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nitrogen leaching | |
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Search results 6 projects |
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Data producer |
Project title, contact person and keywords |
Duration |
| MTT |
Ammonium thiosulphate (ATS) as an environmentally friendly tool for reducing N inputs Nykänen-Kurki Päivi ammonium thiosulphate, nitrogen, nitrate, ammonium, mineral fertilizers, livestock manure, nitrogen leaching, ammonia volatilization, sulphur, S-containing aminoacids, fodder quality |
Completed 5 v.: 1995 - 1999 |
| MTT |
Effect of plant cover and reduced tillage on phosphorus losses and nitrogen leaching Turtola Eila ploughing, stubble, stubble cultivation, reduced tillage, erosion, phosphorus loss, particulate phosphorus, dissolved phosphorus, nitrogen leaching, surface runoff, drainage water, undersown crop, catch crop, italian ryegrass, clay soil, silt soil, sand soil, peat soil |
Completed 7 v.: 1993 - 1999 |
| MTT |
Effects of exercise yards on water quality Jaana Uusi-Kämppä erosion, phosphorus leaching, nitrogen leaching, organic farming, surface runoff, drainage flow, exercise yard cows |
Completed 1 v.: 1999 - 1999 |
| MTT |
Environmental impacts of organic farming Turtola Eila nitrogen leaching, soil mineral nitrogen, phosphorus losses, soil phosphorus status, drainage water, surface runoff, loss of pesticides |
Completed 5 v.: 2001 - 2005 |
| MTT |
Erosion and nutrient load to waters as affected by reduced tillage and plant cover during winter, literature review Turtola Eila plant cover, residue cover, reduced tillage, stubble cultivation, stubble, forage production, grasslands, ley, set-aside, winter cereals, environmental subsidies, erosion, nutrient load, phosphorus loss, nitrogen leaching |
Completed 4 v.: 1997 - 2000 |
| MTT |
Nitrogen cycling and leaching under transition period to organic farming Esala Martti nitrogen, nitrogen leaching, nitrogen cycling, organic farming, conventional farming, biodiversity |
Completed 4 v.: 1997 - 2000 |
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