RISK FACTORS INFLUENCING SOILS CULTIVATION IN AREA RĂDUCĂNENI, IAŞI
Aerul şi Apa: Componente ale Mediului
Risk factors influencing soils culivation in area Răducăneni,Iaşi. Răducăneni land area composed of villages Răducăneni, Isaiia, Bazga,Bohotin and Roşu, which is 7958.00 ha, agricultural 6539.00 (3863.00 ha of arableland, pastures 956.00 ha, 298.00 ha of orchards, vii 582.00 ha), forest 1060.00hectares, the remainder being unproductive land (196.00 ha) and 163.00 ha built.Răducăneni area is located in the Central Moldavian Plateau Continentaltemperate climate. It is dominated by cold winters
... hot summers, with irregularwinds, most common in north and north - west and east in winter and south - east,especially in spring, early summer with enough rain. The index of aridity (Iar),Martonne is 26.8 and the formula after Koppen climate - Dfbx. The hydrographicnetwork of the area is dendritic type, with a strong asymmetry, being morenumerous tributaries on the right. Always network density is reduced as a result ofprecipitation amount. Fluctuations in temperature, rainfall and other climaticfactors over the years are very different in intensity and duration produces climateanomalies and risks. Soils in this area has the following limiting factors:salinization, soil level of load bearing, slope, surface and deep erosion, landslides,unevenness of land, excess moisture and phreatic surface inundability byoutpouring coarse and fine texture. The interaction of climate risks and limitingfactors of agricultural land requires a specific practice for this area.