Zvemagariro eMadhamu Emvura uye Kusiyana Kwawo
Madhamu epeat ndeimwe yenzvimbo dzakasiyana-siyana pasi rose. Anoumbwa nezvinhu zvakaunganidzwa—kunyanya marara emiti—zvinonyudzwa mumvura kwenguva yakareba, zvichinonotsa kuora kwawo. Kuunganidzwa uku kunoguma nerukoko rwakakora, rwakasviba, rune acid, uye rwakapfuma mucarbon. MuIndonesia, madhamu epeat anowanikwa akawanda muSumatra, Kalimantan, nePapua, achitsigira mhando dzakasiyana-siyana uye achichengetedza kabhoni, zvakakosha pakugadzikana kwemamiriro ekunze.
Madhamu epeat anogadzirwa sei?
Kuumbwa kwehuswa kunoitika kana nzvimbo dzine mvura yakawanda dzichisangana nemamiriro ekushaya okisijeni (anaerobic). Mumamiriro ezvinhu aya, tupukanana tunoora hatushande nekukurumidza semuvhu rakaoma rezvicherwa. Nekuda kweizvozvo, mashizha, matavi, madzinde, midzi, nezvimwe zvakasara zvemiti zvinoungana nekufamba kwenguva, zvichiumba zvidimbu zvakakora. Mukati menguva yemazana kusvika zviuru zvemakore, zvidimbu izvi zvinogona kusvika pakadzika kwemamita akati wandei.
Kune mhando mbiri dzepeat dzinowanzo kurukurwa. Chekutanga, peat ine ombrogenic (ombrotrophic), iyo inowana mvura yayo nezvinovaka muviri kubva mumvura inonaya. Nekuda kwekusawana zvicherwa zvakawanda, ecosystem yayo inowanzova isina zvinovaka muviri uye ine acid yakawanda. Chechipiri, peat ine topogenic (minerotrophic), iyo inogamuchira mvura yayo kubva munzizi kana pasi pevhu, ine zvicherwa zvakawanda uye inotsigira mhando dzakasiyana dzemiti. Musiyano uyu mumanyuko emvura unokanganisa zvikuru chimiro chemiti uye kusiyana-siyana kwemarudzi.
Hunhu hwezvakatipoteredza hwemadhamu epeat
Panyaya dzezvakatipoteredza, madhamu epeat ane hunhu hwakawanda hwakakosha:
1. Ivhu rine acid uye risina zvinovaka muviri. pH yemadhamu akawanda epeat inogona kunge yakaderera, zvichiita kuti mhando dzakasiyana dzigone kuchinja. Kuwanikwa kwenitrogen nephosphorus kunowanzova kushoma, zvichiita kuti goho risiyane neremasango evhu rine zvicherwa.
2. Mamiriro ekunze akaguta. Mvura inowanzo gara yakakwira. Izvi zvinoderedza mhando dzemidzi uye nzira dzehupenyu hwemiti, ukuwo zvichigadzira nzvimbo dzakasiyana dzezvipenyu zvakasiyana-siyana zvemumvura nezvinomera zvishoma.
3. Kuchengetedzwa kwekabhoni yakawanda. Peat inochengetedza kabhoni yakawanda kwazvo. Chero bedzi ikaramba yakanyorova, peat inogara yakagadzikana. Zvisinei, kana yaoma, inoomesa oxidize nyore nyore uye inoburitsa kabhoni mumhepo.
4. Inogona kukanganiswa nekukanganiswa kwemvura. Kuyerera kwemvura kuburikidza nemigero kana nzira dzemvura kunoshandura hurongwa hwese: kubva kunharaunda dzemiti uye mashandiro ehutachiona kusvika panjodzi yemoto.
Zvirimwa uye kugadziriswa kwemiti yepeat
Kusiyana kwezvirimwa zviri mumadhamu epeat kunoumbwa nesarudzo yakasimba yechisikigo: acidity yakawanda, kushomeka kwezvinovaka muviri, uye mamiriro ekusagadzikana kwemhepo. Nekuda kweizvozvo, zvirimwa zvakawanda zvakagadzira nzira dzakasiyana siyana, dzakadai semidzi yekufema kana lenticels yekuchinjana magasi, uye hukama hwekubatana nefungi dzemycorrhizal kuti zvibatsire kunwa zvinovaka muviri.
Mhando dzakasiyana-siyana dzemiti yemumashanga epeat dzinoumba masango akasiyana, kubva pamiti yakamanikana kusvika kumasango ane midzi yemiti yakawanda. Mune dzimwe nzvimbo, mhando dzemiti dzinokosha muhupfumi dzakadai seramin, jelutung, kana mhando dzakasiyana dzemashanga emeranti dzinogona kuwanikwa. Uyezve, zvirimwa zvepasi pevhu zvakaita semafern, pandanus, nemamwe makwenzi zvinoitawo basa mukudzikamisa peat pamusoro uye kupa chikafu nepekugara kumhuka dzesango.
Zvinofadza kuti, munzvimbo dzisina kudya kwakakwana, dzimwe nguva panowanikwa zvirimwa zvinodya nyama zvakaita semiti yepitcher (Nepenthes). Nzira yavo yekubata zvipembenene inovabatsira kugutsa kuda kwavo nitrogen nezvimwe zvinovaka muviri zvinonetsa kuwana kubva muvhu.
Kusiyana-siyana kwemhuka: kubva kuhutachiona kusvika kumhuka huru dzinoyamwisa
Rudzi rwemarudzi akasiyana-siyana rwemadhamu epeat haruonekwi chete mumiti, asiwo muhuwandu hwakawanda hwehupenyu kubva padiki kusvika padanho guru remhuka.
1. Zvipembenene nefungi
Pasi pevhu, tupukanana tunoshanda se "injini" inodzora kuora kwezvinhu zvipenyu. Nekuda kwekushomeka kweokisijeni, maitiro ekuora anononoka uye anogadzira makemikari akasiyana eorganic. Matunhu etupukanana tunokanganisawo kutenderera kwekabhoni nenitrogen, kusanganisira kuumbwa kwemagasi egreenhouse akadai semethane pasi pemamwe mamiriro ezvinhu. Fungi nemabhakitiriya anogadziriswa nemamiriro eacidic anobatsira pakuenzana pakati pekuchengetwa nekuburitswa kwekabhoni.
2. Zvipembenene nezvisikwa zvisina mapfupa
Zvipembenene, madandemutande, honye, nezvimwe zvipenyu zvakasiyana-siyana zvisina mapfupa zvinogara mudura remarara, matanda anoora, uye mvura isina kudzika. Zvinoita basa guru mukubereka, kudzora huwandu hwezvimwe zvipenyu, uye kuora kwezvipenyu. Mune dzimwe nzvimbo, nzvimbo dzine peat swamp dzinopa nzvimbo dzakakosha dzemadragoni, zvipembere, mashave, uye zvipembenene zvemumvura zvinonzwa shanduko dzemhando yemvura.
3. Hove nemhuka dzinogara mumvura nepanyika
Madhamu emvura anowanzova nemvura yakasviba, yakaita setii nekuda kwehuwandu hwayo hwehumic acid. Pasinei nekutaridzika kwayo "isina kunaka", mvura iyi ine mapoka ehove akasiyana, dzimwe nguva aripo. Madhamu nemakavi - matatya - anoshandisa madziva ekubereka, nepo zvimwe zvinokambaira zvichiwanikwa pamucheto wemadhamu kana mumigero yechisikigo.
4. Shiri
Mhando zhinji dzeshiri dzinoshandisa nzvimbo dzine peat swamps senzvimbo dzekudyira, dzekuvakira matendere, uye dzekuzorora panguva yekutama. Maumbirwo emasango uye kuwanikwa kwemichero, zvipembenene, nehove zvinoita kuti nzvimbo dzine peatlands dzive nzvimbo dzakakosha dzeshiri dzinodya nyama, shiri dzemumvura, neshiri dzemusango.
5. Mhuka dzinoyamwisa
Masango emuIndonesia ane peat anozivikanwawo senzvimbo dzemhuka dzesango dzinogara mhuka dzesango. Mune dzimwe nzvimbo, nzvimbo idzi dzinopa pekugara kwemhuka dzerudzi rweprimates, katsi dzemusango, uye kunyange mhuka huru dzinoyamwisa. Kusiyana uku kwemhuka dzinoyamwisa kunoenderana nemasango akafukidzwa, kuwanikwa kwechikafu, uye kubatana kwenzvimbo dzadzo kuti dzifambe uye dzibereke.
Mabasa enzvimbo dzemadhamu epeat
Kunze kwekuva musha wezvipenyu zvakasiyana-siyana, madhamu epeat ane mabasa akakosha ekuchengetedza nharaunda:
1. Kuchengetedzwa kwekabhoni uye kurongeka kwemamiriro ekunze. Peat ndeimwe yenzvimbo dzinochengeterwa kabhoni yakawanda panyika. Kuchengetedza peat yakanyorova zvinoreva kuchengetedza kabhoni.
2. Kutarisira mvura. Madhamu emvura anoshanda semaponji: anonwisa mvura munguva yemvura uye anoiburitsa zvishoma nezvishoma munguva yemvura. Izvi zvinobatsira kuderedza mafashamo uye kuchengetedza kuyerera kwemvura munguva yemvura.
3. Mafirita echisikigo. Matanda eorganic anogona kukanganisa kunaka kwemvura, kuchengetedza madhaka, uye kusunga zvimwe zvinhu zvemakemikari. Kunyangwe mvura yepeat ichiwanzova neacidic, maitiro aya anoramba achikosha pakuenzanisa ecosystem yakapoteredza.
4. Kunobva mararamiro. Nharaunda zhinji dzemuno dzinobatsirwa nezvirimwa zvemasango zvisiri zvematanda, hove, uye mabasa ekuchengetedza nharaunda. Kana zvirimwa izvi zvichitarisirwa zvakanaka, zvinogona kutsigira hupfumi pasina kukanganisa mashandiro azvo ezvakatipoteredza.
Zvipingamupinyi zvikuru: kuyerera kwemvura, moto, uye kupwanyika
Kuparadzwa kwenzvimbo dzine miti kunowanzotanga nekuchinja kwemvura. Kugadzirwa kwemigero yeminda kana zvivakwa kunoderedza mvura. Nzvimbo dzine miti yakaoma dzinobvira moto, uye moto unogona kutopararira pasi pevhu wova wakaoma kudzimisa. Moto une miti haungoparadzi nzvimbo dzinogara vanhu chete uye unouraya biota, asiwo unoburitsa huwandu hwakawanda hwemhepo inoburitsa kabhoni uye unokonzera hutsi, izvo zvinokanganisa hutano hwevanhu.
Uyezve, kupatsanurwa kwenzvimbo dzekugara nekuda kwekuchekwa kwevhu kunoderedza kubatana pakati pemasango. Mhuka dzinoda nzvimbo dzakakura dzekugara dzinova panjodzi huru, uye mimwe miti inogona kurasikirwa nezvinopa goho kana zvinoparadzira mbeu. Nekufamba kwenguva, izvi zvinoderedza kusiyana-siyana kwezvakatipoteredza uye kugona kusimba.
Kuchengetedza uye kushanda nesimba mukutarisira zvinhu zvinogara kwenguva refu
Kuchengetedza madhamu emvura zvinoreva kuchengetedza nzira dzavo dzemvura. Nokudaro, nzira huru dzekuchengetedza madhamu ndeidzi:
1. Kuchengetedza kana kudzoreredza huwandu hwemvura iri pasi pevhu. Kuvharwa kwemigero, kuvharwa kwemigero, uye kugadziriswa kwemvura kunobatsira kudzoreredza hunyoro hunodiwa pakugadzira peat.
2. Kudyara miti mitsva uye kudzoreredza nzvimbo dzakavharirwa nemasango. Kudyara miti yemuno nekuchengetedza kudzoreredzwa kwemasango kunoita kuti mhuka dzikurumidze kudzoreredzwa kwenzvimbo dzadzo.
3. Kudzivirira moto munharaunda. Maitiro ekutarisa, maitiro ekuyambira nguva isati yasvika, uye maitiro ekusapisa zvachose zvakakosha pakuputsa kutenderera kwemoto.
4. Kudyara mbeu dzinoenderana nevhu (paludiculture). Kurima zvirimwa zvakakodzera mamiriro ekunze ane mvura—pasina mvura yakawanda—kunogona kuva nzira yakachengeteka yekuderedza huswa.
Penutup
Ecology yemashanga epeat inyaya yemvura, kabhoni, uye hupenyu zvichichinjika nemamiriro ezvinhu akaipisisa. Kusiyana-siyana kwezvinhu kwaro kunoumbwa nemiganhu yakasimba yezvakatipoteredza, zvichigadzira nharaunda dzakasiyana kubva kuhutachiona kusvika kune mhuka huru dzinoyamwisa. Zvisinei, kusiyana uku kunokanganisa kana hydrology ikakanganiswa. Kuchengetedza mashanga epeat hakusi kungochengetedza rudzi rumwe rwenzvimbo dzakanyorova; kunosanganisira kuchengetedza panguva imwe chete nzvimbo dzinochengetedza mamiriro ekunze, masisitimu emvura, uye pekugara kwemarudzi akasiyana-siyana. Nekutarisira kwakakodzera uye kwakaringana kwenharaunda dzemunharaunda, mashanga epeat anogona kuramba ari rusvingo rwekusiyana-siyana uye kugadzikana kwezvakatipoteredza kwezvizvarwa zvinotevera.
