The Acidic, the Alkaline, ndi Neutral
PH dothi ndiyeso la zowawa kapena zokoma za chigawo. Nthenda ya pH yomwe nthawi zambiri imagwiritsidwa ntchito kuyambira pakati pa 0 mpaka 14, ikuwonjezeka ndi kuphulika kwache ndi kuchepa ndi kukwera kwa acidity. Kuwerengedwa kwakukulu mu njira iliyonse ndizosafunika. Ngati kuwerenga kukugwa pakati pa chiwerengerochi (chiwerengero chofanana ndi 7), izo zikutanthauza kuti dothi sililowerera monga Switzerland ndipo mwina simungakhale ndi vuto lokulitsa zomera zambiri zoyenera kudera lanu (zonse ziri chimodzimodzi).
Choncho, malo omwe munda wanu ungagwere muzinthu zitatu izi:
- Dothi losakaniza pH
- Nthaka yamchere pH
- Dothi losaloĊµerera pH (ngakhale losavuta kapena alkalini)
Nthaka ya pH siikonzedwe; mukhoza kutenga njira zoti musinthe. Ngati dothi pH liyenera kutsetsereka (ndiko kuti, dziko siliri lokwanira), gwiritsani ntchito feteleza zamalonda omwe ali ndi sulfur / ammonium-N. Ammonium sulphate ndi fetereza yomwe imachepetsa pH. Ngati dothi pH likufunika kukwezedwa (ndiko kuti, dziko silimchere mokwanira), khalani ndi laimu . Ndimapereka chitsanzo chosintha nthaka-pH mlingo m'nkhani yanga yosintha mtundu wa hydrangea kukhala wofiira . Hydrangeas ndi chitsanzo chabwino chifukwa mumatha kuona zotsatira (pamitundu ya maluwa awo) posintha nthaka pH.
Mwamwayi, webusaitiyi ili ndi makina osakaniza pa Intaneti kuti akuthandizeni kudziwa momwe mungagwiritsire ntchito laimu kapena sulfure, pogwiritsa ntchito kukula kwa dera limene mukuyesera kukweza kapena kuchepetsa nthaka pH.
Mukhoza kupeza zida zoterezi pa Intaneti: Lime ndi Sulfur Calculators
Makandulo amapezeka kumalo osungiramo zamasamba kapena malo ogulitsa nyumba kuti ayese nthaka yanu pH. Mwinanso, mungatumize zitsanzo za nthaka yanu ku ofesi yanu yowonjezera; iwo akhoza kuchita mayeso ndikukudziwitsani zotsatira (kuphatikizapo momwe mungatanthauzire zotsatira, zomwe mungachite, ndi zina zotero).
Chifukwa chiyani nthaka pH ndi yofunika?
Tsopano popeza tapeza mfundo zofunikira, tiyeni tifufuze mwakuya mu "nthaka pH" amatanthawuza - ndiko kuti, tanthauzo lenileni ndi chiyani kwa iwo omwe ali ndi munda ndi malo. Apa ndi pamene ife timalowa mu sayansi (musadandaule, ine sindine wasayansi, kotero ine sindikhala ndikufika mozama kwambiri mu namsongole kuno!).
PH ya nthaka siyo yokha, koma imakhudza zakudya zopatsa thanzi. Izi ndizo chifukwa zimapangitsa kuti zomera zizipezeka. Zowonjezera zowonjezera zomwe zofunikira zamasamba zingakhalepo mu nthaka mochuluka, koma ngati sizipangidwe - chifukwa cha zinthu zomwe ziri zamchere kwambiri, mwachitsanzo - iwo sadzachita chomera. Kuti zikhalepo, zakudyazo ziyenera kusungunuka. Mchenga wa pH wa nthaka umakhudza kusungunuka uku.
Zomera Zomwe Zimakhala Ngati Nthaka Yochepa PH (Acidic Ground)
Pali mitundu yambiri ya asidi okonda , kuphatikizapo:
Zomera Zomwe Zimakhala Ngati Nthaka Zambiri PH (Ground Alround)
Mfundo yakuti pali zomera zomwe zidzakula mu nthaka yosavomerezeka ndizodziwika bwino m'madera olima ndi kumunda. Chomwe sichidziwika kwambiri ndikuti pali zomera zomwe zimalimbikitsanso nthaka ya alchere (ngakhale kuti nthawi zina zomera zomwe zili mu funso zimangolekerera nthaka zamchere - sizikukondweretsa).
Zitsanzo ndi:
- Lilac zitsamba
- Zosakaniza zitsamba zamankhwala
- Arborvitae zitsamba
- Bugleweed
- Pachysandra
- Boston ivy
- Mitengo ya dzombe
- Candytuft
Mawu a M'munsi: Bwino Kwambiri Sayansi
Mu ndondomeko yanga pamwambapa, ndimagwiritsa ntchito chilankhulo chomwe chidzadziwika mosavuta ndi wamaluwa wamba. Chowonadi ndicho, komabe, sayansi ya nthaka ingatanthauzire tanthauzo la "nthaka pH" mosiyana. Imeneyi ndidiyeso ya mavitamini ambiri a hydrogen.
Zambiri za sayansi zidzakuthandizani kuti mufotokoze chifukwa chake "pH" yalembedwa mu zomwe zikuwonekera kwa wosakhala asayansi kukhala njira yosamvetsetseka. Inde, ndikukamba za momwe kalata yoyamba ilili yochepa komanso yachiwiri pamwamba pake. H ndi chizindikiro cha mankhwala a hydrogen; yoyamba (mu nkhaniyi, yokha) kalata mu chizindikiro cha mankhwala nthawi zonse imakhala yovuta. Ndinawona nkhani zosiyanasiyana zokhudzana ndi zomwe kalata yoyamba imayimira, koma ndikupita ndi ndondomeko ya Michigan State University Extension yomwe ikuimira "mphamvu." Motero pH imawerenga "mphamvu ya hydrogen" ngati inalembedwa mokwanira.