Ezihlokweni ezedlule, sikhulume ngokubaluleka "kwe-carbon ku-nitrogen ratio" ekukhiqizeni umquba izikhathi eziningi, kodwa kusenabafundi abaningi abasagcwele ukungabaza mayelana nomqondo "we-carbon to nitrogen ratio" nokuthi ungayisebenzisa kanjani.Manje sizofika.Xoxa nawe ngalolu daba.
Okokuqala, “i-carbon to nitrogen ratio” isilinganiso sekhabhoni nenitrogen.Kunezinhlobonhlobo zezakhi ku-compost material, kanti ikhabhoni ne-nitrogen yizinto ezimbili ezibaluleke kakhulu:
Ikhabhoni iyinto enganikeza amandla kumagciwane, ngokuvamile, ama-carbohydrate, njengoshukela onsundu, ama-molasses, isitashi (ufulawa wommbila), njll., konke “kuyimithombo yekhabhoni”, kanti utshani, utshani lukakolweni, nolunye utshani nakho kungaba. kuqondwe “njengemithombo yekhabhoni”.
I-nitrogen ingakhuphula i-nitrogen ekukhuleni kwama-microorganisms.Yini ecebile nge-nitrogen?I-Urea, ama-amino acid, umquba wenkukhu (ukudla ukudla okunamaphrotheni amaningi), njll. Ngokuvamile, izinto esizibilisayo ziyimithombo ye-nitrogen, bese sengeza ngokufanelekile “imithombo yekhabhoni” njengoba kudingeka ukulungisa isilinganiso sekhabhoni nenitrogen.
Ubunzima bokwenza umquba bukhona endleleni yokulawula isilinganiso se-carbon-nitrogen ngaphakathi kwebanga elifanele.Ngakho-ke, lapho wengeza izinto zomquba, kungakhathaliseki ukuthi usebenzisa isisindo noma amanye amayunithi okulinganisa, izinto ezihlukahlukene zomquba kufanele ziguqulwe zibe amayunithi alinganayo okulinganisa.
Enqubweni yokwenza umquba, umswakama ongaba ngu-60% uvumela kakhulu ukubola kwe-microbial, nakuba isilinganiso se-carbon-nitrogen yemfucumfucu yokudla sisondele ku-20:1, kodwa okuqukethwe kwawo kwamanzi kungase kube phakathi kuka-85-95%.ngakho.Ngokuvamile kuyadingeka ukufaka izinto ezinsundu emfuleni wasekhishini, izinto ezinsundu zikwazi ukumunca umswakama owedlulele.i-compost turnerisikhathi esithile ukukhuthaza ukugeleza komoya, ngaphandle kwalokho, umquba ungase unuke.Uma i-compost imanzi kakhulu, dlulela ku-carbon ku-nitrogen ratio engu-40:1.Uma umquba ususondele ku-60% womswakama, maduze uzokwazi ukuthembela esilinganisweni esiphelele sika-30:1.
Manje, sizokwethula izilinganiso ze-carbon-nitrogen eziphelele kakhulu zezinto zokwenza umquba.Ungalungisa inani lezinto ezidumile ngokwezinto zokwakha umquba ongazisebenzisa futhi uhlanganise izindlela zokulinganisa ezibalwe ngenhla ukuze wenze izilinganiso ze-carbon-nitrogen zibe ibanga eliphelele.
Lezi zilinganiso zisekelwe kuma-avareji kanye no-C: N wangempela, kungase kube nokuhluka okuthile enqubweni yangempela, nokho, lokhu kuseyindlela enhle kakhulu yokulawula ikhabhoni ne-nitrogen kumquba wakho uma wenza imvundela.
| Isilinganiso sekhabhoni nenitrogen yezinto ezisetshenziswa kakhulu ezinsundu | |||
| Okubalulekile | Isilinganiso se-C/N | Cokuqukethwe kwe-arbon | Okuqukethwe kwe-nitrogen |
| Ikhadibhodi elihlisiwe | 350 | 350 | 1 |
| Ukhuni oluqinilebumkhumbi | 223 | 223 | 1 |
| Ukhuni oluqinilecokhalweni | 560 | 560 | 1 |
| Damaqabunga avuthiwe | 60 | 60 | 1 |
| Gamaqabunga e-reen | 45 | 45 | 1 |
| Niphephabhuku | 450 | 450 | 1 |
| Iphayininama-edles | 80 | 80 | 1 |
| Sawdust | 325 | 325 | 1 |
| Cigxolo le-ork | 496 | 496 | 1 |
| Cama-ork chips | 641 | 641 | 1 |
| Ongotshani | 60 | 60 | 1 |
| Ilayisi sutshani | 120 | 120 | 1 |
| Kuhle wama-chips | 400 | 400 | 1 |
| Ikhavaed izitshalo | |||
| Okubalulekile | Isilinganiso se-C/N | Cokuqukethwe kwe-arbon | Okuqukethwe kwe-nitrogen |
| I-Alfalfa | 12 | 12 | 1 |
| I-Ryegrass | 26 | 26 | 1 |
| I-Buckwheat | 34 | 34 | 1 |
| Cisithandwa | 23 | 23 | 1 |
| I-Cowpeas | 21 | 21 | 1 |
| Unyaluthi | 44 | 44 | 1 |
| I-vetch yobisi yaseShayina | 11 | 11 | 1 |
| I-Leaf lwesinaphi | 26 | 26 | 1 |
| I-Pennisum | 50 | 50 | 1 |
| Ubhontshisi wesoya | 20 | 20 | 1 |
| I-Sudangrass | 44 | 44 | 1 |
| Ukolweni wasebusika | 14 | 14 | 1 |
| Udoti wasekhishini | |||
| Okubalulekile | Isilinganiso se-C/N | Cokuqukethwe kwe-arbon | Okuqukethwe kwe-nitrogen |
| Pumlotha | 25 | 25 | 1 |
| Ikhofigimizuliswano | 20 | 20 | 1 |
| Gardening imfucuza(amagatsha afile) | 30 | 30 | 1 |
| Mukweleta utshani | 20 | 20 | 1 |
| Kudoti olumayo | 20 | 20 | 1 |
| Fresh amaqabunga emifino | 37 | 37 | 1 |
| Izicubu | 110 | 110 | 1 |
| Izihlahla ezithenwe | 53 | 53 | 1 |
| Iphepha lasendlini yangasese | 70 | 70 | 1 |
| Utamatisi okheniwe olahliwe | 11 | 11 | 1 |
| Amagatsha ezihlahla ezithenwe | 16 | 16 | 1 |
| Ukhula olomile | 20 | 20 | 1 |
| Ukhula olusha | 10 | 10 | 1 |
| Ezinye izinto zokwakha umquba ezisekelwe esitshalweni | |||
| Okubalulekile | Isilinganiso se-C/N | Cokuqukethwe kwe-arbon | Okuqukethwe kwe-nitrogen |
| Ai-pple pomace | 13 | 13 | 1 |
| Banana/Iqabunga likabhanana | 25 | 25 | 1 |
| Cigobolondo lika-oconut | 180 | 180 | 1 |
| Cisikhwebu | 80 | 80 | 1 |
| Izihlanga zommbila | 75 | 75 | 1 |
| Fizinsalela ze-ruit | 35 | 35 | 1 |
| Gukudlwengula pomace | 65 | 65 | 1 |
| Gumvini | 80 | 80 | 1 |
| Utshani obomile | 40 | 40 | 1 |
| Dry umdumbas izitshalo | 20 | 20 | 1 |
| POds | 30 | 30 | 1 |
| Obukhoma igobolondo | 30 | 30 | 1 |
| Rikhoba leqhwa | 121 | 121 | 1 |
| Amagobolondo amakinati | 35 | 35 | 1 |
| Imfucuza yemifino enamahlamvu | 10 | 10 | 1 |
| Simfucumfucu yemifino | 15 | 15 | 1 |
| Aumquba wezilwane | |||
| Okubalulekile | Isilinganiso se-C/N | Cokuqukethwe kwe-arbon | Okuqukethwe kwe-nitrogen |
| Chicken umquba | 6 | 6 | 1 |
| Inkomoumquba | 15 | 15 | 1 |
| Gumquba we-oat | 11 | 11 | 1 |
| Humquba we-orse | 30 | 30 | 1 |
| Ubulongwe bomuntu | 7 | 7 | 1 |
| Pig umquba | 14 | 14 | 1 |
| Umquba onogwaja | 12 | 12 | 1 |
| Umquba wezimvu | 15 | 15 | 1 |
| Umchamo | 0.8 | 0.8 | 1 |
| Oizinto zokwakha | |||
| Okubalulekile | Isilinganiso se-C/N | Cokuqukethwe kwe-arbon | Okuqukethwe kwe-nitrogen |
| Ubulongwe benkalankala/lobster | 5 | 5 | 1 |
| Fish ubulongwe | 5 | 5 | 1 |
| Luimfucuza yokugaya | 170 | 170 | 1 |
| Syed | 10 | 10 | 1 |
| Izinsalela zokusanhlamvu(isitolo esikhulu sotshwala) | 12 | 12 | 1 |
| Ginsalela yemvula(i-microbrewery) | 15 | 15 | 1 |
| I-hyacinth yamanzi | 25 | 25 | 1 |
| Composting catalyst | |||
| Okubalulekile | Isilinganiso se-C/N | Cokuqukethwe kwe-arbon | Okuqukethwe kwe-nitrogen |
| Bimpushana | 14 | 14 | 1 |
| Bimpushana eyodwa | 7 | 7 | 1 |
| Ukotini/ubhontshisi wesoya | 7 | 7 | 1 |
Impushana yegazi impushana eyakhiwe ngokomiswa kwegazi lesilwane.Impushana yegazi isetshenziswa kakhulu ukwandisa okuqukethwe kwezintambo ze-nitrogen emhlabathini, okwenza izitshalo zikhule ziminyene futhi imifino eluhlaza ibe "luhlaza".Ngokuphambene nempushana yamathambo, impushana yegazi inganciphisa i-pH yomhlabathi futhi yenze inhlabathi ibe ne-asidi.Umhlabathi unenzuzo kakhulu ezitshalweni.
Indima yempushana yegazi kanye nempushana yamathambo Zinomphumela omuhle ekuthuthukisweni kwenhlabathi, futhi ukuvundiswa okungalungile ngeke kushise izitshalo zakho.Uma inhlabathi i-acidic, sebenzisa ukudla kwamathambo ukwandisa okuqukethwe kwe-phosphorus ne-calcium, okwenza inhlabathi ibe ne-alkaline, ifanele izitshalo eziqhakazayo nezithelo.Uma inhlabathi ine-alkaline, sebenzisa impushana yegazi ukuze wandise okuqukethwe kwenitrogen futhi wenze inhlabathi ibe ne-asidi.Ilungele izitshalo ezinamaqabunga.Ngamafuphi, ukufaka okubili okungenhla kumquba kuhle ekwenzeni umquba.
Indlela yokubala
Ngokwesilinganiso se-carbon-nitrogen yezinto ezihlukahlukene ezinikezwe ohlwini olungenhla, kuhlanganiswe nezinto ezisetshenziswa ekwenzeni umquba, bala inani eliphelele lezinto ezihlukahlukene zokwenza umquba, ubale inani eliphelele lekhabhoni, bese uhlukanisa ngenani eliphelele lezingxenye ozozenza. Le nombolo kufanele ibe phakathi kuka-20 no-40.
Isibonelo sokukhombisa ukuthi isilinganiso sekhabhoni nenitrogen sibalwa kanjani:
Uma sicabanga ukuthi kunamathani angu-8 obulongwe bezinkomo notshani lukakolweni njengento ewusizo, sidinga utshani obungakanani bukakolo ukuze senze isilinganiso se-carbon-nitrogen sengqikithi yempahla sifinyelele ku-30:1?
Sabheka etafuleni futhi sathola ukuthi isilinganiso se-carbon-nitrogen yobulongwe benkomo ngu-15:1, isilinganiso se-carbon-nitrogen sotshani kakolweni singu-60:1, kanti isilinganiso se-carbon-nitrogen salokhu okubili singu-4:1, ngakho-ke thina kudingeka kuphela ukubeka inani lotshani lukakolweni ku-1/4 yenani lobulongwe benkomo.Yebo, okungukuthi, amathani ama-2 kakolweni.
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Isikhathi sokuthumela: Jul-07-2022