Nitrogen fertilization of winter wheat in spring in Finland: comparison of calcium ammonium nitrate and calcium nitrate, and the effect of split application
The effectiveness of calcium nitrate (CN) and calcium ammonium nitrate (CAN) as N sources for winter wheat in spring was studied in seven field trials in Southern Finland, in the province of Uusimaa. The experiments were carried out on clay soils in 1986—1989. Nitrogen dressings of 120—150 kg ha-1 w...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Scientific Agricultural Society of Finland
1991-04-01
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| Series: | Agricultural and Food Science |
| Online Access: | https://journal.fi/afs/article/view/72397 |