Nutrition status of greenhouse tomato grown in intert media. Part I. Macroelements
Piotr Chohura; Andrzej Komosa · 2003 · Acta Scientiarum Polonorum: Hortorum Cultus
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
In the experiments carried out in the years 1998-1999 the effect of inert media and fertilization levels on the nutrition status of greenhouse tomato cv. ‘Maeva F1’ was investigated. Two feeding solutions were used: I, containing (in mg dm-3): N-NO3 – 189, P – 62, K – 371, Ca – 190, Mg – 49, Fe – 0.84, Mn – 1.87, B – 0.32, Zn – 2.01, Cu – 0.048, Mo – 0.048, pH 5.5, EC – 3.2 mS cm-1; and solution II with the concentration increased by 20%, and three inert media: rockwool (Grodan), polyurethane foam (Inert) and expanded clay (granulation 4–8 mm). In the index parts of the tomato (9–10 leaf from
Abstract by Piotr Chohura; Andrzej Komosa, Acta Scientiarum Polonorum: Hortorum Cultus (2003) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.24326/asphc.2003.2.1