ISHS Acta Horticulturae 58: International Symposium on Vegetable Crops under Glass Protection
EFFECT OF TREATMENTS WITH FERTILIZERS AND GROWTH REGULATORS ON THE ACCUMULATION OF ORGANIC AND MINERAL SUBSTANCES IN GREENHOUSE TOMATOES |
| Authors: | M. BALASA, F. POPESCU, P. CHILOM, A. SAVULESCU, S. PITIS |
| DOI: | 10.17660/ActaHortic.1977.58.20 |
| Abstract:
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. | |
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