ISSN 2285-5785, ISSN CD-ROM 2285-5793, ISSN ONLINE 2285-5807, ISSN-L 2285-5785
 

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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