Cultivar improvement and environmental variability in yield removed nitrogen of spring cereals and rapeseed in northern growing conditions according to a long-term dataset
The balance between applied and harvested nitrogen (yield removed nitrogen, YRN %) is a recognized indicator of the risk of N leaching. In this study we monitored the genetic improvements and environmental variability as well as differences among crop species (spring cereals and rapeseed) in YRN in...
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Format: | Article |
Language: | English |
Published: |
Scientific Agricultural Society of Finland
2008-12-01
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Series: | Agricultural and Food Science |
Online Access: | https://journal.fi/afs/article/view/5995 |