| Records |
| 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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Issue |
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Pages |
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| Keywords |
TradeM |
| Abstract |
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| Address |
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Thesis |
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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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Approved |
no |
| Call Number |
MA @ admin @ |
Serial |
2598 |
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| Author |
Liu, X.; Lehtonen, H.; Purola, T.; Pavlova, Y.; Rötter, R.P., T. |
| Title |
Dynamic economic modelling of crop rotation with adaptation practices |
Type |
Conference Article |
| Year |
2014 |
Publication |
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Issue |
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Pages |
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| Keywords |
TradeM |
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Conference |
14th EAAE Congress, Ljubljana (Slovenia), 2014-08-26 to 2014-08-29 |
| Notes |
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Approved |
no |
| Call Number |
MA @ admin @ |
Serial |
2604 |
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| Author |
Liu, X.; Lehtonen, H.; Purola, T.; Pavlova, Y.; Rötter, R.; Palosuo, T. |
| Title |
Dynamic economic modelling of crop rotations with farm management practices under future pest pressure |
Type |
Journal Article |
| Year |
2016 |
Publication |
Agricultural Systems |
Abbreviated Journal |
Agricultural Systems |
| Volume |
144 |
Issue |
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Pages |
65-76 |
| Keywords |
Farm management; Dynamic optimization; Crop rotation; Risk aversion; Climate change; Prices; climate-change; sequester carbon; changing climate; food security; challenge; Finland; ensembles; systems; europe; tool |
| Abstract |
Agricultural practice is facing multiple challenges under volatile commodity markets, inevitable climate change, mounting pest pressure and various other environment-related constraints. The objective of this research is to present a dynamic optimization model of crop rotations and farm management and show its suitability for economic analysis over a 30 year time period. In this model, we include management practices such as fertilization, fungicide treatment and liming, and apply it in a region in Southwestern Finland. Results show that (i) growing pest pressure favours the cultivation of wheat-oats and wheat-oilseeds combinations, while (ii) market prices largely determine the crops in the rotation plan and the specific management practices adopted. The flexibility of our model can also be utilized in evaluating the value of other management options such as new cultivars under different projections of future climate and market conditions. |
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English |
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0308521x |
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| Notes |
CropM, TradeM, ftnotmacsur |
Approved |
no |
| Call Number |
MA @ admin @ |
Serial |
4719 |
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| Author |
Lehtonen, H.; Liu, X.; Purola, T. |
| Title |
Endogenising yield development through management and crop rotation decisions in dynamic farm level modeling |
Type |
Conference Article |
| Year |
2014 |
Publication |
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TradeM |
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42. Jahrestagung der Österreichischen Gesellschaft für Agrarökonomie, Wien, 2014-09-25 to 2014-09-26 |
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Approved |
no |
| Call Number |
MA @ admin @ |
Serial |
2597 |
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| Author |
Lehtonen, H.S.; Liu, X.; Purola, T.; Rötter, R.; Palosuo, T. |
| Title |
Farm level dynamic economic modelling of crop rotation with adaptation practices |
Type |
Report |
| Year |
2014 |
Publication |
FACCE MACSUR Reports |
Abbreviated Journal |
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| Volume |
3 |
Issue |
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Pages |
Sp3-9 |
| Keywords |
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| Abstract |
Agriculture is facing increasing challenges under volatile commodity markets, on-going climate change with more frequent extreme weather events and tightened environmental constraints. Crop rotation is considered essential and may even gain more importance for sustainable farming in the context of climate change challenges while monocropping is expected to become increasingly problematic. This is, among others, because of increasing plant protection challenges due to warmer climate which is expected to result in severe droughts, heavy rainfall and waterlogging in northern latitudes more frequently. Such changes require improved soil structure and water retention, also aided by crop rotations, to avoid yield losses. Our objective is to build and apply a dynamic optimization model of farm level crop rotation on many field parcels over 30-40 years. The model takes into account various adaptation management methods such as fungicide treatment, soil improvements such as liming, and nitrogen fertilization, simultaneously with dynamic crop rotation choices. However, these management options come along with costs. Using the model, outcomes of crop growth simulation modeling can be included into economic analysis. Simulated new cultivars, suited for a longer growing season, can be defined as alternatives to current cultivars, both having specific nutrient and other input requirements such as water, labor or pesticides. The model is used in evaluating the value of future cultivars and other management practices in climate and socio-economic scenarios. The first results show that expected market prices have major impacts on the management choices, the resulting yield levels, production and income over time. No Label |
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no |
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MA @ admin @ |
Serial |
2226 |
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