REJIMI HARORATI KhOK

REJIMI HARORATI KhOK, nizomi harorati khok, bo mururi zamon tagyir yoftani darajai garmii khok. Afkanishoti Oftob manbai asosii garmie meboshad, ki khok megirad. Holati garmii khokro jarayoni ivazshavii garmi az rui sistemai zerin muayyan mekunad: qabati ba rui zamin nazdiki havo — rastani—khok—jinshoi kuhi. Nabotot tasiri afkanishoti oftobro ba sathi khok, qabati barf boshad, sardshavii onro dar zimiston sust mekunad. Surat va samti jarayoni garmiro az rui ravishu andozai harorat va garmigunjoish, garmi va haroratguzaronii khok muayyan mekunand. Rejimi harorati khok sikli asri, bisyorsola, solona, shaboruzi dorad, ki bo ivazshavii nizomi insolyatsioni va shuoafkani aloqamand ast. Tagyiryobii sha-boruzii harorati khok dar qabati   0,2—1 metr, solona boshad, dar qabati to 10—20 metr ba vujud meoyad. Rejimi harorati khok  asosan az tasiri iqlim tashakkul meyobad, vale jihathoi khose niz dorad, ki bo holati teplofizikii ham khok va ham qabati jinshoi zeri on aloqamand ast. Rejimi harorati khok ba sabzish va inkishofi nabotot bevosita tasir merasonad. Baroi idora kardani Rejimi harorati khok meliorasiyai garmidihi (zichii kisht, soyadihi va narmkuni, pu-shishi plyonkavi, mulchironi, garmidihii suni va gayra)-ro ba kor mebarand.

Adabiyot: Shulchin A. M.. Temperaturniy rejim pochvi, Leningrad,   1957; D i m o V. N., Teplovoy rejim pochv Soyuz Sovetskikh Sosialisticheskikh Respublik SSSR, Moskva, 1972.