Hydrogen kugona (pH) chiyero cheiyo acidity kana alkalinity yemhinduro. Zviri zvakakosha kuti uzvione apo zvirimwa zvinorimwa sezvo paine zvimwe zvinokura zvirinani muvhu reacid, zvinonzi acidophilic zvinomera, uye zvimwe zvinokura zvirinani pane izvo zvine alkaline.
Naizvozvo, isu tichaenda kukuudza maitiro ekugadzirisa ivhu pH kuitira kuti, nenzira iyi, yako yakakosha michero inogona kukura pasina matambudziko.
Edza pH yemunda wako
Chekutanga pane zvese, chekutanga chinhu kuita ziva kuti chii chinonzi pH pasi kwaunoda kuva nezvirimwa. Izvo zvinogona kuitirwa kumba, kushandisa mari shoma kwazvo, nekuti uchazongoda:
- Mvura yakasvibiswa
- Shovel
- Purasitiki mudziyo
- PH mitsetse (ivo vanotengeswa muma pharmacies, zvitoro zvehardware, hypermarket, kana muzvitoro zvepamhepo).
Iyo mitsetse iwe uchaona kuti ivo vane akati wandei mavara kune iyo nhamba inoenderana: kubva 1 kusvika 14, iine 7 iri iyo inoenderana neyakarerekera pH.
Paunenge uchinge uine zvese, inguva yeku ongorora nyika:
- Govanisa gadheni rako mumakwere e1 kana 2m2.
- Unganidza masampuli kubva kukona yega yega kusvika pakadzika padiki pe45cm. Kana iwe ukaronga kurima miti, iwe uchafanirwa kuenda wakadzika: pakati pe60 uye 80cm.
- Zvino, sanganisa ese maenzanisi zvakaenzana.
- Wobva wavhenganisa ivhu nemvura muzvikamu zvakaenzana.
- Kurudzira kusvikira mafomu mafomu, uye rega igare kwemaawa mashoma.
- Pakupedzisira, isa pH tambo uye uone kuti inotora ruvara rwei.
Nzira yekuderedza pH yevhu?
Kana iyo pH yevhu rako yakanyanya kukwirira, ndiko kuti, kana iine huwandu hwe7 kana kupfuura, ungangoda kuidzikisa zvishoma, handiti? Kune izvi, ini ndinokurudzira izvo sanganisa pasi ne blond peat, ine asidi pH. Isa dura re4-5cm pese pese, uye redo pH bvunzo mushure memwedzi mishanu kusvika kumatanhatu.
Kana iwe usingade kumirira kwenguva yakareba iwe unogona kuwedzera aluminium sulfate pasisezvo ichidzikisa iyo pH painongonyungudika. Mari yaunofanira kushandisa inosiyana zvichienderana nePH yevhu, asi kazhinji 0,5kg yealuminium sulphate inokwana kudzikisa poindi pachiyero chepH mu 1m square patch yevhu.
Nzira yekusimudza sei pH yevhu?
Kana iyo pH yevhu rako yakanyanya kuderera, kureva kuti, kana iine huwandu hwe5 kana zvishoma, uchafanirwa kuisimudza kana uchida kurima zvirimwa zvisingade ivhu reacid, senge carob kana almond. Kuti uite izvi, iyo inokurumidza uye inoshanda kwazvo nzira ndeye kushandisa Potassium carbonate iyo iwe yauchawana iri kutengeswa mune vemishonga yemakwenzi kana vemishonga. Iyo yakanyunguduka kwazvo, saka inogona kuiswa nekudonhedza kudiridza.
Chinhu chete chinokanganisa ndechekuti pH inofanirwa kuchengetwa pazasi pechinomwe kudzivisa kuvhara iyo inoburitsa, asi zvikasadaro, iwe unongofanirwa kutora imwe shoma shoma (chipunu chidiki chinowanzo kukwana) mumvura kusimudza pH.
Tinovimba kuti matipi aya achakubatsira kugadzirisa pH yevhu mubindu rako 🙂.