Tam sim no, ntau tsev neeg tab tom pib kawm siv cov khoom siv organic ntawm tes los ua cov chiv kom txhim kho cov av ntawm lawv lub vaj, vaj, thiab vaj zaub me me.Txawm li cas los xij, cov compost ua los ntawm ib co phooj ywg yeej ib txwm tsis zoo tag nrho, thiab qee cov ntsiab lus ntawm kev ua compost Me ntsis yog paub, Yog li peb nyob ntawm no muab koj 5 lub tswv yim rau ua ib tug me me compost.
1. Txiav cov khoom siv hauv av
Qee qhov loj ntawm cov ntaub ntawv organic, xws li ntoo thaiv, cardboard, straw, xibtes plhaub, thiab lwm yam, yuav tsum tau txiav, txiav, los yog pulverized kom ntau li ntau tau.Qhov finer lub pulverization, qhov ceev ntawm composting ceev.Tom qab cov ntaub ntawv compost yog crushed, qhov chaw saum npoo yog loj heev, uas tso cai rau cov kab mob kom decompose yooj yim dua, yog li ua kom cov txheej txheem decomposition sai.
2. Kev sib xyaw kom zoo ntawm cov ntaub ntawv xim av thiab ntsuab
Composting yog ib qho kev ua si ntawm carbon rau nitrogen ratios, thiab cov khoom xyaw xws li qhuav nplooj sawdust, ntoo chips, thiab lwm yam yog feem ntau nplua nuj nyob rau hauv carbon thiab yog xim av.Khoom noj khoom haus khib nyiab, nyom clippings, tshiab nyuj dung, thiab lwm yam yog nplua nuj nyob rau hauv nitrogen thiab feem ntau yog ntsuab nyob rau hauv cov xim thiab yog cov ntaub ntawv ntsuab.Kev tswj xyuas qhov sib xyaw kom zoo ntawm cov ntaub ntawv xim av thiab cov ntaub ntawv ntsuab, nrog rau kev sib xyaw kom txaus, yog qhov yuav tsum tau ua ua ntej rau kev decomposition sai ntawm compost.Raws li rau qhov ntim piv thiab qhov hnyav piv ntawm cov ntaub ntawv, kev hais lus, nws yuav tsum tau ua raws li qhov sib piv ntawm carbon-nitrogen ntawm cov khoom sib txawv.xam.
Composting me me yog hais txog Berkeley txoj kev, cov ntsiab lus ntawm cov khoom siv xim av: cov khoom ntsuab (tsis yog quav): tsiaj quav ntim piv yog 1: 1: 1, yog tias tsis muaj tsiaj quav, nws tuaj yeem hloov nrog cov khoom ntsuab. , uas yog, cov khoom siv xim av: cov khoom siv ntsuab yog li 1: 2, thiab koj tuaj yeem kho nws los ntawm kev saib xyuas qhov xwm txheej.
3. Cov dej noo
Cov dej noo yog qhov tseem ceeb rau kev ua kom zoo ntawm cov chiv, tab sis thaum ntxiv dej, koj yuav tsum paub tias cov dej noo ntau dhau los yog tsawg dhau tuaj yeem cuam tshuam cov txheej txheem.Yog hais tias lub compost muaj ntau tshaj 60% dej cov ntsiab lus, nws yuav ua rau anaerobic fermentation rau stink, thaum tsawg tshaj li 35% dej ntsiab lus yuav tsis decompose vim hais tias cov kab mob yuav tsis muaj peev xwm mus txuas ntxiv lawv cov txheej txheem metabolic.Qhov kev ua haujlwm tshwj xeeb yog tshem tawm ib txhais tes ntawm cov khoom sib tov, nyem tawv, thiab thaum kawg poob ib qho los yog ob qho dej, yog li ntawd.
4. Tig lub compost
Feem ntau cov khoom siv organic yuav tsis ferment thiab tawg yog tias lawv tsis tau nplawm ntau zaus.Txoj cai zoo tshaj yog tig pawg txhua peb hnub (tom qab Berkeley txoj kev 18-hnub composting lub sij hawm yog txhua hnub).Tig pawg pab txhim kho huab cua ncig thiab faib cov microbes sib npaug thoob plaws hauv lub qhov rais compost, ua rau kom decomposition sai.Peb tuaj yeem ua los yog yuav cov cuab yeej ua kom cov av sib xyaw kom tig cov nplooj lwg.
5. Ntxiv microbes rau koj cov compost
Microorganisms yog cov protagonists ntawm decomposing compost.Lawv ua haujlwm nruab hnub thiab hmo ntuj kom decompose cov ntaub ntawv.Yog li ntawd, thaum pib txheej txheej tshiab, yog tias qee cov kab mob zoo tau qhia kom raug, pawg compost yuav tau ntim nrog ntau cov kab mob hauv ob peb hnub.Cov kab mob no tso cai rau cov txheej txheem decomposition pib sai.Yog li ntawd peb feem ntau ntxiv ib yam dab tsi hu ua "compost starter", tsis txhob txhawj, nws tsis yog ib tug coj mus muag khoom, nws tsuas yog ib pawg ntawm cov laus compost uas twb decomposed los yog aggregated nyom uas decomposes sai, ntses tuag los yog txawm tso zis yog zoo.
Nyob rau hauv dav dav, kom tau ib tug aerobic compost uas decomposes sai: chop cov ntaub ntawv, qhov zoo ratio ntawm cov ntaub ntawv, cov ntsiab lus ntawm noo noo, kom tig lub pawg, thiab qhia cov kab mob.Yog tias koj pom tias cov compost tsis ua haujlwm zoo, nws kuj yog los ntawm no.Muaj tsib yam los xyuas thiab kho.
Post lub sij hawm: Aug-05-2022