Sökning: "Lisa Ehde"
Hittade 3 uppsatser innehållade orden Lisa Ehde.
1. Fosforgödslingseffektivitet i långliggande bördighetsförsök
Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Soil and EnvironmentSammanfattning : Rapid population growth and the fact that phosphorous is a limited resource implies that the question regarding an efficient use of phosphorus is of great importance, and consequently,that the phosphorous use efficiency should be as high as possible. The view on phosphorous use efficiency, and how this is calculated, has varied over time. LÄS MER
2. Passiva lantbrukare – en effekt av EU:s jordbrukspolitik : en studie av ett antal faktorers påverkan på svenska passiva lantbrukares attityder till markanvändning och EU:s jordbrukspolitik
L3-uppsats, SLU/Dept. of Soil and EnvironmentSammanfattning : The problem with passive farmers has arised as an effect of the European Union´s common agricultural policy (CAP) and the decouplement from production-based payments. Payments to passive farmers contradict the purpose of the single payment scheme and constitute a great cost for the EU. LÄS MER
3. Möjligheter till ökat utnyttjande av fosfor genom grödan med mineralgödselmedel
Kandidat-uppsats, SLU/Dept. of Soil and EnvironmentSammanfattning : The objective of this thesis is to explore opportunities to enhance the phosphorus use efficiencyof inorganic fertilizers in crop production, with techniques available today and in thefuture. Phosphorus is a finite resource of declining quality; therefore a phosphorus use efficiencyin crop production of only 15-30 % is unacceptable. LÄS MER