Moru mobu Russia

tšimong ea Russia ke a pharaletseng a haholo. Ke boemo kholo ka ho fetisisa ka sebaka. Linaheng tse lona atolosa ka bang motso likete tse km ho tloha bophirimela ho ka bochabela. Boemo ba leholimo 'me mobu ka hare ho naha tse fapaneng haholo. Climate - ho tloha a thata a arctic ho tropike. Mobu, le eena - ho tswa ho a batang lehloa mahoatateng arctic ka leboea ho omeletseng seka-ea lehoatata ka boroa.

steppe libaka

Ho itšetlehile ka ho bopa dikgaolo le maemo a klimate a ea naha, sekoahelo mobu Ho thehoa a botenya fapaneng le tsoalo.

tšimong ea Russia e arotsoe tse latelang libakeng tsa tlhaho :

• Arctic mahoatateng;
• tundra;
• morung-tundra;
• taiga;
• broadleaf le meru e tsoakiloeng ;
• steppe;
• steppe;
• ea lehoatata;
• subtropics.

libakeng tse homolog merero ea temo li nkoa e le libaka tsa moru steppe, steppe le subtropics.

Steppe libaka e tšoauoa ka sa alternation ea linaha moru le steppe. Sebakeng sena ho na le sod-podzol, Marsh, ea bohlooho ashed moru, licks letsoai le mobu tloaelehileng ba batšo.

Moru mobu le sebopeho bona

Morung-steppe - sebakeng se tsa tlhaho teng pakeng tsa moru le steppe libaka bopa dikgaolo. Steppe sebakeng otlolla mose ho East European Plain le karolong e ka Bophirimela ea Siberia Plain, hammoho le ka naha ea Urals Southern. Libakeng tse ling moru leng teng ka hara Pannonian Plain.

Russia moru mobu thehoa tsamaiso e telele ea potoloho mobu-eaba ba etsa. Qalang ho thehoe libaka e amanang le nako ea ho koalo glacial nako. Europe Bochabela le sebakeng moru Bophirimela Siberia e hantle thehoa 'me ka tataiso e tsoang bochabela ho ea bophirimela e arotsoe libaka tse tharo: Bochabela bo Hōle, le Siberia le Bochabela.

thepa mobu moru tse fapaneng ka ho hlophisoa bona le hlahang ho yona, ke hore, le eena, a etsang qeto ea hore ho boloka mosebetsi oa temo batho le khethehileng lona.

Morung-steppe - ya mohlodi mosolotogamaano la Russia

Sebaka kakaretso ea libaka ena ke ba ka bang limilione tse 150 hectars, kapa ka 7% ya sebakeng kakaretso ea mmuso. maemo a klimate a ama botho zonal 'nete ea mofuta ofe ea mobu morung busitse, ho itšetlehile ka pula, mocheso le limela koahela sekoahelo. maemo a klimate a ka liphetoho morung ho tloha ka leboea ho ea ka boroa, tšoauoa ka ho se tšoane la provense, e etsang qeto ea hore kamoo mobu steppe Russia ka 'na ba radically fapaneng ka botenya le tshwanelega. Mefuta mobu hlomamisa ka humus fellang. Ho ba teng ha humus lera ka tlase ho mashome a mabeli disentimetara ho nkoa pontšo ea mobu mafutsana. Fetang mashome a mane - mobu o nkoa e loketse bakeng sa boitšoaro ba temo.

Sebaka kholo ka ho fetisisa naha loketse oela ka steppe Serussia. The mobu ya sebakeng tlas'a temo ka bang liphesente tse mashome a robeli. Ka lebaka la ho tsoalo phahameng le humus lera le boholo kholo ea lijalo tse ba hōlileng. Bakeng sa ba ka sehloohong mobu karolo lijo-thollo moru molemo. Ena libaka, koro, ba rye, poone, buckwheat. temo ea lijalo le liindasteri ho lekaneng ntshetswa pele: sonobolomo, beet, oilseed le peto.

Sebopeho le mefuta ya mobu ka libaka morung-steppe ea naha

Moru mobu thehoa ka dipehelo tsa kgolo ya meru le makhulo.

Mobu koahela sekoahelo moru libaka thehoa nakong bola ea limela litlhaka kahare lihlahla le joang lifate. Biomass lehong le thata libakeng tsa agrocenoses 'maloa ho feta ea tšimo' me a fihla ho tswa ho lithane tse 100 ho tse 500 hekthara ka nngwe, ho itšetlehile ka lilemo tsa sefate. Ka moru litlhaka kahare mobu moru selemo le selemo a fumana ho tswa ho lithane tse 2 ho ea ho tse 30 ka ho ya ka hekthara ka nngwe ea taba e omeletseng se se akaretsang ho tloha dikilogeramo 50 ho ba 700 ka constituents hekthara ka nngwe molora. litlhaka kahare leruo lepolanka naetrojene (50-85 lik'hilograma / hektare) le k'halsiamo (70-95 lik'hilograma / hektare) rerang ho fumaneha ha maemo a molemo bakeng sa ho sebopeho sa mobu o nonneng.

Likarolong tse ka leboea ea libaka morung-steppe ea sekoahelo mobu e hlalosoa hangata bohlooho moru naha, leached le podzolized chernozems. Ka mobu o moputsoa moru o khanna temo e matla. 55% ya sebakeng tlas'a temo, empa ho batho ba batsho lefatše - ka 40%.

Ke bottoms likhohlo, maballo, depressions le likoting, ha feela tlase ho lefatshe haufi (1.2 mitha), ba thehoa glei mobu humus le sod glei har'a pratensis Meadow le lihlahla. Di sebelisoa e le hayfields le makhulo.

Libakeng thoteng ea sebakeng medium- le silnosmytyh mobu ha e fete 5%, ha ka elevations e phahameng e phahameng ho 20% kapa ho feta.

Likarolong tse ka boroa tsa moru, linaheng tse temo ba haholo-holo sebakeng sa chernozems leached le tloaelehileng. Lengoa ka 87% ea sebakeng palo yohle naha. The bongata ba naha lengwang e teng ka letsoapong le bonolo. Matla metsi khoholeho ea mobu pepesehetse ka mashome a mararo lekholong ea naha lengwang, ho fihlela ho 40-50% ea chelete libakeng tse ling tse itseng.

Fokolloa mobu kemolo - the koluoa ea nakong e tlang

The fokotseha matla ka tsoalo ea mobu o motsho thusa hore ho fokotsa ho sa feleng ke limatlafatsi. Lebaka la sena ke temo e matla. A fokotseha bohale diteng tsa humus mobu eketsehileng segokanyipalo 'meleng, ho senyeha ha sebopeho le thepa meleng metsi-kalafo e loketseng ho mechine e boima moo polasing.

Mobu moru Russia kajeno ba ntse ba tsoela temo e matla ea ho feta 30% e lahlehileng tsoalo lona. Tshebetso ena e nkoa e le etsolloa. Sebopeho sa e mong disentimitara topsoil nka lilemo tse ka bang 125-400 lilemo tse hlaha. Tšenyo e bakoang ke motho, e ngata haholo. Ka mor'a moo, ntle le ho sheba kamano eo e loketseng ho mehloli mosolotogamaano tsa naha naheng ea e tšoenngoa tikoloho ea tlhaho. Sena se tla etsa hore ho nyamela ha naha e nonneng ka lilemo tse latelang tse 40-50. Ka tšepo, le kutloisiso le kwalwang setjhabeng ke ke a lumella ea tlokotsi e joalo ea odara lefatše ka ho lelekisa chelete e khōlō.