Kodi Mtengo Wosasintha Ndi Ungasinthe Bwanji?

Dothi losagwiritsidwa ntchito nthawi zambiri limatchedwa "wowawasa." Mwa kutanthawuza, acidity ndi khalidwe la dothi lomwe lili ndi pH mlingo wosachepera 7 (kuwerenga 7 kukhala "ndale"). Kulemera kwa pH kumatha kuyambira 0 mpaka 14, kotero 7 imagwa pakati pa msinkhu. Kuwerenga pamwamba pa 7 kumasonyezeratu.

Nchiyani Chimachititsa Kuti Pansi Pakhale Acidic?

Monga woyang'anira minda, mungadabwe ndi zotsatira za kafukufuku wa nthaka zomwe zikusonyeza kuti nthaka yomwe mumapanga munda yakhala yowonjezereka kuyambira nthawi yomwe munayang'ana.

Koma Mayi Nature angadabwe ndi kudabwa kwanu. Mwachilengedwe, dothi la acidic ndilopadera m'madera ambiri (kuphatikizapo m'mapiri ambiri). Pamene zinthu zowonongeka zimatha, nthaka yomwe imakhala ikuwonongeka mwachilengedwe imakhala yovuta. Koma zinthu zina zomwe zingayambitse dothi kukhala acidic zikuphatikizapo:

1. Kugwiritsa ntchito feteleza.
2. Kuthamangira kwa zinthu monga calcium ndi magnesium pamene imvula.

Pali kusagwirizana panopa pokhapokha ngati mtundu wa mulch umene mumasankha kugwiritsira ntchito pa malo anu umakhudza nthaka pH, ngakhale, kwa zaka, wamaluwa akuganiza kuti kugwiritsa ntchito masingano a pinini kapena masamba a thundu kudzakwaniritsa nthaka pansi pake zambiri kuposa mitundu yambiri ya mulch.

Kusintha Mchenga pH (ndi Momwe Mungadziwire Ngati Muyenera)

"Kudya" ndi mawu achizungulire akagwiritsidwa ntchito ku mkaka, koma sikumangotanthauza pamene akugwiritsidwa ntchito padziko lapansi. Musaganize kuti ndi zoipa kuti mukhale wowawa.

Zimadalira kuti ndi zomera ziti, makamaka, zomwe zidzakula mu nthaka. Kotero kupambana kwanu pakupeza ufulu wonsewu kumadalira pa zinthu ziwiri:

1. Onani nthaka ya pH mlingo uliwonse zaka zingapo: Mutha kutumiza zitsanzo za nthaka ku ofesi yanu yowonjezerako kuti azichita mayesero anu kapena ayese mayeso a DIY.

1. Fufuzani pH kukonda kwanu kwa zomera: Ichi ndi chifukwa chake n'kofunika kuwerengera pa chomera musanasankhe kulera. Pezani zomera zomwe zimakhala ngati dothi losavuta komanso zomwe sizili.

PH yochepa imamera bwino zomera. Izi ndizakuti, zomera zina zimakula mu nthaka yosavuta (mosiyana ndi nthaka yamchere kapena "lokoma"), kuphatikizapo:

1. Malo okwera m'mapiri ( Kalmia latifolia ), monga osangalatsa kwambiri a 'Minuet' shriub omwe amawonetsedwa pachithunzichi.
2. Azaleas ndi rhododendrons .
3. Zomera za Hydrangea .

Kuti akwaniritse zomera zomwe zimalakalaka acidity (nthawi zambiri amatchedwa "acid acid" zomera ), acidity ikhoza kuwonjezeka (kutanthauza kuti nthaka pH idzachepetsedwa ) pogwiritsa ntchito feteleza zamalonda zomwe zili ndi ammonium-N, zomwe zimapezeka mu feteleza anagulitsidwa makamaka kwa azaleas ndi blueberries.

Mosiyana ndi zimenezi, zomera zomwe zimakhala ngati nthaka yabwino zimakhala zovuta mu dothi losavomerezeka. Nthaŵi zambiri pH ya nthaka imakulira mwa kugwiritsa ntchito munda wa mandimu . Alimi akhala okoma dothi losavuta kwa zaka ndi laimu. Zomera kukula mu dothi lamchere zimaphatikizapo:

1. Udzu wokongola, buluu ( Festuca glauca 'Eliya Blue') .
2. Lenten ananyamuka ( Helleborus orientalis ) .
3. Rose wa Sharon akuwombera ( Hibiscus syriacus ) .