Ivhu nderimwe rezvakakosha zviwanikwa papasi, uye hunhu hwayo hwakakosha mukubudirira kwekurima nekurima. Chimwe chezvinhu zvinonyanya kukosha zvinopesvedzera kunaka kwevhu ipH yayo, ndiko kuti, nhanho yeasidhi kana alkalinity. Ivhu pH rinogona kukanganisa kuwanikwa kwekudyara kwechirimwa, microbial chiitiko, uye hutano hwevhu hwese. Ivhu reasidhi imhando yevhu rinowanikwa munzvimbo dzakawanda pasi rose uye inogona kuita zvakakosha pakukura uye hutano hwezvirimwa.
Muchikamu chino, isu tichatarisa pane ivhu reasidhi, vachitsanangura kuti chii, zvinomera zvipi zvinofarira ivhu iri uye kuti ringafambiswe sei kuti rikwanise kukura chirimwa. Pamusoro pezvo, tichakurukura kana ivhu reasidhi kana alkaline riri nani uye kana paine mukana wekuita acidifying ivhu. Kana uchifarira nyaya yacho, ndinokurudzira kuti urambe uchiverenga.
Chii chinonzi ivhu reasidhi?
Ngatitangei nezvakanyanya kukosha: Chii chaizvo chinonzi ivhu reasidhi? Saka, Imhando yevhu rine pH iri pasi pe7. Iyo pH chiyero che acidity kana alkalinity yevhu, uye inobva pakusangana kwemaion hydrogen ari muvhu iroro. Kudzikira kwepH, ndiko kunowedzera acidity yevhu. Uye iyo yakakwirira, iyo yakawanda alkaline ivhu richava.
Ivhu rine asidhi rinowanikwa munzvimbo dzakawanda pasi rose, kunyanya munzvimbo dzinonaya mvura yakawanda uye ivhu rakapfuma muvhu. Aya marudzi evhu anogona kubatsira kune zvimwe zvirimwa, seazaleas, rhododendrons, uye blueberries, izvo zvinoda ivhu rine acidic kuti rikure zvakanaka. Zvakadaro, zvimwe zvirimwa zvakawanda hazvikuri muivhu iri uye zvingada kuvandudzwa kuti ivhu rigadzirise pH kuti rive rakarerekera kana kuti alkaline.
Izvo zvakakosha kuisa pfungwa pairi Ivhu pH rinogona kusiyanisa nekufamba kwenguva uye munzvimbo dzakasiyana mukati mechirongwa, Naizvozvo, zvinokurudzirwa kuita nguva dzose ivhu pH bvunzo kuti uone kana zvigadziriso zvichidikanwa kana kana kubvunza kuchidikanwa. pH kuyerwa zvakanaka.
Nderipi ivhu riri nani, asidhi kana alkaline?
Nguva zhinji mubvunzo unomuka wekuti ndeupi rudzi rwevhu riri nani: acid kana alkaline. Mhinduro kumubvunzo uyu Zvinoenderana nerudzi rwechirimwa chaunoda kurima. Mimwe miriwo inofarira ivhu rine acidic, asi vamwe vanoda ivhu realkaline. Semuenzaniso, zvinomera zvinosarudza ivhu rine acidic, zvakadai seazaleas, rhododendrons, uye blueberries, hazvizokura zvakanaka muvhu realkaline. Saizvozvowo, zvinomera zvinofarira ivhu re<em>alkaline, zvakadai se<em>lavender, ma<em>daisies, uye marozi, hazvizokura zvakanaka muvhu rine asidhi.
Muzhinji, zvisinei, zvirimwa zvakawanda zvinoda ivhu rine acid shoma kana kusarerekera pH (pH pakati pe6.0 ne7.0). Ivhu rine acidic zvishoma kana risina kwarakarerekera rinobatsira kune zvirimwa zvakawanda nekuti rinobvumira kunyura kwakaringana kwezvinovaka muviri zvakakosha pakukura kwechirimwa. Kuti uwane rumwe ruzivo nezve marudzi akasiyana evhu, unogona kushanyira chikamu chedu Mhando dzevhu.
Mukupedzisa tinogona kutaura kuti hakuna mhando yevhu iri nani pane imwewo zvayo, sezvo zvese zvinoenderana nezvinodiwa chaizvo zvechirimwa chaunoda kukura. Zvakakosha kuziva zvinodikanwa zvezvirimwa uye kugadzirisa pH yevhu zvinoenderana kuti uve nechokwadi chekukura uye nekukura.
Ndezvipi zvinomera zvinoda ivhu reasidhi?
Sezvatakambotaura, zvimwe zvinomera zvinoda kana kuti zvinoda ivhu rine acidic kuti zvikure zvakanaka. Mimwe mienzaniso ingave iri miriwo inotevera:
- Azaleas: Izvi zvinomera zvekutanga maruva zvinozivikanwa nemaruva azvo akanaka uye mashizha akasvibira. Vanoda ivhu reacid rine pH iri pakati pe4.5 ne6.0.
- rhododendrons: Miriwo iyi inozivikanwa zvakare nemaruva ayo akanaka uye mashizha akasvibira. Vanoda ivhu reacid rine pH iri pakati pe4.5 ne6.0.
- Blueberries: Blueberries muchero wakakurumbira uye une hutano unoda ivhu rine acid yakanyanya, ine pH iri pakati pe4.0 ne5.0.
- Hydrangeas: Izvi zvinomera zvinotumbuka zvezhizha zvinozivikanwa nemaruva awo makuru, akanaka. Vanoda ivhu reacid rine pH iri pakati pe5.0 ne6.0.
- Pine muti: Mipaini miti yakaoma, inogara yakasvibira inofarira ivhu rine acidic rine pH iri pakati pe4.5 ne6.0.
Zvakakosha kuziva kuti kunyangwe zvirimwa izvi zvinoda ivhu rine acidic, zvichiri kudikanwa kuvapa zvimwe zvakakosha zvinodiwa, sechiedza chezuva chakakwana, mvura yakakwana uye kudya kunovaka muviri. Zvakare, hadzisi mhando dzese dzezvirimwa izvi dzinogona kukura muvhu rine acid, saka zvakakosha kuonana nenyanzvi yezvekurima kana kuferefeta zvinodiwa nemhando yega yega usati wadyara muvhu rine acid.
Nzira yekuziva sei kana ivhu riri acid?
Iyo chete nzira yakarurama yekuona ivhu pH ndeye kuburikidza nekuedzwa kwevhu. Kuongorora uku kunosanganisira kutora mucherechedzo wevhu woritumira kurabhoritari kunoongororwa. Murabhoritari inozivisa nezve pH yevhu uye inogona kupa mazano ekugadzirisa ivhu kana zvichidikanwa.
Zvisinei, panewo zvimwe zviratidzo zvemuviri zvinogona kuratidza kuti ivhu rine acidic. Izvi zvinogona kusanganisira:
- Kuvapo kwe moss: Ivhu reAcidic rinowanzonyorova uye rinotonhorera pane ivhu risina kwarakarerekera kana rine alkaline, richigadzira nzvimbo yakanaka yekukura kwe moss.
- Ruvara rwemashizha ezvirimwa: Zvimwe zvirimwa zvinogona kuratidza zviratidzo zvekushaikwa kwekudya kunovaka muviri kana zvakura muvhu rine acidic. Semuenzaniso, mashizha emiti anogona kushanduka yero kana kucheneruka.
- Kuvapo kwemasora: Mamwe masora, akadai seakapwanyika, anofarira kukura muvhu rine acid.
- Kuvapo kwefungi: Mamwe fungi, se powdery mildew, inokura muvhu rine acidic.
Izvo zvakakosha kuisa pfungwa pairi zviratidzo izvi zvinogona kukonzerwa nezvimwe zvinhu kunze kwevhu pH, Naizvozvo, zvinokurudzirwa kuita bvunzo yevhu kuti uwane kuongororwa kwakaringana kwepH yevhu.
Ivhu ringave acidified here?
Muchiitiko chekuti tine chidimbu chevhu iro ivhu risina acid, hapana chinoitika, sezvo pasi rinogona kuve neacidified. Zvisinei, zvinokosha kuziva izvozvo Kuchinja pH yevhu hakusi kukurumidza kana nyore. Zvakare, kuita acidifying ivhu kungave kusiri kuri madikanwa kana kudikanwa mumamiriro ese ezvinhu, sezvo zvisiri zvese zvinomera zvinoda kana zvinoda rudzi urwu rwevhu.
Kuti acidify ivhu, unogona kuwedzera zvinhu zvine acid, sesarufa, peat, kana pine tsono manyowa. Elemental sulfur ndiyo inonyanya kushandiswa kuita basa iri, sezvo inopindirana nehunyoro hwevhu kuumba sulfuric acid, iyo inoderedza ivhu pH. Zvakadaro, huwandu hwesarufa hunodiwa kuti ivhu riite acidity hunoenderana nepH iripo yevhu uye pH yainodiwa.
Izvo zvakakosha kuisa pfungwa pairi kuwandisa kwevhu acidification kunogona kukanganisa zvirimwa uye hupenyu hwevhu. Nokudaro, zvinokurudzirwa kuedza ivhu pH uye kuwedzera zvinhu zvinodiwa zvishoma nezvishoma uye kutarisa migumisiro kuti urege kuwedzera-acidifying ivhu. Zvinokurudzirwa kuti mutange maonana nana mazvikokota wezvekurima mugadheni kana mukurima musati maedza basa iri kuti muone huwandu nemhando yemidziyo inodiwa kuita kuti ivhu riite asidhi zvisina njodzi.
Ivhu rerudzi urwu rinoshandiswa kuitei?
Ivhu reAcidic rine mashandisiro akati wandei uye mabhenefiti, kunyanya kune mamwe marudzi ezvirimwa zvinoda yakaderera pH yekukura kwakanaka uye kusimukira. Mamwe emabasa uye mabhenefiti evhu reasidhi ndeaya:
- Inopa nharaunda yakanaka yekukura kwezvirimwa zvakati: Zvimwe zvirimwa zvakaita seblueberries, hydrangeas, heather, uye rhododendrons zvinoda ivhu rine acidic kuti rikure zvakana. Ivhu reAcidic rinopa mamiriro akakodzera emiti iyi kuti itore chikafu uye ibudirire.
- Kunowedzera kuwanikwa kwezvinovaka muviri: Ivhu reAcidic rinobatsira kunyungudutsa uye kuburitsa zvakakosha zvekudyara sesimbi, manganese, uye zinc. Kudya uku kunowanzo kuwanikwa kune zvirimwa muvhu rine acidic pane muvhu rine alkaline.
- Inodzivirira zvirwere zvezvirimwa: Zvimwe zvirwere zvezvirimwa zvinogona kudzivirirwa kana kudzorwa muvhu rine acidic. Mukuwedzera, vanogona kuderedza kushanda kwezvimwe zvirwere zvinokanganisa midzi yemiti uye kuderedza kukura kwavo.
- Inobatsira kunwa mvura: Ivhu rine asidhi rinogona kuvandudza kugona kwevhu kuchengeta mvura uye kuderedza kukukurwa kwevhu.
Mukupfupisa tinogona kutaura kuti ivhu reasidhi rinobatsira kune zvimwe zvirimwa, kubva pazviri inopa mamiriro akakodzera ekukura kwayo uye kutorwa kwekudya kunovaka muviri. Zvisinei, hazvisi zvose zvinomera zvinoda ivhu rine acidic, uye zvakakosha kufunga nezvezvinodiwa zvemhando imwe neimwe yechirimwa paunenge uchitarisira nekukura mumhando iyi yevhu. Kana usina chokwadi, nguva dzose zvakanaka kubvunza nyanzvi.
Ndinovimba kuti ruzivo rwese urwu nezve ivhu reasidhi rave richibatsira uye rinonakidza kwauri. Yeuka kuti zvakakosha kutizivisa nezvezvinodiwa zverudzi rwechirimwa rwega-rwe rwaticharima kuti rukure nekukura zvakanaka, kusanganisira pH yevhu yainoda.