Joint International Conference on Long-term Experiments ...

CONCLUSIONS
The rigorous experimentation of the foliar manure, with an intensive technology for
tomatoes, shows that these compositions with extra radicular application can be framed in
the context of fertilizing on soil, as a measure of an “integrated” character. In the intensiveconventional
fertilizing technologies, the foliar fertilization contributes more intensely at the
productive recovery, of the quantity and quality of fruit, due to the nutrients’ contribution on
the soil.
The field cultivated tomatoes, on an agrochemical organic-mineral background (50t/ha
manure + N120P120K120), present significant production increases at the applied foliar
sorts and in the first place at the complex product Bionutrifag F (with macro- micro
elements and biological active substances). These effects are due especially to the
accomplishment of some productivity elements (number of inflorescences, number of fruit),
and also to prolonging the ripeness and cropping.
REFERENCES
1. Alina Grigoriţa Popa, 2007, Optimizarea agrochimică a sistemului sol-plantă în
tehnologia de cultivare în spaţii protejate a tomatelor, Teză de doctorat, USAMV Cluj-
Napoca, 168-170;
2. Mihai Rusu, Marilena Mărghitaş, Ioan Oroian, Tania Mihăiescu, Adelina Dumitraş,
2005, Tratat de Agrochimie, Ed. Ceres, Bucureşti, 80-82, 569-572.
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