author |
Bai, H.; Tao, F.; Xiao, D.; Liu, F.; Zhang, H. |
Title |
Attribution of yield change for rice-wheat rotation system in China to climate change, cultivars and agronomic management in the past three decades |
Type |
Journal Article |
Year |
2016 |
Publication |
Climatic Change |
Abbreviated Journal |
Clim. Change |
Volume |
135 |
Issue |
3-4 |
Pages |
539-553 |
Keywords |
nitrogen-use efficiency; crop yields; winter-wheat; temperature; responses; impacts; decline; models; trends; plain |
Abstract |
Using the detailed field experiment data from 1981 to 2009 at four representative agro-meteorological experiment stations in China, along with the Agricultural Production System Simulator (APSIM) rice-wheat model, we evaluated the impact of sowing/transplanting date on phenology and yield of rice-wheat rotation system (RWRS). We also disentangled the contributions of climate change, modern cultivars, sowing/transplanting density and fertilization management, as well as changes in each climate variables, to yield change in RWRS, in the past three decades. We found that change in sowing/transplanting date did not significantly affect rice and wheat yield in RWRS, although alleviated the negative impact of climate change to some extent. From 1981 to 2009, climate change jointly caused rice and wheat yield change by -17.4 to 1.5 %, of which increase in temperature reduced yield by 0.0-5.8 % and decrease in solar radiation reduced it by 1.5-8.7 %. Cultivars renewal, modern sowing/transplanting density and fertilization management contributed to yield change by 14.4-27.2, -4.7- -0.1 and 2.3-22.2 %, respectively. Our findings highlight that modern cultivars and agronomic management compensated the negative impacts of climate change and played key roles in yield increase in the past three decades. |
Address |
2016-06-01 |
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Language |
English |
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ISSN |
0165-0009 |
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Notes |
CropM, ft_macsur |
Approved |
no |
Call Number |
MA @ admin @ |
Serial |
4736 |
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Author |
Sándor, R.; Ehrhardt, F.; Basso, B.; Bellocchi, G.; Bhatia, A.; Brilli, L.; Migliorati, M.D.A.; Doltra, J.; Dorich, C.; Doro, L.; Fitton, N.; Giacomini, S.J.; Grace, P.; Grant, B.; Harrison, M.T.; Jones, S.; Kirschbaum, M.U.F.; Klumpp, K.; Laville, P.; Léonard, J.; Liebig, M.; Lieffering, M.; Martin, R.; McAuliffe, R.; Meier, E.; Merbold, L.; Moore, A.; Myrgiotis, V.; Newton, P.; Pattey, E.; Recous, S.; Rolinski, S.; Sharp, J.; Massad, R.S.; Smith, P.; Smith, W.; Snow, V.; Wu, L.; Zhang, Q.; Soussana, J.F. |
Title |
C and N models Intercomparison – benchmark and ensemble model estimates for grassland production |
Type |
Journal Article |
Year |
2016 |
Publication |
Advances in Animal Biosciences |
Abbreviated Journal |
Advances in Animal Biosciences |
Volume |
7 |
Issue |
03 |
Pages |
245-247 |
Keywords |
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Abstract |
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Series Issue |
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Edition |
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ISSN |
2040-4700 |
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Notes |
LiveM, ft_macsur |
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no |
Call Number |
MA @ admin @ |
Serial |
4868 |
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Author |
Schönhart, M. |
Title |
Case 1: Integrated assessment of climate change mitigation and adaptation trade-offs in Austria |
Type |
Conference Article |
Year |
2016 |
Publication |
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Abbreviated Journal |
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Volume |
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Issue |
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Pages |
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Abstract |
Presentation SC 2.10 Farming systems. Case 1: Integrated assessment of climate change mitigation and adaptation trade-offs in Austria, Martin Schönhart, Universität für Bodenkultur Wien, Austria (2016). Presented at the international conference Adaptation Futures 2016, Rotterdam, the Netherlands. No Label |
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Place of Publication |
Rotterdam (Netherlands) |
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Conference |
AdaptationFutures 2016, 10-13 May 2016, Rotterdam |
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no |
Call Number |
MA @ admin @ |
Serial |
2804 |
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Author |
Lehtonen, H. |
Title |
Case 2: More strategic farm management needed to adapt to climate change in the North Savo region |
Type |
Conference Article |
Year |
2016 |
Publication |
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Volume |
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Issue |
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Pages |
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Abstract |
Presentation SC 2.10 Farming systems. Case 2: More strategic farm management needed to adapt to climate change in the North Savo region, Heikki Lehtonen, Natural Resources Institute Finland (LUKE), Finland (2016). Presented at the international conference Adaptation Futures 2016, Rotterdam, the Netherlands. No Label |
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Place of Publication |
Rotterdam (Netherlands) |
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Conference |
AdaptationFutures 2016, 10-13 May 2016, Rotterdam |
Notes |
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Approved |
no |
Call Number |
MA @ admin @ |
Serial |
2593 |
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Author |
Topp, K. |
Title |
Case 4: Adaptation of European dairy farms to climate change: a case study approach |
Type |
Conference Article |
Year |
2016 |
Publication |
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Abbreviated Journal |
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Volume |
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Issue |
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Pages |
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Keywords |
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Abstract |
Presentation SC 2.10 Farming systems. Case 4: Adaptation of European dairy farms to climate change: a case study approach, Kairsty Topp, Scotland's Rural College, United Kingdom (2016). Presented at the international conference Adaptation Futures 2016, Rotterdam, the Netherlands. No Label |
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Place of Publication |
Rotterdam (Netherlands) |
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Conference |
AdaptationFutures, 10-13 May 2016, Rotterdam |
Notes |
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Approved |
no |
Call Number |
MA @ admin @ |
Serial |
2857 |
Permanent link to this record |