THE FORM OF NITRATES AT THE LEVEL OF THE HORTICULTURAL PROFILE OF THE SOIL UNDER THE TOMATOES CULTURE ON THE FIELD
Journal Title: Natural Resources and Sustainable Development - Year 2011, Vol 1, Issue 1
Abstract
The performed researches concerning the form of the nitrates at the level of the horticultural profile emphasized maximum concentration of this anion in the superficial layer of the soil, at a depth of 10-20 cm during autumn- winter season, and after plantation and the subsequent pheno-phases its utmost level moves to the depth of the soil profile. At the end of the vegetation’s period, respectively during the final harvests, the utmost level of nitrate’s concentration is found at the base of the soil’s profile, near outside the edaphic volume explored by roots.
Authors and Affiliations
Ardelean Alina
Keywords
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