IMPROVING THE PRODUCTIVITY AND QUALITY OF RYE PRODUCTION, BY APPLYING FOLIAR FERTILIZERS WITH A HIGH CONTENT OF MICROELEMENTS, IN SANDY SOIL CONDITIONS

Published in Scientific Papers. Series A. Agronomy, Vol. LXV, Issue 1
Written by Reta DRĂGHICI, Iulian DRĂGHICI, Mihaela CROITORU, Aurelia DIACONU, Milica DIMA, Otilia Cristina BADI

The research was carried out in the period 2019-2021 on the autumn rye crop, located in the conditions of sandy soils in southern Oltenia, Romania and aimed at involving foliar fertilizers with a high content of microelements on plant productivity and quality of grain production. The obtained results showed that the highest production of rye grains, of 3566.25 kg / ha, was achieved by foliar fertilization with the product Basfoliar 36 Extra, applied in a dose of 8 l / ha, on an agrofund of N₁₅₀P₈₀K₈₀, in the phase forming the first internode of the plant. Grain production was significantly positively correlated with the number of grains in the ear (r = 0.859**) and with the weight of one thousand grains (r = 9.914**). From the point of view of grain quality, foliar fertilization with Polyactiv Mn product, applied in a dose of 2.5 l/ha, on the N₁₅₀P₈₀K₈₀ agrofound (Crude Protein = 13.23%; Gluten = 28.48%; Zeleny index = 48.67 ml), foliar fertilizer that increased rye production by 524.35 kg/ha, significant difference from non-fertilized foliar.

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{simplepopup popup="false" name="Citation43"}DRAGHICI R., DRAGHICI I., CROITORU M., DIACONU A., DIMA M., BADI O.C. 2022, IMPROVING THE PRODUCTIVITY AND QUALITY OF RYE PRODUCTION, BY APPLYING FOLIAR FERTILIZERS WITH A HIGH CONTENT OF MICROELEMENTS, IN SANDY SOIL CONDITIONS. Scientific Papers. Series A. Agronomy, Vol. LXV, Issue 1, ISSN 2285-5785, 304-311. {/simplepopup}