ISHS Acta Horticulturae 342: International Symposium on Horticultural Substrates other than Soil in situ
COMPARISON OF OPEN AND CLOSED GROWING METHODS ON PEAT AND ROCKWOOL AND THE LEACHING OF NUTRIENTS |
| Authors: | M.-L. Bartosik, K. Salonen, R. Jokinen, K.R. Hukkanen |
| Abstract:
The advised fertigation levels in tomato (Lycopersicon esculentum Mill.) growing are up to 40 % more than the plant requires. The comparison between open and closed growing systems indicated that it is possible to prevent leaching by using closed growing systems, but not without disadvantages. | |
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