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Author Lehtonen, H.
Title Evaluating competitiveness of clover-grass as a resilient feed production option in Finland Type Report
Year 2016 Publication FACCE MACSUR Reports Abbreviated Journal
Volume 9 C6 - Issue Pages Sp9-4
Keywords
Abstract Clover-grasses address the following objectives:– Decreased input use (N-fertilization), reduced dependency ofinorganic N => reduced GHG emissions– Possibility for increased protein content of silage, reduceddependency on purchased protein feed supplement (homegrown proteins, resilience)© Natural Resources Institute Finland– Better utilisation of farmland in the context of climate changein the north: Higher T – improved N fixation– Compatible with sustainable agriculture and sustainableintensification: more output with the same inputs / the sameoutput with reduced (non-renewable) inputs• In contrast: Shifting to silage maize increases N fertilisation– Major shift from grasslands to silage maize in e.g. Denmark 1. Small cost reductions in clover-grass cultivation, or clover-grasspremiums, may or may not increase clover cultivation- Their effectiveness is uncertain and subject to prices2. N tax is effective, but is not a suitable policy action in currentfinancial situation of farms (milk crisis 2015-2016)3. However, the results suggest that a 25% higher N price lead to© Natural Resources Institute Finlandsignificantly higher clover grass area and a small reduction ínmilk output – with no cost reductions or extra premiums!4. To increase clover cultivation, price ratios should be adjusted!5. If increasing clover -grass yield, a robust increase in clovergrass areas may realise, with small benefits for farm economyand overall production – How much more clover grass yieldcould be attained at low costs? A topic for further discussionand analysis
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Notes Approved no
Call Number MA @ admin @ Serial 4853
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Author Lehtonen, H.
Title Evaluating adaptation and the production development of Finnish agriculture in climate and global change Type Journal Article
Year 2015 Publication Agricultural and Food Science Abbreviated Journal Agricultural and Food Science
Volume 24 Issue 3 Pages 219-234
Keywords agricultural sector modelling; economic adjustment; global prices; climate change; finnish agriculture; crop production; land-use; challenge; ensembles; Finland; Europe; policy
Abstract Agricultural product prices and policies influence the development of crop yields under climate change through farm level management decisions. On this basis, five main scenarios were specified for agricultural commodity prices and crop yields. An economic agricultural sector model was used in order to assess the impacts of the scenarios on production, land use and farm income in Finland. The results suggest that falling crop yields, if realized due to low prices and restrictive policies, will result in decreasing crop and livestock production and increasing nutrient surplus. Slowly increasing crop yields could stabilise production and increase farm income. Significantly higher crop prices and yields are required, however, for any marked increase in production in Finland. Cereals production would increase relatively more than livestock production, if there were high prices for agricultural products. This is explained by abundant land resources, a high opportunity cost of labour and policies maintaining current dairy and beef production.
Address 2016-07-22
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Language English Summary Language Original Title
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ISSN 1459-6067 ISBN Medium Article
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Notes TradeM, ft_macsur Approved no
Call Number MA @ admin @ Serial 4750
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Author Virkajärvi, P.; Lehtonen, H.; Järvenranta, K.
Title Regional impacts of climate change, observations and projections. Finnish Pilot study: North Savo region Type Conference Article
Year 2015 Publication Abbreviated Journal
Volume 6 Issue Pages SP6-5
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Abstract Regional adjustment of regulation is important (eg. water protection) Due to expected growing yield potential fertilisation restrictions need adjustmentNitrate directive restricts efficient and sustainable grass productionGreening practices have only slight – and partly negative  – impact on ruminant production (permanent grassland not suitable for northern conditions)Inefficient markets for agricultural land cause difficulties for farms that are increasing their productionCapitalisation of area payments to land prices + incentives for extensification (e.g. nature management and other set aside schemes under pillar 2) fit better part-time crop farms, not full-time livestock farmsthey express frustration on weak land supplyProduction based support for suckler cows and (dairy originated) beef production is vital for producersNo significant increase in production expected, budgetary limits of coupled supports No Label
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Area Expedition Conference Climate-change impacts on farming systems in the next decades: Why worry when you have CAP? A workshop for decisionmakers., 2015-05-06, Brussels
Notes Approved no
Call Number MA @ admin @ Serial 2882
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Author Palosuo, T.; Rötter, P.; Lehtonen, H.; Virkajärvi, P.; Salo, T.
Title How to assess climate change impacts on farmers’ crop yields? Type Conference Article
Year 2013 Publication Abbreviated Journal
Volume Issue Pages 327-334
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Area Expedition Conference Impacts World 2013, International Conference on Climate Change Effects, 2013-05-27 to 2013-05-30, Potsdam
Notes Approved no
Call Number MA @ admin @ Serial 2706
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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 Abbreviated Journal
Volume Issue Pages
Keywords TradeM
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Area Expedition Conference 14th EAAE Congress, Ljubljana (Slovenia), 2014-08-26 to 2014-08-29
Notes Approved no
Call Number MA @ admin @ Serial 2604
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