Variation in water retention characteristics of peat growth media used in tree nurseries.
The water retention characteristics and their variation in tree nurseries and related physical properties were determined for commercially produced growth media made of light slightly humified peat. A total of 100 samples of peat media were collected from filled seedling trays in the gre...
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| Format: | Article |
| Language: | English |
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Finnish Society of Forest Science
1993-01-01
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| Series: | Silva Fennica |
| Online Access: | https://www.silvafennica.fi/article/5503 |
| Summary: | The water retention characteristics and their variation in tree nurseries and related physical properties were determined for commercially produced growth media made of light slightly humified peat. A total of 100 samples of peat media were collected from filled seedling trays in the greenhouses of four Finnish nurseries in 1990. In addition, the physical properties were determined for two growth media made of compressed peat sheets and chips. The variation in water retention characteristics in nurseries was described using linear models with fixed and random effects. The sources of variation in the mixed linear models were producer, grade, batch (greenhouse) and sample (tray).Sphagnum |
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| ISSN: | 2242-4075 |