THE INFLUENCE OF TECHNOLOGICAL FACTORS ON THE LEVEL OF SOME SWEET CORN HYBRIDS PRODUCTION IN THE TRANSYLVANIAN CONDITIONS

Diana Elena Iosif, Emil Luca, Maria Pârv, Adela Hoble, Laura Cristina Luca

Abstract


This paper presents the results of research on the influence of some technological factors on the level of production at irrigated sweet corn, in the conditions of Henig - Alba Iulia, in 2020. As a result of research it was found that irrigation and fertilization applied to sweet corn have a favorable influence on the production obtained. Among the hybrids analyzed, the best results were obtained for the hybrid Deliciul Verii, to which a basic fertilization + additional fertilization with NPK was applied. The results show that in both the irrigated and the non-irrigated version, the differences between the yields obtained by Deliciul Verii and Estival hybrids are significant compared to the Dulcin (control) hybrid. In the case of Deliciul Verii hybrid, the yields obtained are distinctly significant compared to the yields obtained from the Dulcin hybrid, and in the case of the Estival hybrid, the yields obtained are negatively very significant compared to the yields obtained from the Dulcin hybrid.


Keywords


irrigation, fertilization, biological material, production

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DOI: http://dx.doi.org/10.15835/agrisp.v118i1-2.14155



Copyright (c) 2021 Diana Elena IOSIF, Emil LUCA, Maria PÂRV, Adela HOBLE, Laura Cristina LUCA

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