Poróumanie wpływu różnych sposobów wprowadzania wapnia na występowanie suchej zgnilizny wierzchołków owoców pomidorów [Comparison of the different ways of treatment with calcium on the occurrence of blossom-end rot of tomato fruits]

J. Borkowski, J. Ostrzycka

Abstract


Repeated spraying of tomato fruit with 1% CaCl2 • 6H2O protects them from dry rot of fruit but the spraying of leaves alone has no effect on disease. Too frequent spraying with anhydrous 1% CaCl2 of whole plants may damage leaves and diminish yield.

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DOI: https://doi.org/10.5586/aa.1975.005

Journal ISSN:
  • 2300-357X (online)
  • 0065-0951 (print; ceased since 2016)
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Publisher
Polish Botanical Society