Sökning: "gödslingsekonomi"
Hittade 1 uppsats innehållade ordet gödslingsekonomi.
1. Årlig gödsling med NPK bäst för gröda, miljö och ekonomi
Kandidat-uppsats, SLU/Dept. of Soil and EnvironmentSammanfattning : Yesterdays common fertilizing strategy was to apply phosphor (P) and potassium (K) in thefall a few times in the crop rotation. In the spring only nitrogen (N) was applied. Recent trialsand studies has shown that this strategy, N+P/PK, is ineffective compared with the systemwhere NPK is spread every year in the spring. LÄS MER
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