Reabilitarea solurilor puternic erodate prin fertilizare şi cultivarea ierburilor perene [Articol]
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Date
2017
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
USARB
Abstract
Rehabilitation of heavily eroded soils by fertilization and cultivation of perennial herbs. It has been experimentally established that in an efficient anti-erosion framework of agricultural land by using fertilizers and cultivating perennial grasses within 6-8 years, it is possible to restore the humus content of arable highly eroded chernozems. For six years, the humus content has increased from herbs by 13%, and from herbs and fertilizers by 19-26%. The share of fertilizers in the total growth of humus ranged from 35 to 54%. Compared with manure, the annual application of N60P60 has significantly increased humus. With an increase in the dose of manure from 50 to 200 tons / ha, the increase in humus decreased from 50 to 35%.
Description
Keywords
humus, perennial herbs, fertilizers, heavily eroded soils
Citation
Rusu Alexandru. Reabilitarea solurilor puternic erodate prin fertilizare şi cultivarea ierburilor perene / Rusu Alexandru // Agricultura durabilă în Republica Moldova: provocări actuale şi perspective : Culegere de articole ştiintiţifice Filiala Bălţi a Acad. de Ştiinţe a Moldovei. – Bălţi : Indigou Color, 2017. – P. 192-197. – ISBN 978-9975-3156-2-3.