Marisia - Maros Megyei Múzeum Évkönyve 11-12. (1983)
I. Geologie – geografie
16 JAKAB SAMOILA, SIGHISOREAN VALENTIN Analizind productile medii la hectar ре о pedioadä de 5 ani la toate C.A.P.-urile din jude(, am ajuns la concluzia cá productile au fost mai ridicate la acélé unitát la care a existat un echilibru, о bunä proportonare a culturilor in functe de conditile naturale. In acest fel s-а putut explica in mai multe cazuri, de ce о unitate cu conditi pedologice mai vitrege a obtnut producti relativ mai ridicate, decit alta dintr-o regiune cu conditi mai favorabile, chiar ?i in situati cind acestea n-a putut fi pus pe seama altor factori, ca bra(e de muncä, utilare etc. Variabilitatea condi(iilor pedogeografice de la о regiune la alta este oglinditä ?i in structura folosin(elor agricole, care este reprezentatä in pl. V, Fa(ä de suprafata totalä agricolä, folosin^ele variazä mult de la о regiune la alta. Astfel arabilul variazä intre 83% m Cimpia centralä а Transilvaniei ?i 28,8% in Depresiunea Väleni—Gurghiu; pä?unile intre 30,6% ?i 10,1%, fine(ele intre 37,6% ?i 6,4%, etc. In concluzie putem afirma cä delimitarea unor areale pedogeografice relativ omogene in cadrul judefului este indreptäfitä, ea fiind verificatä ?i de anumit indici economici, de structurä a folosinfelor, de producti medii la hectar etc. Ea poate sä constituie un ajutor real in fundamentarea zonärii ?i profilärii productei agricole in cadrul judetului. О structurä a folosintelor ?i a culturilor care este in concordantä cu conditile pedogeografice, incadratä intr-o rotate corespunzátoare acélóráéi condi(ii pedogeografice, devine un factor stimulator al productei. PEDOGEOGRAPHICAL REGIONALIZATION OF THE COUNTY MURES (Summary) The pedogeographical region is an ecologically homogeneous area, the character of which is determined by a dominant soil type or a group of soils. In the county Mure?, the limits of pedogeographical regions generally correspond with the boundary of optimal growing area of a spontaneous or cultivated plant or association of plants; in other cases with those of geomorphological landscapes. The limits are not always sharp, but gradual. The regions, marked on the enclosed map by figures, and the subregions by small letters were tested by economical evaluation for plough-land, wheat, maize, sugar-beet and potato (pl. IV, fig. 3). The order of number shows at the same time a decreasing qualitative order of regions, resulting from the economic evoluation of soils. The territory of the county Mure? extended on three large landscape of Transylvania (I. The low hilly country of Transylvanian ri
