ISHS Acta Horticulturae 133: Nutrient Film Technique and Substrates, XXI IHC
SOILLESS MEDIA IN ROSE CULTURE UNDER THE PLASTIC TUNNEL |
| Author: | H. Wisniewska-Grzeszkiewicz |
| Abstract:
The effect of following media: composted pine bark, composted pine bark+peat moss (1:1), composted pine bark+ +loam soil, brown coal and control (soil+peat+cow manure 1:1:1) on the yield of four rose cultivars (Sonia, Carina, Ilona, Casanova) was tested. The largest number of flowers was obtained from composted bark mixed with loam soil (1:1). A smaller but on the some level was the yield from composted bark, brown coal and control. Using brown coal ash as a fertilizer is discused. | |
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