Thaum ua cov organic chiv hauv tsev, organic pov tseg composting yog qhov tseem ceeb.
Composting yog ib txoj hauv kev zoo thiab siv nyiaj pov tseg ntawm cov tsiaj txhu pov tseg
Muaj peb hom heap hom: ncaj, semi-pit, thiab lub qhov
Hom ncaj
Haum rau qhov kub thiab txias, los nag, high humidity, high water table area.Xaiv qhov chaw qhuav, qhib, thiab ze rau qhov chaw dej.Stacking widths ntawm 2m qhov siab 1.5-2m ntev yog tswj raws li kom muaj nuj nqis ntawm raw cov ntaub ntawv.Ntxiv dag zog rau cov av ua ntej stacking thiab npog txhua txheej ntawm cov ntaub ntawv nrog ib txheej ntawm nyom los yog turf kom nqus cov kua txiv hmab txiv ntoo.. Txhua txheej yog 15-24cm tuab.Ntxiv cov dej, txiv qaub, sludge, quav, thiab lwm yam ntawm cov khaubncaws sab nraud povtseg kom txo tau evaporation thiab ammonia volaculation.Tom qab ib lub hlis ntawm composting, tsav ib tug taug kev dumper tig lub compost thiab tsis tu ncua tig lub pawg kom txog thaum cov khoom thaum kawg decomposes.Qhov tsim nyog cov dej yuav tsum tau nyob ntawm cov av noo los yog dryness ntawm cov av.Tus nqi composting sib txawv nrog rau lub caij, feem ntau yog 3-4 lub hlis nyob rau lub caij ntuj sov 2 lub hlis thiab 3-4 lub hlis nyob rau lub caij ntuj no..
Ib nrab qhov hom
Nws yog feem ntau siv nyob rau hauv thaum ntxov caij nplooj ntoos hlav thiab lub caij ntuj no.Xaiv qhov chaw qis kom khawb qhov 2-3-foot tob 5-6 feet ntev thiab 8-12 feet ntev.Hla vents yuav tsum tau teem rau hauv qab thiab phab ntsa ntawm lub qhov.Ntxiv 1000 kg ntawm straw qhuav mus rau sab saum toj ntawm compost thiab kaw nws nrog av.Tom qab ib lub lim tiam ntawm composting, kub nce.Siv ib lub pob tawb, tig lub fermentation reactor sib npaug rau 5-7 hnub tom qab txias, thiab txuas ntxiv composting kom txog rau thaum cov ntaub ntawv raw yog decomposed tag.
Pit hom
Feem ntau 2 meters tob, tseem hu ua underground hom.Txoj kev stacking zoo ib yam li txoj kev ib nrab-qhov.Siv ob lub helix dumper thaum lub sij hawm decomposition kom cov khoom sib cuag nrog huab cua.
High kub anaerobic composting.
High-temperature composting yog ib txoj hauv kev tsis muaj teeb meem loj los pov tseg cov organic pov tseg, tshwj xeeb tshaj yog tib neeg pov tseg.Cov khoom tsis zoo xws li cov kab mob, qe thiab cov noob nyom hauv cov quav cab thiab cov quav cab raug tua tom qab kev kho kub kub.Kev kub siab anaerobic composting yog 2 txoj hauv kev, hom pav ca thiab hom semi-pit.Cov txheej txheem ntawm composting yog tib yam li cov compost zoo tib yam.Txawm li cas los xij, txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ua rau straw yuav tsum tau ceev ceev ntawm cov quav cab, cov khib nyiab kub yuav tsum ntxiv cov kab mob cellulose decomposition kub, thiab teeb cov khoom siv cua sov.Antifreeze ntsuas yuav tsum tau ua nyob rau hauv qhov chaw txias.High-temperature composting hla ntau theem: kub-siab-txias-decomposition.Cov khoom tsis zoo yuav raug rhuav tshem ntawm qhov kub thiab txias.Nws yuav zoo yog tias koj muaj qhov tshwj xeeb cement lossis pobzeb composting cheeb tsam.
Cov khoom tseem ceeb: nitrogen.
Cov khoom lag luam muaj xws li phosphorus, potassium, hlau.
Feem ntau siv nyob rau hauv nitrogen chiv, tsis tshua muaj concentration, tsis yooj yim rau kev puas tsuaj rau hauv paus system.Nws tsis haum rau hnyav siv thaum lub sij hawm flowering tshwm sim.Vim paj thiab txiv hmab txiv ntoo xav tau ntau phosphorus, potassium, sulfur.
Raw cov ntaub ntawv rau homemade organic chiv.
Peb pom zoo kom xaiv cov pawg hauv qab no ua cov ntaub ntawv raw rau hauv tsev organic chiv.
1. Cog raw khoom
Cov khoom tawg
Hauv ntau lub nroog loj hauv Tebchaws Meskas, tsoomfwv tau them nyiaj rau cov neeg ua haujlwm uas sau cov nplooj deciduous.Thaum compost ripe, nws yog muag rau cov neeg ua liaj ua teb ntawm tus nqi qis.Tshwj tsis yog tias nws yog nyob rau hauv tropics, nws yog qhov zoo tshaj plaws los ua txhua txheej ntawm deciduous nplooj tsawg dua 5-10 cm tuab, txheej deciduous nplooj nyob rau hauv av npog thickness ntawm ntau tshaj 40 cm.Lub sijhawm nruab nrab ntawm cov txheej sib txawv ntawm cov nplooj deciduous yuav tsum tau them nrog multens xws li av, uas tuaj yeem siv sijhawm tsawg kawg 6 mus rau 12 lub hlis kom lwj.Khaws cov av noo, tab sis tsis txhob overdej nws kom tsis txhob muaj cov as-ham hauv av.
Txiv hmab txiv ntoo
Yog hais tias cov txiv hmab txiv ntoo rotting, noob, peels, paj, thiab lwm yam yog siv, lwj yuav siv sij hawm ntev me ntsis.Phosphorus, potassium thiab sulfur yog siab dua.
Bean ncuav mog qab zib, taum curd, thiab lwm yam
Nyob ntawm seb qhov degreasing mob, composting yuav siv sij hawm tsawg kawg yog 3 mus rau 6 lub hlis kom siav.Txoj hauv kev zoo tshaj los ua kom loj hlob yog ntxiv cov kab mob.Ib qho ntawm cov txheej txheem rau composting yog tias tsis muaj ntxhiab tsw.Nws cov phosphorus, poov tshuaj thiab sulfur cov ntsiab lus yog siab dua li ntawm wither compost, tab sis qis dua cov txiv hmab txiv ntoo compost.Compost yog tsim los ntawm cov kua txiv hmab txiv ntoo los yog kua txiv hmab txiv ntoo.Soybeans siv sij hawm ntev dua rau compost vim lawv cov ntsiab lus muaj roj ntau.Rau cov phooj ywg uas ua cov roj organic, nws tseem yuav tsw ntxhiab ib xyoos lossis xyoo txij li tam sim no.Yog li ntawd, peb xav kom cov taum pauv kom huv si, charred, thiab ces soaked.Nws tuaj yeem txo lub sijhawm impregnation zoo heev.
2. Tsiaj tso zis
Cov quav ntawm herbivores xws li yaj thiab nyuj yog tsim rau fermentation thiab zus tau tej cov bio-organic chiv.Tsis tas li ntawd, nqaij qaib quav thiab pigeon dung phosphorus cov ntsiab lus yog siab, kuj yog ib qho kev xaiv zoo.
Nco tseg: Tsiaj tso tawm uas tau tswj hwm thiab rov ua dua tshiab ntawm cov nroj tsuag txheem tuaj yeem siv los ua cov khoom siv raw rau cov organic chiv.Txawm li cas los xij, vim tias tsis muaj cov cuab yeej ua haujlwm siab heev hauv tsev, peb tsis tawm tswv yim siv tib neeg cov khoom tawm los ua cov khoom siv raw los ua cov organic chiv.
3. Natural Organic Fertilizers ' Nutritional Soils
Pas dej sludge
Kev sib deev: Breedable, tab sis siab viscosity.Yuav tsum tau siv los ua chiv, tsis yog ib leeg.
Pine koob cag
Thaum lub thickness ntawm deciduous ntau tshaj 10-20cm, lub Pine koob yuav siv tau raws li raw khoom rau organic chiv.Txawm li cas los xij, koj tsis tuaj yeem siv lub .
Cov ntoo uas muaj cov ntsiab lus qis dua, xws li poob tis fir, muaj txiaj ntsig zoo dua.
Peat
Fertilizer zoo dua.Txawm li cas los xij, nws tsis tuaj yeem siv ncaj qha thiab tuaj yeem sib xyaw nrog lwm cov khoom siv organic.
Yog vim li cas vim li cas cov organic teeb meem yuav tsum tau tag nrho decomposed.
Lub decomposition ntawm cov organic teeb meem ua rau ob lub ntsiab hloov los ntawm microbial kev ua ub no: lub decomposition ntawm cov organic teeb meem tsub kom cov as-ham zoo ntawm chiv.Ntawm qhov tod tes, cov organic teeb meem ntawm raw cov ntaub ntawv yog softened los ntawm ib tug nyuaj mus rau mos, thiab kev ntxhib los mos yog hloov los ntawm uneven mus rau uniform.Nyob rau hauv tus txheej txheem ntawm composting, nws tua cov nroj tsuag noob, kab mob, thiab feem ntau qe.Yog li ntawd, nws yog ntau nyob rau hauv txoj kab nrog rau cov kev cai ntawm kev ua liaj ua teb ntau lawm.
Post lub sij hawm: Sep-22-2020