Response of timothy to increasing rates of potassium
Five potassium fertilization rates ranging from nil to 80 kg/ha/cut were compared over 2 to 3 years in field trials on timothy leys at nine sites between 61 and 65 °N. The grass was cut twice a year and the contents of nitrogen, potassium, calcium and magnesium in yields were determined. The soils w...
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| Format: | Article |
| Language: | English |
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Scientific Agricultural Society of Finland
1983-03-01
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| Series: | Agricultural and Food Science |
| Online Access: | https://journal.fi/afs/article/view/72128 |