MUNDARIJA Kirish ...............................................................................................4I BOB.Lalmi tuproqlar sifatini baholashning hozirgi holati……………………………………………....91.1-§Lalmi tuproqlarning hozirgi zamon o‘rganilganlik holati………….141.2.-§Lalmi tuproqlar sifatini baholashning qisqacha tarixi va hozirgi holati……………………………………………………………….16 I bob Yuzasidan xulosa ……………………………………………16II BOB.TADQIQOT OBYEKTI, TABIIY-IQLIM SHAROITLARI VA USUBLARI…........................................................................... 17 2.1-§Geografik o‘rni .................................................................................172.2-§Geologik, geomorfologik sharoiti va relyefi……………………….192.3-§Iqlimi sharoitlari……………………………………………………212.4-§O‘simlik dunyosi…………………………..……………………….142.5-§Tadqiqot obʼekti va uslublari………………………………………26 II bob Yuzasidan xulosa ……………….…………………………..27III BOB.LALMI TUPROQLARNING TAVSIFI VA UNUMDORLIGI293.1-§Bo‘z tuproqlar tasnifi….…………………………………………293.2-§Lalmi to‘q tusli bo‘z tuproqlar……………………………………..353.3-§Lalmi tipik bo‘z tuproqlar………………………………………….433.4-§Lalmi och tusli bo‘z tuproqlar……………………………………...50 III bob Yuzasidan xulosa 57IV BOB.LALMI TUPROQLAR SIFATINI BAHOLASH584.1-§Tuproq xossalari bilan qishloq xo‘jalik ekinlari hosildorligi o‘rtasidagi korrelyativ bog‘lanishlar…………………………….....58 XULOSA .........................................................................................66 ADABIYOTLAR RO‘YXATI .......................................................68 ILOVALAR……………………………………………………….78