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CNAA / Theses / 2007 / May /

Replantation as a method of the directed evolution, improvement of properties and protection of soils

Author: Natalia Chiriac
Degree:doctor of geography
Speciality: 11.00.11 - Environmental Protection and Rational Utilization of Natural Resources
Scientific adviser: Gheorghe Jigau
doctor, associate professor (docent), Moldova State University
Scientific council:


The thesis was presented on the 25 May, 2007
Approved by NCAA on the 20 September, 2007


Adobe PDF document0.44 Mb / in romanian
Adobe PDF document0.43 Mb / in russian


CZU 631.459: 631.61 (478)631.4: 502.6 (478)

Adobe PDF document 2.40 Mb / in russian
193 pages


replantation, the processes of pedogenesis, evolution, eroded and replanted soils and their properties, crop capacity, economical efficient


In this work has represented the materials of long-term researches of replantation soils, the processes of evolution of their properties and modes are established, and also the structures of a soil cover of eroded territories in conditions of replantation of natural meliorations. Were considered a course, direction and interconnected of elementary processes of pedogenesis in the replanted soils and peculiarities regulation of elements of their fertility and protection.

The received results have allowed for the first time to determine influence of various kinds of replants and agricultural use on a course of pedogenesis process at restoration of a soil profile, to establish optimum parameters of the put artificial layer, an agroecological estimation of soils, ecologo-economic substantiation of expediency of realization of works of replantated of eroded soils.