Correction of nutritional disbalances in plant crops through foliar fertilisation in the Moldavian Plateau
1993
Dornescu, D. | Istrati, E. (Academia de Stiinte Agricole si Silvice "Gheorghe Ionescu Sisesti", Fundulea (Romania). Institutul de Cercetari pentru Cereale si Plante Tehnice) | Borlan, Z. | Tiganas, L. (ASAS, Bucuresti (Romania). Institutul de Cecetari pentru Pedologie si Agrochimie)
The paper presents some of the researches carried out at the Agricultural Research Station Podu Iloaiei during 1969-1991 with foliar sprayings at various plant crops, on the main soil types in Moldavian Plateau, with a varied range of products, containing microelements, macroelements and growth stimulators. It was noticed the favourable result of these sprayings on the consumption crops (wheat, maize, beans, potato, sugar beet), on the hybrid maize seed and sunflower in F0 and the influence of this effect to the consumption crops in F1. The yield increases achieved by the utilisation of the various foliar products are of 6-19 percent in wheat, 18-26 percent in sugar beet, 14-19 percent in sunflower (F0), 10-19 percent in maize (F0) and 6-12 percent transmitted to F1 of the leaf sprayings in maize (F0). Due to the sprayings it was noticed a high content of microelements in the hybrid seeds of maize (F0) and of sunflower.
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