EFFECT OF TREATMENTS WITH FERTILIZERS AND GROWTH REGULATORS ON THE ACCUMULATION OF ORGANIC AND MINERAL SUBSTANCES IN GREENHOUSE TOMATOES

M. BALASA, F. POPESCU, P. CHILOM, A. SAVULESCU, S. PITIS
Foliar treatments with complex fertilizers F231 and F141 associated with growth regulator FOP11 and the retradant RR41 have influenced an intensified photosynthsesis especially in the leaves of inferior trusses. A higher accumulation of organic and mineral susbtances in leaves and fruits of treated plants has been observed. Finally the yield of these variants was to 24—52% more than control. The fruits quality was favourable influenced by foliar treatment with fertilizers and growth substances.
BALASA, M., POPESCU, F., CHILOM, P., SAVULESCU, A. and PITIS, S. (1977). EFFECT OF TREATMENTS WITH FERTILIZERS AND GROWTH REGULATORS ON THE ACCUMULATION OF ORGANIC AND MINERAL SUBSTANCES IN GREENHOUSE TOMATOES. Acta Hortic. 58, 169-178
DOI: 10.17660/ActaHortic.1977.58.20
https://doi.org/10.17660/ActaHortic.1977.58.20

Acta Horticulturae