This study presents some aspects regarding the physical-geographical characterization necessary for the experimental field localization. Briefly introduced are the geology and lithology of surface materials, climate conditions, land drainage etc., as defining elements for edaphic resources' main characteristics. To determine the physical, chemical and biological properties of Cambic Chernozems from Aradul Nou (Romania), more samples were collected in both natural settlement and in disturbed settlement. Soil conditions also determined the defining characteristics for the ecosystems productivity, granulated structure and humus content. Maize, soyabean and wheat were used as test plants. The results obtained in the soil and climate conditions mentioned, although not allow for a clear formulation of recommendations in the culture systems tested, but the background information gathered is extremely valuable for scientific substantiation of appropriate technologies in the future for climatic conditions specific of the area in which investigations were undertaken as well as similar areas, conservative tillage systems representing alternatives to conventional tillage systems by the effects of conservation of soil properties and yields In terms of crop suitability to no-till system, soil texture has some restrictions due to clay-clay and secondary compaction, without excluding the possibility of adopting no-till practices. Yields obtained by applying the conservative systems, can achieve differentiated results that show, at least close if not superior to classical ones. Choosing the system should be made, as appropriate, depending on plant, soil and climate specific conditions. The research supports the ability to promote no-till technology in production established itself selective implementation, where conditions are suitable ecopedological this system of agriculture, under effective management.
