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macroporosity | |
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Search results 6 projects |
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| Order by: Project title | Contact person | Data producer |
Data producer |
Project title, contact person and keywords |
Duration |
| MTT |
Establishing relationship between soil spatial variability and crop spatial variability using maps created by help of the differential GPS system (Differential Global Positioning System) Alakukku Laura yieldmap, soil structure, macroporosity, yield variation, soil type, fertility, subsurface drainage |
Completed 4 v.: 1998 - 2001 |
| MTT |
Prevention of subsoil compaction and reduction of impact of agriculture on environment by using light Modulaire-technics Alakukku Laura field traffic, macroporosity, soil-plant-system, nitrogen losses, earthworm, runoff, phosphorus losses |
Completed 4 v.: 1998 - 2001 |
| MTT |
Reduced tillage Turtola Eila erosion, earthworms, spring cereals, oats, spring oat, spring barley, spring wheat, reduced tillage, ploughing, ploughless tillage, soil structure, macroporosity, tillage, surface runoff, nutrient leaching, geostatistics, stubble cultivation |
Completed 22 v.: 1979 - 2000 |
| HY |
Soil physics and crop yield Jaakkola Antti yield map, macroporosity, soil water retention, soil electrical conductivity, yield quality |
Ongoing 1 v.: 2002 - |
| HY |
Soil physics and crop yield – Electrical properties of silt and moraine soils and monitoring of them Alakukku Laura yield map, macroporosity, soil water retention, soil electrical Conductivity, yield quality |
Ongoing 4 v.: 2006 - 2009 |
| MTT |
Suitability of direct drilling for water protection - preliminary study Alakukku Laura soil structure, runoff, erosio, P, earthworm, macroporosity |
Completed 3 v.: 2002 - 2004 |
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