Mulch: Nplooj Lwg Lossis Tsis-decomposed Organic Teeb Meem?

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

Dab tsi ua hauj lwm zoo dua hauv txaj?

Qos yaj ywm thiab dos loj hlob ntawm mulch

Ua ntej tshaj, peb saib cov haujlwm tseem ceeb uas mulch ua tau.

Hauv qab txheej txheej ntawm cov organic mulch, noo noo yog tswj, kub poob nruab nrab ntawm nruab hnub thiab hmo ntuj raug txo, thiab cov av hauv av tau ua kom zoo dua. Cov mob zoo tshaj plaws yog tsim rau kev tsim cov av ntawm cov kab mob me me, uas mulch ua haujlwm ua zaub mov. Nyob hauv cov nyom me, cov haujlwm tseem ceeb ntawm cov kwj hauv av yog qhib kom ua, vim tias qhov ntawd ua rau xoob thiab tsis txhaws tom qab los nag thiab dej. Nyob rau hauv tus ntawm microorganisms thiab cua nab, organic teeb meem inedible rau cov nroj tsuag decomposes rau hauv digestible pob zeb hauv av ntsiab, nrog tsim ntawm humus.

Mulch, npog hauv av av, inhibits kev puas tsuaj ntawm humus los ntawm lub hnub. Ib txheej ntawm mulch ho txo qhov ntau ntawm cov nroj hauv lub txaj. Ua tsaug rau mulch, txheej saum toj kawg nkaus ntawm cov av ib txwm nyob xoob, thiab ntxiv kev xoob tsis tas yuav tsum tau tom qab tso dej. Thaum cov organic mulch decomposes, microorganisms tso tawm ntau ntawm cov pa roj carbon dioxide, uas yog tsim nyog rau photosynthesis.

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

Txog sijhawm kuv tau sim cov khoom sib txawv rau kev tuaj yoo tawv. Kuv muaj kev paub ntawm mulching nrog nplooj lwg thiab humus. Raws li qhov kev paub no, kuv tuaj yeem hais hauv qab no.

Txhawm rau siv cov nplooj lwg ua ke ua pwm, nws tseem yuav tsum tau npaj kom ntev. Koj yuav tsum sau cov organic, zom nws, muab tso rau hauv ib pawg, tos rau cov organic kom zom nws, nqa mus rau saum txaj. Cov no yog cov nqi hnyav hauv lub zog, ntxiv thaj chaw, thiab sijhawm. Tsis tas li ntawd xwb, cov nplooj lwg ua kom cov organic tsawg dua 4 zaug. Qhov no txhais tau tias yog tias cov organic ib yam no tsis tau xau, tab sis thov siv rau hauv ib daim ntawv tsis muaj ntsiab lus, tom qab ntawv tus nqi ntawm cov organic tib yam tuaj yeem ua tiav plaub npaug li loj. Los yog ua cov mulch txheej tuab. Qhov no tsuas yog lus teb rau cov neeg uas thov tias tsis muaj nplooj lwg tiv thaiv lawv los ntawm kev vov txhua lub txaj. Cov lus qhia ib leeg no ua rau ib qho xav txog qhov tsim nyog ntawm kev siv lwg me me ua tsob ntoo. Cov kab mob uas tsis yog-decomposed organic muaj peev xwm ntawm kev ua tiav txhua txoj haujlwm ntawm mulch, nyob rau qee kis muaj txiaj ntsig zoo dua li nplooj lwg

Qhov kev sib cav tseem ceeb ntawm cov khoom siv ntawm cov nplooj lwg nyom yog tias cov nplooj lwg npaj tau khoom noj rau cov nroj tsuag. Tab sis raws li cov chiv, chiv, kis tau rau hauv ib txheej nyias rau saum npoo ntawm vaj, yuav ua haujlwm tsuas yog nrog ywg dej ntau. Ntau qhov tseeb, koj yuav tsum ua kom cov txheej no ntub txhua lub sijhawm. Yog tias koj tsis ua li no, ces cov txheej txheej no poob dej sai. Nroj tsuag siv khoom noj khoom haus tsuas yog hauv cov kev daws teeb meem. Tsis muaj kev daws teeb meem - tsis muaj zaub mov noj.

Koj tuaj yeem, ntawm chav kawm, siv tuab txheej ntawm nplooj lwg. Tab sis tom qab ntawd no nplooj lwg yuav xav tau ntau ntau, uas nyob rau hauv lem yuav nce nqi zog. Nyob rau saum npoo ntawm qhib av, nquag humus mineralization tshwm sim. Tib neeg tsuas yog rhuav tshem. Nws hloov tawm hais tias gardener composts organic teeb meem kom tau humus. Thiab tom qab ntawd, siv kev npaj txhij-ua compost li mulch, nws tus kheej pab txhawb kev puas tsuaj ntawm humus. Dab tsi ces yog lub ntsiab lus ntawm kev ua haujlwm? Yog tias koj muaj cov nplooj lwg npaj txhij, tom qab ntawd nws tau nquahu kom muab nws tso rau hauv qab ntawm tsob ntoo kom tsis txhob muaj kev puas tsuaj.

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Cov xim ntawm cov nplooj tiav tiav yog cov xim av daj lossis xim dub. Cov xim no pab txhawb kom nqus tau ntawm tshav ntuj, muaj zog cua sov ntawm cov neeg caij tsheb. Tus qauv xoob ntawm nplooj lwg nyom hauv qhov no tsuas yog kho me ntsis qhov xwm txheej. Cov-plhws cov plhaws uas tsis tau tawg yog feem ntau lub teeb. Nws xav txog ntau ntawm tshav ntuj, uas zoo heev txo cov cua sov. Lub thermal conductivity ntawm txhua qhov teeb meem organic tseem qis dua qhov thermal conductivity ntawm cov nplooj tiav tiav, yog li ntawd, xws li cov nyom ntau txuag los ntawm overheating zoo dua. Tsis tas li ntawd, lub hnub lub hnub cuam tshuam los ntawm lub teeb pom kev zoo txhim kho photosynthesis. Ib txheej txheej ntawm nplooj lwg nyob hauv nag hnyav heev tiv thaiv cov av ntawm qhov cuam tshuam ntawm cov tee, thiab nws tus kheej yog ntxuav tawm rau hauv thaj chaw qis qis hauv vaj. Undecomposed organics yog zoo dua ntawm kev daws cov teeb meem no.

Tag nrho cov saum toj no yog xav paub ntxiv txog kev siv classic ntawm mulch - ua cov ntaub npog. Yog tias muaj cov nplooj lwg taug kev, ntau cov nyom ntawm lub txaj tsis tas yuav. Tab sis, txawm li cas los xij, mulch tuaj yeem siv tsis yog cov khoom npog nkaus xwb, tab sis ua khoom noj rau cov nroj tsuag tom qab ua nws los ntawm kev zom cov av. Txhawm rau txhim kho cov txheej txheem no, ntxiv rau cov khoom noj khoom haus tiag tiag (tsis muaj cov khoom lom organic) thiab microbes, noo noo, cua sov thiab ua kom cov organic uas xav tau. Thaum cov mob no tau tsim, mulch yuav txaus rau cov khoom noj khoom haus cog. Yog tias koj xaiv txoj hauv kev no rau mulch, koj yuav tsum tau ntxiv ib txheej tshiab ntawm mulch txhua ob rau peb lub lis piam - vim yog kev decomposition, cov organic txheej yuav sai sai. Thiab khaws hauv qab txheej ntawm mulch noo.

Hmoov zoo nrog koj tus lag luam gardening!