Sebopeho, Saense ea
Microflora tsa metsi. Lerotholi la metsi tlasa microscope. Ea ho hlophisoa metsing
metsi tlhaho hantle tikolohong eo ho eona microorganisms tse ngata atisa ka potlako, 'me ka lebaka la microflora ya metsi khaotsa hore e be ntho e tlhokomelo ea motho eo. Kamoo e tlhokomelwa fela thata ba atisa, ho itšetlehile ka lintho tse ngata. Ka metsi tsa tlhaho e kamehla qhalwa ho ya ka e itseng eo di ea matsoai le manyolo dintho, e ka sebetsa e le mofuta oa "lijo" ka lebaka la tseo ho na le tsohle microflora tsa metsi. Lenane le boleng sebopeho mikroobitateley sa tšoaneng haholo. Ha ho mohla re ke ke ra bolela hore sena kapa metsi ka tsela e 'ngoe kapa mohloli o mong - hloekileng.
metsi artesian
Senotlolo kapa artesian metsi - ka tlas'a lefatse, empa seo ha se bolele hore ha ho na senang-phelang ho eona. Di tlameha ho na le, 'me ba itšetleha ka mofuta oa mobu, mobu le botebo ba aquifer ena. Tse tebileng - metsi microflora futsanehileng, empa seo ha se bolele hore ho ke ke bao e seng ntseng di le teng.
Chelete e bohlokoa ka ho fetisisa ea libaktheria tse fumanoang ka liliba tloaelehileng tse tebileng ka ho lekaneng e le hore ba ha ba dutlang silafatsoa holim'a. E ne e ho na le hangata e lemoha le likokoana-hloko. A phahameng a metsi fatše, e mikloflora metsi ruileng le e eketsehileng haholo. Hoo e ka bang tsohle 'mele metsi a gated feteletseng salted ka letsoai ile bolokwa ka sekhukhu ka lilemo tse makholo. Ka hona, ka ho fetisisa pele ho sebelisa metsi a hantle e tlhotliloeng.
metsi holim '
Open metsi, ke hore, holim'a metsi - linoka, a matsa, matamo, matangoana, libaka tse mongobo, 'me kahoo ka - na le batho bao e seng ka ho sa feleng lik'hemik'hale,' me ka hona ho ka bophara microflora le ho na le haholo tse sa tšoaneng. Sena ke hobane mong le e mong lerotholi la metsi a silafetseng le ba ntlo le litšila liindasteri hangata, le mesaletsa ea silafalitsoe leoatle. Mona ba phuthehang phallang pula, tlisa microcosm sa tšoaneng ea mobu, tla mona 'me le metsi litšila fektheri le fektheri tlhahiso.
Ka nako le contaminants tse fapa-fapaneng inorganic le manyolo noa matamo le le boima e khōlō ea microorganisms, ho akarelletsa le likokoana-hloko. Esita le bakeng sa merero ea theknoloji metsi e sebediswa, tsamaisanang le GOST 2874-82 (ka millitara e mong oa metsi a joalo ha lia lokela ho fetang lekholo lisele tse libaktheria ka litha e le nngwe - ha ho ho feta tse tharo lisele tsa Escherichia coli.
Likokoana-hloko
metsi joalo tlas'a ya microscope ho, mofuputsi e etsa 'maloa a mahlahana causative ea tšoaetso ea mala hore phehella bakeng sa haholo ha virulent. Ka mohlala, ka metsi a tlwaelehileng tlanye konopo, le moemeli causative la letšollo solofetsang ho matsatsi a mashome a mabeli a metso e supileng, feberu ea mala - ho fihlela ho matsatsi a mashome a robong e meraro, k'holera - ho mashome a mabeli e robeli. Le ka metsi a noka - ka makhetlo a mararo kapa a mane sa! feberu feberu ea mala o soka lefu matsatsi a lekholo mashome a robeli tse tharo!
Pathogenic microflora ya metsi e ka hloko leihlo, 'me ka tabeng ea ho hlokahale esita le ile a re arola batho - ha tsokelo ea qhoma maloetse. Esita le thempereichara e leqhoa a bolaea microorganisms ho fetisisa. Hoammeng metsi lerotholi e ntse e tsoela libeke tse 'maloa ke solofetsang haholo libaktheria typhus sehlopha,' me sena se ka tiisa sebelisa ya microscope.
nomoro
palo ea likokoana-hloko 'me a sebopeho sa ba bona metsi a bulehileng e ka kotloloho itšetlehile ka lik'hemik'hale etsahala teng. ntlafetse haholo ho noa metsi microflora ka baahi ba haufi ba libakeng tse lebōpong la leoatle. Ka linako tse ling tse sa tšoaneng tsa selemo ho fetola sebopeho, le hape ho na le mabaka a mang a mangata bakeng sa ho fetola tataiso ea le 'ngoe kapa e' ngoe. The matamo cleanest na le ho fihlela ho liphesente tse mashome a robeli ea libaktheria cocci har'a lintho tse ling tsohle. Tse setseng mashome a mabeli - hangata molamu baktenii bessporovye.
Haufi le dimela liindasteri kapa metsana kgolo ka disentimitara dikubita tsa metsi nōkeng, tse makholo a likete 'me ba limilione ea libaktheria. Moo tsoelo-pele e hoo e ka bang ho na le - ka le taiga le lithaba linōka - metsi tlasa microscope bontša tse makholo feela kapa tse likete libaktheria ka lerotholi tšoanang. The ema felo gotee microorganisms metsi tlhaho haholo haholo-holo ho feta haufi le lebōpo la leoatle, empa hape le lera ka holimo le metsing ho sludge kwa tlase. Yl - ka ho hlokomela mafahla ho baktheria e tsoang ho eo ea pele filimi Ho thehoa, ka lebaka la ho e boholo ba dithulaganyo tšokoloho le dintho ka kaofela ha metsi thehoa microflora metsi tlhaho. Ka mor'a lipula tse matla le likhohola selemo hape eketsa palo ea libaktheria ka matamo tsohle.
"Lipalesa" pokello
Haeba lintho tse phelang metsing qala hore e hōle ka bongata, ho ka baka tšenyo e khōlō haholo. Microalgae ikatisa ka potlako, e leng e etsa hore seo ho thoeng ke tshebetso ya ho palesa metsi. Esita le haeba ntho e joalo e ke ke ua e kholo ka tekanyo e, ka thepa organoleptic senyeha sharply, ka 'na-filter esita le ho senyehile liteisheneng metsi, metsi a ka bophara microflora ha mo lumelle hore a ba nkoa nwehang.
Haholo-holo kotsi ho kgolo ho ntshetsa pele mefuta e meng ea e putsoa-tala dimelametsing: ao bo a bakang mathata a mangata ho tloha ho lahleheloa ke irreparable ea likhomo le chefo tlhapi ho mafu a matla a batho. Hammoho le "lipalesa" tsa metsi, a dipehelo ntshetsopeleng ya mefuta e fapaneng ya dikokwanyana - protozoa, li-fungus, likokoana-hloko. Nkiloeng hammoho, sena tsohle - plankton tse sa bonahaleng tse. Ka lebaka la lintho tseo batho ba phetha khethehileng phetha karolo microflora metsi maekoroboiloji ke e 'ngoe ea libakeng tse bohlokoa ka ho fetisisa tsa saense.
The ea metsi mahareng le mefuta e tsa lona
Sebopeho ya boleng ba microflora ke ka ho toba e itšetlehileng ka tšimoloho ea metsi ka boeona, ho tloha tikolohong ea lintho tse nyenyane haholo. Ho na le metsi a hloekileng, bokaholimo - linoka, melapo, matša, matangoana, matamo, tse bath bakeng sa sebopeho bona tsa microflora. Ka tlas'a lefatše, e le ho se ho boletsoe, ho itšetlehile ka botebo ba lenane le ho hlophisoa ha microorganisms e fetotsoe. Ho na le sepakapaka metsi - pula, lehloa, leqhoa, e leng ho boela ba le microorganisms itseng. Ho na le letsoai le matša le leoatle, moo, ka ho latellana, ke ntho ea tlhaho ho joalo mikloflora tikoloho.
Metsi le ka boela khetholloa ka sebopeho sa tšebeliso e - e ho noa (ho ea moo phepelo ea metsi kapa setereke, e leng e nkiloeng mehloling e ka tlas'a lefatše kapa ho tswa ho bulehileng matamo a matamo metsi ho sesa, hardware leqhoa, lijo le tsa bongaka tlhokomelo e khethehileng lehlakoreng bophelo hloka metsi a likhoerekhoere Ba Hape, ba classified: ... liindasteri, phoofolo e ruuoang, fecal e tsoakiloeng (mefuta e ka holimo tse peli tse), e boima 'me thawed. microflora metsi a likhoerekhoere kamehla silafatsa metsi a tlhaho.
Mofuta wa microflora le
Microflora matamo aroloa ho latela e itseng ea metsi mahareng ka lihlopha tse peli. Sena se ipatlele - autochthonous le allochthonous phelang metsing, ke hore,, oela ka ho silafatsoa ho tswa ho ka ntle. Kamehla phelang le ho ikatisa ka metsi autochthonous microorganisms sebopeho re hopotsang microflora mobu, e lebōpong la leoatle kapa tlase, eo ka eona metsing kena ka mahlong. Itseng metsi microflora na le hoo e ka bang kamehla Proteus Leptospira, mefuta e sa tšoaneng ea ho, Micrococcus candicans M. roseus, Pseudomonas fluorescens, baktheria aquatilis Song Mè o, Sarcina lutea. Anaerobes ka metsi se le eena o silafetseng emeloang ke mefuta Clostridium, Chromobacterium violaceum, B. mycoides, Bacillus cereus.
microflora Allochthonous tšoauoa ke boteng ba aggregate ea microorganisms hore a boloke mosebetsi bapisoa nako e khutšoanyane. Empa ho na le ho feta phehella, nako e telele-silafatsa metsi le sokela bophelo ba batho le liphoofolo. Ho likokoana-hloko subcutaneous mycoses Clostridium tetani, Bacillus anthracis, mefuta e meng ea Clostridium, microorganisms tse bakang anaerobic tsoaetsanang - Shigella, Salmonella, Pseudomonas, Leptospira, Mycobacte-rium, Franciselfa, Brucella, Vibrio, le mokholutsoane, le enteroviruses kokoana-hloko. palo ea bona e fapana haholo ho pharaletseng, kaha e itšetlehile ka mofuta oa pokello, nako ea selemo, maemo a boemo ba leholimo 'me tekanyo ea ho silafatsoa.
Positive, le mpe microflora boleng
Potoloho ea taba tsa tlhaho itšetlehile haholo ka mosebetsi oa microorganisms ka metsing. Ba bola dintho manyolo ea limela le liphoofolo e simolohe, fana ka matla a tsohle tse phelang ka metsing. Silafatsoa ea 'mele metsi a hangata ka ho fetisisa ha le lik'hemik'hale,' me likokoana-hloko.
All matamo holim'a metsi li bulehetse silafatsoa likokoana-hloko tse, ke hore, ho silafatsoa. Tseo microorganisms hore kena 'meleng oa metsi hammoho le litšila, lehloa qhibiliha, metsi a sefefo, ba ka khona ho ka tsela e hlollang fetola mokgwa wa sebakeng bophelo hobane o ile a fetola likokoana-hloko tse biocenosis. Tsena ke litsela tse ka sehloohong tsa ho silafatsoa likokoana-hloko tse tsa metsi holim'a.
Sebopeho microflora metsi a likhoerekhoere
The microflora tsa metsi litšila e na le baahi e tšoanang le eo ka e ntse likahare tsa batho le liphoofolo. Li akarelletsa baemeli ba limela bobeli tloaelehileng 'me pathogenic - tularemia likokoana-hloko ho tsoaetsoa mafu a mala, leptospirosis, yersiniosis, lefu la sebete livaerase, pholio' me ba bang ba bangata. Sesa ka letangoaneng, ba bang ba batho ba fumana metsi, ha ba bang ba le tšoaetso. E boetse e ho etsahala ha rinsing hlatsoetsoa, liphoofolo itlhatsoa.
Esita le letangoana la ho sesa, moo metsi a ho e ditlelorine le ho hloekisa, fumana coliform libaktheria - coliform, staphylococci, enterococci, Neisseria, spore-eaba ba etsa, 'me chromogenic libaktheria, li-fungus le microorganisms tse fapa-fapaneng tse kang likokoana-hloko le protozoa. Bacillicarriers itlhatsoa teng, a siea e shigella le salmonella. Kaha metsi a - ha a molemo haholo tikoloho ya bakeng sa likokoana-hloko boikatiso thabela ho honyenyane monyetla ho fumana biotope ka sehloohong - phoofolo kapa motho.
Ha e le tse mpe
Matangoana, hammoho le ba baholo le ba matla ka puo ea Serussia, ke khona ho hloekisa ka boeona. Tsela e ka sehloohong - ke tlhōlisano, ha butswe saprotificheskaya microflora, decaying taba manyolo le ho fokotsa palo ea libaktheria (haholo-holo hantle - se hlahang ho yona fecal). Phehellang baktheria mefuta kenyelelitsoe biocenosis ena, ka ho fetisisa ka mafolofolo ho loanela sebakeng sa bona tlas'a letsatsi, ba siea e le basele e se lisenthimithara tsa sebaka lona.
Mona ntho ea bohlokoa ka ho fetisisa - ka ya boleng le karo-karolelano ditirisanommogo tsa likokoana-hloko. Ho sa tsitsang ka ho fetisisa, 'me sephetho sa lintho tse ngata tse haholo ama boemo ba metsi. Ho na le saprobity bohlokoa - le sete ea litšobotsi, le nang le le leng kapa a 'mele e' ngoe ea metsi, i.e. tjhelete ya microorganisms le sebopeho bona, ea mahloriso ea dintho manyolo le inorganic. Ka tloaelo ho, ba ikhopolang ho ho hloekisa metsi a nka sebaka letotong le ho mohla e sitisoa, ka tsela eo butle-butle nkeloa sebaka le biocenosis. Silafatsoa oa metsi holim 'a khetholloa ka gradations tse tharo. Ho oligosaprobic libaka mesosaprobic le polysaprobic.
libaka
Zone boima haholo tšilafalo - polysaprobic - hoo e ka bang ntle le oksijene, hobane ho nka e le o moholo o habonolo a bolang taba manyolo. Likokoana-hloko tse biocenosis ka latellana, e kholo haholo, empa e felle feela ka ho mefuta e sebopeho: ba phela haholo libaktheria anaerobic, li-fungus le actinomycetes. millitara e mong oa metsi a joalo e na le libaktheria tse fetang milione.
e leka-lekaneng ho silafatsoa libaka - mesosaprobic - e tšoauoa ka sa 'muso o hlaheletseng nitriikatsionnyh le ho kena moea dithulaganyo. Sebopeho sa baktheria ho feta tse sa tšoaneng: tlama aerobiki libaktheria nitrifying bopang boholo, empa ka ho ba teng ha Candida mefuta, Streptomyces, Flavobacterium, Mycobacterium, Pseudomonas , Clostridium le ba bang. millitara e mong oa metsi sena ha se batho ba limilione, 'me ba bang ba likete tse makholo dikokwanyana.
libaka bo hloekileng metsi o bitsoa oligosaprobic le khethollang o ne a ka qeta tshebetso intša hloekisa. Ho na le e nyenyane e dikahare manyolo le tshebetso tsa bona li feletseng mineralization. E hloekile metsi a phahameng: ho ke ke ha ka millitara fetang sekete dikokwanyana. Ho na le ba se a ntse lahlehileng e mafolofolo ea libaktheria tsohle tse pathogenic.
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