Records |
Author |
Palosuo, T.; Rotter, R.P.; Salo, T.; Peltonen-Sainio, P.; Tao, F.; Lehtonen, H. |
Title |
Effects of climate and historical adaptation measures on barley yield trends in Finland |
Type |
Journal Article |
Year |
2015 |
Publication |
Climate Research |
Abbreviated Journal |
Clim. Res. |
Volume |
65 |
Issue |
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Pages |
221-236 |
Keywords |
adaptation; climate; crop simulation modelling; plant breeding; spring barley; yield gap; crop production; spring barley; quantitative-evaluation; european conditions; cereal cultivars; growing-season; use efficiency; field crops; wheat; northern |
Abstract |
In this study, the WOFOST crop simulation model was used together with comprehensive empirical databases on barley Hordeum vulgare L. to study the contributions of different yield-determining and -limiting factors to observed trends of barley yield in Finland from 1988 to 2008. Simulations were performed at 3 study sites representing different agro-ecological zones, and compared with the data from experimental sites and that reported by local farmers. Yield gaps between simulated potential yields and farmers’ yields and their trends were assessed. Positive observed yield trends of Finnish barley mostly resulted from the development and usage of new, high-yielding cultivars. Simulated trends in climatic potential and water-limited potential yields of individual cultivars showed a slight declining trend. Yield gaps showed an increasing trend in 2 out of 3 study areas. Since the mid-1990s, a major reason for this has been the lack of market and policy incentives favouring crop management decisions, i.e. annual fertilisation, soil maintenance, drainage and crop rotation decisions, aiming for higher yields. The study indicates potential options for increasing or maintaining barley yields in the future. The breeding of new climate-resilient cultivars is the primary option. However, this needs to work alongside overall adjustments to farm management and must be supported by financial incentives for farmers to increase yields. |
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ISSN |
0936-577x |
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Notes |
CropM, ft_macsur |
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no |
Call Number |
MA @ admin @ |
Serial |
4700 |
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Author |
Lehtonen, H.; Liu, X.; Purola, T. |
Title |
Balancing Climate Change Mitigation and Adaptation with Socio-Economic Goals at Farms in Northern Europe |
Type |
Book Chapter |
Year |
2015 |
Publication |
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Volume |
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Pages |
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TradeM |
Abstract |
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Publisher |
Routledge |
Place of Publication |
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Editor |
Paloviita, A.; Järvelä, M. |
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Series Title |
Climate Adaptation, Policy and Food Supply Chain Management in Europe |
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no |
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MA @ admin @ |
Serial |
2598 |
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Author |
Lehtonen, H.; Irz, X.; Kahiluoto, H.; Jansik, C.; Kuisma, M.; Kuosmanen, N.; Känkänen, H.; Kässi, P.; Mäkinen, H.; Niskanen, O.; Rimhanen, K.; Sinisalo, A. |
Title |
Adaptation of the food sector and socio-economic impacts, of climate change in North-East Europe : Dairy sector adaptations and socio-economic, implications of climate change in Finland and Leningrad Oblast in, Russia (ADIOSO) |
Type |
Conference Article |
Year |
2013 |
Publication |
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TradeM |
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FICCA seminar : Research programme on climate change. April 16th, Helsinki, 2013-04-16 to 2013-04-16 |
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no |
Call Number |
MA @ admin @ |
Serial |
2595 |
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Author |
Lehtonen, H.S.; Irz, X. |
Title |
Impacts of reducing red meat consumption on agricultural production in Finland |
Type |
Journal Article |
Year |
2013 |
Publication |
Agriculture and Food Science |
Abbreviated Journal |
Agriculture and Food Science |
Volume |
22 |
Issue |
3 |
Pages |
356-370 |
Keywords |
agricultural sector modelling; food demand; greenhouse gas mitigation; agricultural policy; agricultural economics |
Abstract |
This paper summarises the simulated effects on Finnish agrcultural production and trade of a 20% decrease in Finnish demand for red meat (beef, pork, lamb). According to our results, reduced red meat consumption would be offset by increased consumption of poultry meat, eggs, dairy products and fish, as well as small increases in consumption of fruits and vegetables, peas, nuts, cereal products and sweets. By including the derived demand changes in an agricultural sector model, we show that livestock production in Finland, incentivised by national production-linked payments for milk and bovine animals, would decrease by much less than 20% due to the complex nature of agricultural production and trade. Overall, assuming unchanged consumer preferences and agricultural policy, a 20% reduction in red meat consumption is not likely to lead to a substantial decrease in livestock production or changed land use, or greenhouse gas emissions, from Finnish agriculture. |
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ISSN |
1795-1895 |
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Notes |
TradeM, ftnotmacsur |
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no |
Call Number |
MA @ admin @ |
Serial |
4607 |
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Author |
Biewald, A.; Sinabell, F.; Lotze-Campen, H.; Zimmermann, A.; Lehtonen, H. |
Title |
Global Representative Agricultural Pathways for Europe |
Type |
Report |
Year |
2017 |
Publication |
FACCE MACSUR Reports |
Abbreviated Journal |
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Volume |
10 |
Issue |
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Pages |
T1.2-XC16.2 |
Keywords |
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Abstract |
Agricultural elements have been covered in the scenario process on shared socio-economic pathways (SSPs) incompletely and pathways have not been specified for the future development of the European Union. We will therefore devise a general framework on European Representative Agricultural Pathways (EU-RAPs), where we cover different aspects of agricultural development, as for example European and domestic agricultural and environmental policies, or different livestock and crop management systems, and describe future developments of the confederation of the countries of the European Union. For the agricultural elements we distinguish between elements that can be derived from the definitions in the Shared Socioeconomic Pathways, as for example irrigation efficiencies which are linked to technological development, and elements that have to be newly devised such as the development of the Common Agricultural Policy. For the future of the European Union we develop five different worlds which correspond to the SSPs. Finally both frameworks are combined. |
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TradeM |
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no |
Call Number |
MA @ admin @ |
Serial |
5034 |
Permanent link to this record |