Published in Scientific Papers. Series A. Agronomy, Vol. LXIV, Issue 1
Written by Milica DIMA, Loredana Mirela SFÎRLOAGĂ, Aurelia DIACONU, Reta DRĂGHICI, Iulian DRĂGHICI, Mihaela CROITORU, Alina Nicoleta PARASCHIV
From the agronomic point of view, Jerusalem artichoke is considered a drought-resistant species and can be grown in non-irrigated conditions, by capitalizing on poor soils. Research conducted at RDSPCS Dabuleni in the period 2018- 2020 under irrigation conditions showed that Jerusalem artichoke is a species that has performed well in cultivation on sandy soils. The experiment was placed on a soil with a low nitrogen content, normal phosphorus, low potassium and organic matter, and the soil reaction was weakly acidic. The research results in the period 2018-2020 show that the highest production of above-ground biomass (stems + leaves) of 64779 kg/ha was obtained on the agrofund of N160P160K80 and the planting distance of 40 cm between plants in a row.
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