Nzira yekumesa mvura yekudiridza

Kune zvimwe zvirimwa izvo, zvinosuruvarisa, hazvigone kurarama pane calcareous mvura. Uye ndirwo rudzi rwemvura yatinayo mumatunhu mazhinji epasi, semuenzaniso, mudunhu reMediterranean. Mvura yakanakisa yezvirimwa zvese ndiyo mvura, asi pachokwadi, kwete munzvimbo dzese kunonaya zvakakwana kuti tikwanise kuishandisa mukati megore rose, saka ... kana tisingakwanise kushandisa mvura yemupombi kwete mvura yekunaya, chii chatinoita? 

Mhinduro yacho yakapusa pane zvinoita, nekuti iwe unofanirwa kungoisimbisa. Ngatione maitiro ekuomesa mvura yekudiridza nyore uye nekukurumidza.

Zvirimwa zvinoda acidic yekudiridza mvura

Kune marudzi mazhinji anoda mhando yemvura iyi. Zvakadai seinotevera:

• Acer palmatum
• Gardenia spp. (zvese zvipenyu)
• Rhododendron sp. (zvese zvipenyu)
• Pieris sp (marudzi ese)
• Lagerstroemia sp. (zvese zvipenyu)
• Hydrangea sp. (zvese zvipenyu)
• liquidambar sp. (zvese zvipenyu)

Kana paine kusahadzika, zvinokwana chengeta mashizha yemuti. Kana ivo vakatanga kutarisa chlorotic, ndiko kuti, ine mitsetse yakatarwa kwazvo, yakasvibira muvara, asi zhizha rose rakasara rinotaridzika kuva yero, imhaka yekuti inoda chimbi chimbi - inowanzo kuve yakajairika - kana magnesium.

Kudzivirira dambudziko kubva pakuwedzera, zvinokurudzirwa shandisa substrates ine yakaderera pH (pakati pe4 ne6, yakawanda 6,5), isa fetireza nefetiraiza yemiti yeasophophophiki muchirimo nemuzhizha, uye zvakare acidisa mvura yekudiridza.

Nzira yekumesa mvura yekudiridza nyore?

Kana isu tiine zvirimwa zvinoda acidic mvura, hazvidi kuti tiomese zvakawanda kuti tiipe. Chaizvoizvo, zvichave zvakakwana kuyedza chero eaya matatu ekunyengera:

1. Imwe yacho ine wedzera mvura yehafu yemoni ku 1 litre yemvura, uye fambisa zvakanaka kusanganisa.
2. Yechipiri inosanganisira Wedzera chipunu chevhiniga ku1 litre yemvura, uye kumutsa.
3. Chechitatu chine zadza bhaketi kana bheseni nemvura, ngarimire usiku hwese, uye zuva rinotevera shandisa mvura kubva kuhafu yepamusorosezvo isingave neyakawanda simbi inorema. Ehe, hunyengeri uhwu hunongoshanda chete kana iyo pombi mvura isina yakanyanya kukwirira pH, asi pamusoro pe7. pano) kana a mita yemagetsi (iyo iwe yaunogona kuwana yekutengesa pano).

Ndeapi maacidi anonyanya kushandiswa mukurima kudzikisa pH yemvura?

Kune mamwe acids anoshanda kunatsiridza mhando yemvura. Pano tiri kuzodzidza maitiro ekuita acidize mvura yemadiridziro mune zvekurima. Kuwedzerwa kweacids mumvura kune chinangwa chikuru chekugadzirisa iyo pH yemvura uye nekugona kuidzikamisa. Iyo inoshandawo kupa hukuru hwakakura hwehuwandu hwezvirimwa kune zvirimwa. Panzvimbo iyi yekutenderedza hapana kukuvara kwezvirimwa uye mhinduro yacho yakadzikiswa kusvika pH ye5.5 kusvika 6.5, ndiko kuti, acidic zvishoma.

Iyo inowanzozivikanwa acids inoshandiswa kudzidza kuchenesa mvura yekudiridza ndeye nitric, phosphoric, uye sulfuric.. Iyo yekupedzisira inonyanya kushandiswa kuve yakanyanya mari, kunyangwe maviri apfuura achishandiswa mune yakachengetedzwa horticulture nekuti iwo ane basa rekupa zvinovaka muviri uye kuita acidifying ivhu. Kusarudza asidhi kuti ishandiswe, hunhu hunotevera hunofanirwa kutariswa: chekutanga, kuti iri nyore kushandisa asidi. Chechipiri kuti yakachengeteka uye chechitatu kuti ine mutengo wakaderera pane wandinogona kupa zvinovaka muviri zvakakwana kumiti.

Kuvandudza mhando yemvura anowanzo shandiswa senge mbishi yekugadzira nitrogen mafetiraiza, kunyangwe iyo inoshandawo kudzikisa pH yemvura. Mumusika weagrochemical tinogona kuwana akasiyana acid kuchena uye kuisa mukati. Kazhinji kushandiswa kwekurima maindasitiri egiredhi acid inoshandiswa, nepo reagent giredhi ichishandiswa murabhoritari.

Yakakwira alkalinity mvura matambudziko

Tinoziva kuti mhando yemvura yekushandisa zvekurima ndechimwe chezvinhu zvakakosha uye kuti inokanganisa kukura nekusimudzira kwemiriwo. Parizvino, zhinji yemvura inoshandiswa muchikamu ichi inofanirwa kupihwa pekutanga kuitira kudzivirira matambudziko anogona kumuka muvhu kana substrate. Mazhinji emvura anoshandiswa mukurima anoshandiswa mukudiridza uye kufetira. Zvinetso zvakanangana zvine chekuita nehunhu hwemvura zvinowanzove zvinotevera: munyu, sodium, alkalinity uye chepfu nemaon chaiwo.

Zvese izvi zvinogumira mumvura zvinogona kuyerwa nemamwe ma parameter anoenderana nehunhu hwemvura. Aya anotevera chete ma parameter: magetsi conduction, pH, kusanganisa kwezvinhu zvinogona kuva zvine chepfu uye sodium adsorption ratio. Carbonates uye bicarbonates munyu uripo mumvura uye kana iko kuwanda kuri kuwedzerwa, iyo pH inogona zvakare kuwedzera. Izvo zvinofanirwa kucherechedzwa kuti alkalinity uye mvura pH izvo zvinhu zviviri zvinoenderana asi hazvina kufanana. Kuvhiringidzika pakati pepamusoro pH uye yakakwirira alkalinity kunonyanya kukonzerwa nenyaya yekuti mvura inonzi semvura ine alkaline chero bedzi iine pH yakakwira kupfuura manomwe. Inodanwa zvakare kuve neakakwira alkalinity kana iine yakanyanya kusangana mabhesheni.

Kune dzimwe njodzi kana uchishandisa yakanyanya alkaline mvura mumadiridziro masisitimu pasina chero kurapwa kwekutanga. Iko kune njodzi yekuvhara kweanodonhedza nekuti iwo bicarbonate bicarbonates anokanganisa macations aripo mumvura uye anogadzira yakaderera solubility makomputa akadai calcium carbonate, calcium bicarbonate, sodium uye magnesium. Chii chimwe, yakanyanya kukwirira pH iri mumvura inokanganisa kuwanikwa kwezvinhu zvinovaka muviri izvo zvinoda chirimwa zvakaita se zinc, iron ne manganese.

Ndinovimba kuti neruzivo urwu iwe unogona kudzidza zvakawanda nezvekuti ungaita sei acidize mvura uye nezvazvinoita kuitira kuti iwe ugone kudiridza zvirimwa zvako nemvura yekudiridzira yavanoda.