Kodi Munda Wanu Wam'munda Ukuvutika?
Ngati mukudabwa kuti zomera zomwe zili m'munda mwanu sizikula, kapena, chifukwa chake namsongole amaoneka kuti akungotenga, zingakhale nthawi yoyesa nthaka yanu.
Kodi nthaka ya Acidic ndi chiyani?
Siti acidity (ndi acidity ya china chirichonse, pa nkhaniyi) imayesedwa pa mlingo wa 1 mpaka 14. Chilichonse pansi pa 7 chimawoneka kukhala chowopsa. Chilichonse pamwambapa chimaonedwa kuti ndi zamchere. Mitengo yamaluwa ambiri imakula pH pakati pa 6 ndi 7.5.
Chifukwa chake pH pakati pa 6 ndi 7.5 ndi yabwino kwambiri pamunda wamaluwa ndi kuti pakati pa 6 ndi 7.5, phosphorous m'nthaka imasungunuka - kutanthauza kuti imatuluka mumadzi ndipo imatengedwa ndi mizu ya zomera. Phosphorous ndi imodzi mwa zinthu zitatu zomwe zimafunikira zomera (mu NPK ratios yomwe mumayang'ana pa feteleza zamkati, phosphorous ndi nambala yapakati) ndipo imayesetsa kuthandizira maluwa ndi / kapena kuika zipatso.
Kodi N'chiyani Chimachititsa Dothi Lomwe Lidzakhala Liti?
Pali zinthu zitatu zofunika kwambiri zomwe zimayambitsa dothi la acidic. Choyamba, ndi chofala kwambiri, ndikuti zinthu zokhazokha ndi mchere zomwe zimagwera panthaka m'kupita kwa nthawi zimakhala zowonongeka, ndipo zimapangitsa kuti nthaka ikhale yogwira. Izi zimakhala zachilendo m'nkhalango za pinini ndi zigoba za peat.
Njira yachiwiri nthaka imakhala yochuluka kudzera mu leaching chifukwa cha mvula yambiri kapena ulimi wothirira. Madzi ochulukirapo amachokera ku zakudya zofunika, monga potassium, magnesium, ndi calcium, kutsukidwa (kutayidwa) kuchokera ku nthaka.
Zinthu zimenezi zimathandiza kuti nthaka isakhale yowonongeka, choncho ikachoka, pH level ya nthaka imayamba kugwa, zomwe zimapangitsa kuti nthaka ikhale yonyowa.
Njira ina yomwe nthaka imakhala yochuluka ndi ntchito yapamwamba-nayitrogeni yokonza feteleza. Manyowawa nthawi zambiri amakhala ammonia, omwe amachititsa kuti nthaka isakhale yambiri .
Mmene Mungayesere Kutentha kwa Dothi
Pali njira zingapo zomwe mungagwiritsire ntchito kuyesa acidity yanu. Yoyamba ndi kungotumiza zitsanzo za nthaka ku ofesi yowonjezeretsa yogwirira ntchito ndikuwapangitseni. Zotsatira sizidzangokuuzani zomwe nthaka yanu ndi pH koma idzakuuzani za mbeu za mbeu za nthaka (ndi zofooka).
Mukhoza kugula kitsulo ya pH yoyeza pH kumadera ambiri ogwira ntchito. Izi nthawi zambiri zimagula zosachepera $ 30 ndipo zimakhala zosavuta kuzigwiritsa ntchito. Ngati muli ndi pepala la litmus (kumbukirani kusukulu zakumunda?) Mungatenge zitsanzo za nthaka, zisakanike ndi madzi, ndi kuthira pepala la litmus kuti muyese pH. Palinso yesero lachangu, laulere limene mungathe kuchita pakhomo pogwiritsa ntchito vinyo wosasa kuti mudziwe ngati nthaka yanu ili ndi acidic kapena ayi.
Chinthu china choti muyang'ane ndi chomwe namsongole akuwoneka akukula mumunda wanu. Namsongole amakula mochuluka mu dothi losavuta. Mukawona nthiti zambiri zamsongole m'munda mwanu, ndizotheka kuti mukuthana ndi dothi la acidic:
- Eastern Bracken (Pteridium aquilinum)
- Chilombo (Ranunculus spp.)
- Silvery Cinquefoil (Potentilla argentea)
- Dandelion ( Taraxacum officinale )
- Zitsulo (Rumex spp.)
- Horsetail (Equisetum arvense)
- Nkhondo (Urtica dioica)
- Plantain (Plantago spp.)
- Sorrel (Rumex acetosa)
Kukhala ndi nthaka yosakaniza sikukutanthauza kuti masiku anu akulima adatha. Zomera zina, monga blueberries, foxgloves, azaleas, heather, ndi strawberries zimakonda nthaka yamchere, kotero mungasankhe kubzala mbewu zomwe zidzakula bwino mu nthaka yanu. Ngati muli ndi mtima wokhala ndi minda yamaluwa kapena zomera zina , mukhoza kusintha nthaka yanu kuti ikhale pH level, yomwe imatenga nthawi pang'ono koma imakhala yotheka kwa wamaluwa ambiri. Kudziwa ngati nthaka yanu ndi yamchere kapena ayi ndikofunika koyambirira mu ndondomekoyi, ndipo tsopano mukudziwa momwe nthaka yanu imayendera kapena ayi.