Nroj tsuag los yog nyom nyom yog ib qho muaj zog heev nyob rau hauv lub ntuj ecosystem.Peb feem ntau tshem tawm cov nroj tsuag kom ntau li ntau tau thaum lub sij hawm ua liaj ua teb los yog ua teb.Tab sis cov nyom uas raug tshem tawm tsis yog tsuas yog muab pov tseg xwb tab sis tuaj yeem ua tau zoo compost yog tias ua kom zoo.Kev siv cov nroj tsuag hauv cov chiv yog composting, uas yog cov organic chiv ua los ntawm cov qoob loo straw, nyom, nplooj, khib nyiab, thiab lwm yam, uas yog composted nrog tib neeg quav, tsiaj txhu manure, thiab lwm yam. Nws cov yam ntxwv yog hais tias txoj kev yog yooj yim, lub zoo yog zoo, cov chiv efficiency siab, thiab nws muaj peev xwm tua kab mob thiab qe.
Feature ntawm weed compost:
● Cov nyhuv ntawm cov chiv yog qeeb dua li ntawm cov tsiaj quav chiv;
● Stable microbial ntau haiv neeg, tsis yooj yim rau kev puas tsuaj, txo txoj kev pheej hmoo ntawm cov kab mob thiab kev cog qoob loo tsis tu ncua los ntawm cov khoom tsis sib xws, hauv qhov kev hwm no, nws cov txiaj ntsig zoo dua li cov chiv chiv;
● txo qhov kev pheej hmoo ntawm germination tsis ua hauj lwm ntawm cov qoob loo;
● Cov hav zoov qus muaj lub hauv paus muaj zog, thiab tom qab nkag mus tob, nws nqus cov ntxhia hauv av thiab rov qab los rau hauv av;
● Tsim nyog carbon-nitrogen piv thiab du decomposition;
1. Cov khoom siv ua compost
Cov ntaub ntawv rau kev ua compost yog kwv yees muab faib ua peb hom raws li lawv cov khoom:
Cov khoom siv yooj yim
Cov khoom uas tsis yooj yim decomposed, xws li ntau yam qoob loo straws, nroj tsuag, nplooj poob, vines, peat, khib nyiab, thiab lwm yam.
Cov khoom uas txhawb kev decomposition
Feem ntau, nws yog ib yam khoom uas muaj kub-kub fiber ntau-decomposing kab mob uas muaj nitrogen ntau, xws li tib neeg excrement, dej phwj tuaj, silkworm xuab zeb, nees quav quav, yaj quav, qub compost, nroj tsuag tshauv, txiv qaub, thiab lwm yam.
Cov khoom Absorbent
Ntxiv ib qho me me ntawm peat, nplua xuab zeb thiab ib qho me me ntawm superphosphate lossis phosphate pob zeb hmoov thaum lub sij hawm tsub zuj zuj ntawm cov txheej txheem tuaj yeem tiv thaiv lossis txo cov volatilization ntawm nitrogen thiab txhim kho cov chiv efficiency ntawm compost.
2. Kev kho cov khoom sib txawv ua ntej ua compost
Txhawm rau kom nrawm nrawm thiab decomposition ntawm txhua yam khoom, cov khoom sib txawv yuav tsum tau kho ua ntej composting.
l Cov khib nyiab yuav tsum tau muab cais tawm kom tshem tawm cov iav tawg, pob zeb, vuas, yas, thiab lwm yam khib nyiab, tshwj xeeb tshaj yog tiv thaiv kev sib xyaw ntawm cov hlau hnyav thiab cov tshuaj lom thiab cov khoom tsis zoo.
Raws li txoj cai, txhua yam ntawm cov ntaub ntawv khaws cia zoo dua raug crushed, thiab ua kom cov cheeb tsam sib cuag yog qhov tsim nyog rau decomposition, tab sis nws siv ntau lub zog thiab cov khoom siv.Feem ntau, cov nroj tsuag raug txiav rau hauv 5-10 cm ntev.
l Rau cov ntaub ntawv tawv thiab waxy, xws li pob kws thiab sorghum, uas muaj qhov nqus dej tsawg, nws yog qhov zoo tshaj rau soak lawv nrog dej phwj los yog 2% txiv qaub dej tom qab crushing los rhuav tshem cov waxy nto ntawm straw, uas yog qhov zoo rau kev nqus dej thiab txhawb nqa. lwj thiab decomposition.
lAquatic weeds, vim muaj dej ntau dhau, yuav tsum tau qhuav me ntsis ua ntej piling.
3.Kev xaiv ntawm qhov chaw stacking
Qhov chaw rau composting fertilizer yuav tsum xaiv qhov chaw uas muaj struts siab, leeward thiab tshav ntuj, nyob ze ntawm lub qhov dej, thiab yooj yim rau kev thauj mus los thiab siv.Rau kev yooj yim ntawm kev thauj mus los thiab kev siv, cov chaw sib sau ua ke tuaj yeem sib cais kom tsim nyog.Tom qab xaiv qhov chaw stacking, lub hauv av yuav leveled.
4.Qhov ratio ntawm txhua yam khoom nyob rau hauv lub compost
Feem ntau, kev faib ua feem ntawm cov ntaub ntawv stacking yog hais txog 500 kilograms ntawm ntau yam qoob loo straws, nroj tsuag, poob nplooj, thiab lwm yam., ntxiv 100-150 kilograms ntawm quav nyab thiab zis, thiab 50-100 kilograms dej.Tus nqi ntawm cov dej ntxiv yog nyob ntawm qhov qhuav thiab ntub ntawm cov khoom siv raw.kg, los yog phosphate pob zeb hmoov 25-30 kg, superphosphate 5-8 kg, nitrogen chiv 4-5 kg.
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 nws, nws raug nquahu kom ntxiv cov av mullein los yog peat compost.Tab sis cov av yuav tsum tsis txhob ntau dhau, thiaj li tsis cuam tshuam rau kev loj hlob thiab compost zoo.Yog li ntawd, ib tug ua liaj ua teb proverb hais tias, " nyom tsis muaj av nkos yuav tsis rot, thiab tsis muaj av nkos, nyom yuav tsis fertile."Qhov no qhia tag nrho hais tias ntxiv ib tug tsim nyog tus nqi ntawm fertile av tsis tsuas yog muaj cov nyhuv ntawm absorbing thiab khaws cia chiv, tab sis kuj muaj cov nyhuv ntawm kev txhawb lub decomposition ntawm organic teeb meem.
5.Kev tsim cov compost
Npog ib txheej ntawm sludge nrog ib tug tuab ntawm txog 20 cm nyob rau hauv lub qhov cua ditch ntawm accumulating vaj, nplua av, los yog turf av raws li ib tug hauv pem teb lev kom nqus tau cov infiltrated chiv, thiab ces stack lub tag nrho tov thiab kho cov ntaub ntawv txheej los ntawm txheej. nco ntsoov.Thiab nphoo cov quav thiab dej rau txhua txheej, thiab tom qab ntawd sib npaug ib qho me me ntawm txiv qaub, phosphate pob zeb hmoov, lossis lwm yam phosphate chiv.Los yog inoculate nrog cov kab mob fiber ntau decomposing.Cov nroj tsuag nyob rau hauv txhua txheej thiab urea los yog av chiv thiab nplej bran los kho cov pa roj carbon-nitrogen piv yuav tsum tau ntxiv raws li qhov yuav tsum tau ua kom zoo ntawm compost.
Qhov no yog txheej txheej los ntawm txheej kom txog thaum nws nce mus txog qhov siab ntawm 130-200 cm.Lub thickness ntawm txhua txheej yog feem ntau 30-70 cm.Cov txheej sab sauv yuav tsum nyias nyias, thiab cov txheej nruab nrab thiab qis yuav tsum yog me ntsis thicker.Tus nqi ntawm cov quav thiab dej ntxiv rau txhua txheej yuav tsum muaj ntau dua nyob rau hauv txheej sab saud thiab tsawg dua nyob rau hauv cov txheej txheem qis kom nws tuaj yeem ntws mus rau hauv qab thiab faib nce thiab nqis.sib npaug.Cov pawg dav thiab pawg ntev nyob ntawm seb cov khoom siv thiab qhov yooj yim ntawm kev ua haujlwm.Cov duab ntawm pawg tuaj yeem ua rau hauv lub khob cij los yog lwm yam duab.Tom qab cov pawg tiav lawm, nws raug kaw nrog 6-7 cm tuab nyias av nkos, cov av zoo, thiab cov yas qub qub, uas yog qhov zoo rau kev txuag cua sov, khaws dej, thiab khaws cov chiv.
6.Kev tswj cov compost
Feem ntau 3-5 hnub tom qab lub heap, cov organic teeb meem pib decomposed los ntawm cov kab mob kom tso cua sov, thiab qhov kub ntawm lub heap nce maj mam.Tom qab 7-8 hnub, qhov kub ntawm lub pob taws nce siab, nce mus txog 60-70 ° C.Kev ua haujlwm tsis muaj zog thiab decomposition ntawm raw khoom tsis tiav.Yog li ntawd, thaum lub sij hawm stacking lub sij hawm, cov noo noo thiab kub hloov nyob rau hauv lub Upper, nruab nrab, thiab qis ntawm cov pawg yuav tsum tau xyuas ntau zaus.
Peb tuaj yeem siv lub ntsuas cua sov kom ntsuas qhov ntsuas kub ntawm cov compost.Yog tias koj tsis muaj lub ntsuas cua sov, koj tuaj yeem ntxig ib lub pas hlau ntev rau hauv pawg thiab tso rau 5 feeb!Tom qab rub nws tawm, sim nrog koj txhais tes.Nws xav tias sov ntawm 30 ℃, hnov kub txog li 40-50 ℃, thiab hnov kub txog li 60 ℃.Txhawm rau txheeb xyuas cov dej noo, koj tuaj yeem soj ntsuam qhov qhuav thiab ntub dej ntawm qhov chaw ntawm qhov ntxig ntawm cov hlau bar.Yog hais tias nws nyob rau hauv ib tug ntub dej, nws txhais tau hais tias tus nqi ntawm cov dej yog tsim nyog;yog tias nws nyob hauv lub xeev qhuav, nws txhais tau hais tias cov dej qis dhau, thiab koj tuaj yeem ua ib lub qhov rau saum cov pawg thiab ntxiv dej.Yog tias cov av noo nyob hauv pawg tau yoog rau qhov cua, qhov kub yuav maj mam nce hauv thawj ob peb hnub tom qab pawg, thiab nws tuaj yeem ncav cuag qhov siab tshaj plaws hauv ib lub lis piam.Cov theem kub kub yuav tsum tsis pub tsawg tshaj 3 hnub, thiab qhov kub yuav maj mam txo tom qab 10 hnub.Nyob rau hauv rooj plaub no, tig pawg ib zaug txhua 20-25 hnub, tig txheej txheej sab nraud mus rau nruab nrab, tig nruab nrab mus rau sab nraud, thiab ntxiv cov zis tso zis kom tsim nyog raws li qhov xav tau los rov ua pawg los txhawb kev decomposing.Tom qab rov ua dua, tom qab lwm 20-30 hnub, cov ntaub ntawv raw yog ze rau ntawm cov xim dub, rotten, thiab ntxhiab tsw, qhia tias lawv decomposed, thiab lawv tuaj yeem siv tau, lossis cov av npog tuaj yeem muab khaws cia rau tom qab siv.
7.Compost tig
Txij thaum pib ntawm composting, lub zaus tig yuav tsum yog:
7 hnub tom qab thawj zaug;14 hnub tom qab lub sij hawm thib ob;21 hnub tom qab peb zaug;1 lub hlis tom qab lub sij hawm thib plaub;ib hlis ib zaug tom qab ntawd.Lus Cim: Cov dej yuav tsum tau muab ntxiv kom zoo los kho cov dej noo mus rau 50-60% txhua zaus cov pawg tig.
8. Yuav txiav txim li cas kom loj hlob ntawm compost
Thov saib cov lus hauv qab no:
Post lub sij hawm: Aug-11-2022