Yuav Ua Li Cas Siv Peat Kom Raug

2024 Tus sau: Sebastian Paterson | [email protected]. Kawg hloov kho: 2023-12-16 13:50

Peat txhab

Ntau lub vaj zaub siv peat ua cov organic chiv. Los ntawm kev yuav nws, lawv tam sim ntawd kis cov chiv hla lub txaj, hauv qab tsob ntoo thiab ntoo, cia siab rau siab ceev xyoo tom ntej. Txawm li cas los xij, lawv yuav poob siab: peat yuav tsis nrawm nce av fertility. Cia peb piav qhia vim li cas tam sim no.

Peat muaj feem ntau ntawm cov nroj tsuag tuag tseem tshuav, ntau dua lossis muaj decomposed. Ntawm cov as-ham, nws tsuas yog muaj cov nitrogen hauv qhov ntau (txog 20 kg lossis ntau dua hauv ib tuj), tab sis nws siv tsawg heev los ntawm cov nroj tsuag. Raws li txoj cai, tsuas yog 3-5 feem pua ntawm nitrogen yog nqus tau, uas yog, 0.6-1 kg los ntawm ib tuj cov peat. Qhov muaj ntawm nitrogen thiab nws cov nyiaj hauv peat nyob ntawm seb hom peat (nws keeb kwm).

Peat yog high-moor, qis-dag thiab hloov. Nws tseem muaj qhov sib txawv hauv acidity, cov ntsiab lus ntawm cov zaub mov thiab cov nroj tsuag seem, ya raws muaj peev xwm, degree ntawm kev rhuav tshem. Qhov qis peat yog qhov muaj peev xwm tshaj plaws ntawm nitrogen, thiab high-moor peat yog qhov tsis zoo. Thiab qhov muaj ntawm nitrogen nyob rau hauv tom kawg hom peat yog qhov qis tshaj.

Er's Gardener phau ntawv ntaw Cov chaw zov me nyuam Lub khw muag khoom ntawm cov khoom lag luam rau tsev neeg thaum caij ntuj sov

Ntau lub freshly mined lossis tsis zoo ventilated peats tuaj yeem muaj cov ntsiab lus ntawm cov tshuaj lom rau cov nroj tsuag. Cov tebchaw yaj tag sai nrog kev zoo, tab sis kev qhia ntawm cov peat rau hauv av tam sim ntawd ua ntej tseb lossis cog yuav cuam tshuam tsis zoo rau kev loj hlob thiab cov khoom ntawm cov nroj tsuag.

Qhov muaj ntawm nitrogen tuaj yeem nce ntxiv thiab nrawm los ntawm cua kub peat rau qhov kub ntawm 60 ° C, uas yog dab tsi tshwm sim thaum lub sij hawm nplooj lwg. Yog li no, siv koj lub sijhawm los ua kom cov av nrog cov av tshiab khij khwm. Nws yog qhov zoo uas siv nws rau kev zom zaws nrog quav, quav tsiaj tshiab, pov tseg hauv chav ua noj thiab tsob nroj khib nyiab. Yog tias cov nplooj lwg xyaw ua kom nws qhuav, nws yuav tsum tau ua kom noo. Peat-fecal nplooj lwg tuaj yeem siv ob xyoos tom qab tso, ntxiv tsis ntau tshaj 2-3 kg ib 1 square 'meter' rau cov av rau lub caij nplooj hlav. m, txij li nws muaj cov khoom noj khoom haus ntau ntxiv.

Dawb peat li cov chiv ua tau zoo tshaj plaws ntawm cov av tsis zoo ntawm cov av xuab zeb lossis av nplaum uas muaj cov ntsiab lus organic tsawg. Kev siv yam tsis muaj kev cuam tshuam txog kev muab cov av nrog cov as-ham rau cov nroj tsuag, peat tseem nce cov ntsiab lus ntawm cov organic, txhim kho cov qauv ntawm cov av, nws ua kom sov, friable, dej thiab huab cua permeable.

Yog tias cov av tau zoo cog qoob, muaj 4-5 feem pua ntawm humus, muaj cov khoom siv zoo rau cov nroj tsuag (nruab nrab thiab lub teeb loamy), tom qab ntawd qhov qhia txog ntawm peat muab me me.

Thaum twg nws zoo dua rau peat thiab hauv qhov ntau li cas?

Txij li qhov no yog cov khoom siv ruaj khov (nws tuav tag nrho cov tshuaj hauv nws zoo), nws tuaj yeem nkag mus rau hauv av txhua lub sijhawm, txawm tias lub caij ntuj no ntawm daus (yog tias thaj chaw tiaj), thiab ntau dua, zoo dua. Nws yog tsis yooj yim sua kom dhau-fertilize cov av nrog peat. Txawm li cas los xij, ib qho yuav tsum coj mus rau hauv tus account siab acidity ntawm peat (pH 2.5-3.0, thiab rau kev cog ntoo, acidity ntawm pH 5.5-7.0 yog qhov yuav tsum tau). Txhawm rau neutralize acidity, ntxiv 4-6 kg ntawm txiv qaub lossis dolomite hmoov ib 100 kg ntawm peat.

Kev qhia ntawm cov ntxhia ua chiv kuj yog qhov tsim nyog (50-70 g ib 1 sq. M). Txhawm rau nce cov organic cov ntsiab lus los ntawm 1 feem pua, koj xav tau 12-15 kg ntawm peat (2-3 thoob) ib 1 sq. m. Nyob rau hauv nws lub xeev ntuj, sod-podzolic cov av feem ntau muaj 1.5-2 feem pua ntawm cov organic. Yog li ntawd, kom coj nws mus rau 4-5 feem pua, 40-50 kg ntawm peat rau ib 1 sq. m. Nyob rau hauv lub neej yav tom ntej, kom muaj kev sib txuam tsis tu ncua nyob rau nruab nrab ntawm ib xyoo yuav xav tau kev qhia ntawm tsuas yog 0.2-0.3 kg ib 1 sq. m. m.

Ntawm txhua qhov xau, tshwj xeeb tshaj yog hnyav thiab tawg, qhov twg ntom ntom cov ntaub ntawv tom qab los nag, peat muab cov txiaj ntsig zoo ua ib qho pwm.

Ua ke nrog humus thiab sod av, peat yog ib qho zoo heev ntawm cov av xau rau lub tsev ntsuab (hauv qhov sib piv ntawm 1: 1: 1 lossis 1: 1: 2 lossis 1: 1: 3). Cov ntawv qhia rau cov khoom sib xyaw zoo li no tuaj yeem pom hauv cov ntawv tshwj xeeb.