Ninu awọn nkan ti tẹlẹ, a ti mẹnuba pataki ti “erogba si ipin nitrogen” ni iṣelọpọ compost ni ọpọlọpọ igba, ṣugbọn ọpọlọpọ awọn onkawe si tun wa ti o kun fun awọn iyemeji nipa imọran “erogba si ipin nitrogen” ati bii o ṣe le ṣiṣẹ.Bayi a yoo wa.Ṣe ijiroro lori ọran yii pẹlu rẹ.
Ni akọkọ, “erogba si ipin nitrogen” jẹ ipin erogba si nitrogen.Orisirisi awọn eroja wa ninu ohun elo compost, ati erogba ati nitrogen jẹ meji pataki julọ:
Erogba jẹ nkan ti o le pese agbara fun awọn microorganisms, ni gbogbogbo, awọn carbohydrates, gẹgẹbi suga brown, molasses, sitashi (iyẹfun agbado), ati bẹbẹ lọ, gbogbo jẹ “awọn orisun erogba”, ati koriko, koriko alikama, ati awọn koriko miiran le tun jẹ. gbọye bi "awọn orisun erogba".
Nitrojini le mu nitrogen pọ si fun idagbasoke awọn microorganisms.Kini ọlọrọ ni nitrogen?Urea, amino acids, maalu adie (ounjẹ jẹ ifunni-amuaradagba giga), ati bẹbẹ lọ ni gbogbogbo, awọn ohun elo ti a ṣe ni awọn orisun nitrogen ni akọkọ, lẹhinna a ṣafikun “awọn orisun erogba” ni deede bi o ṣe nilo lati ṣatunṣe erogba si ipin nitrogen.
Iṣoro ti composting wa ni bii o ṣe le ṣakoso ipin carbon-nitrogen laarin iwọn to ni oye.Nitorinaa, nigba fifi awọn ohun elo compost kun, boya lilo iwuwo tabi awọn iwọn wiwọn miiran, ọpọlọpọ awọn ohun elo compost yẹ ki o yipada si awọn iwọn deede ti wiwọn.
Ninu ilana idapọmọra, akoonu ọrinrin ti iwọn 60% jẹ itara julọ si jijẹ microbial, botilẹjẹpe ipin carbon-nitrogen ti egbin ounjẹ jẹ isunmọ 20: 1, ṣugbọn akoonu omi wọn le jẹ laarin 85-95%.bẹ.Nigbagbogbo o jẹ dandan lati ṣafikun awọn ohun elo brown si egbin ibi idana ounjẹ, ohun elo brown le fa ọrinrin pupọ.compost turnerfun akoko kan lati ṣe iwuri fun sisan afẹfẹ, bibẹẹkọ, compost le rùn.Ti ohun elo compost ba tutu pupọ, lọ si ọna erogba si ipin nitrogen ti 40: 1.Ti ohun elo compost ba ti sunmọ 60% ọrinrin, laipẹ yoo ni anfani lati gbẹkẹle ipin pipe ti 30: 1.
Ni bayi, a yoo ṣafihan ọ si awọn ipin erogba-nitrogen ti o pọ julọ ti awọn ohun elo idapọmọra.O le ṣatunṣe nọmba awọn ohun elo olokiki ni ibamu si awọn ohun elo idapọmọra ti o le lo ati darapọ awọn ọna wiwọn ti a mẹnuba loke lati ṣe awọn ipin erogba-nitrogen si iwọn pipe.
Awọn ipin wọnyi da lori awọn iwọn ati C: N gangan, iyatọ le wa ninu ilana gangan, sibẹsibẹ, iwọnyi tun jẹ ọna ti o dara pupọ lati ṣakoso erogba ati nitrogen ninu compost rẹ nigbati o ba n ṣe akopọ.
| Erogba si ipin nitrogen ti awọn ohun elo brown ti a lo nigbagbogbo | |||
| Ohun elo | Ipin C/N | Carbon akoonu | Nitrogen akoonu |
| paali shredded | 350 | 350 | 1 |
| Igi lilebọkọ | 223 | 223 | 1 |
| Igi lilecibadi | 560 | 560 | 1 |
| Dewe ti o gbin | 60 | 60 | 1 |
| Gewe alawọ ewe | 45 | 45 | 1 |
| Niwe iroyin | 450 | 450 | 1 |
| Pineneedu | 80 | 80 | 1 |
| Sagbateru | 325 | 325 | 1 |
| Cepo igi | 496 | 496 | 1 |
| Cork awọn eerun | 641 | 641 | 1 |
| Oni koriko | 60 | 60 | 1 |
| Iresi skoriko | 120 | 120 | 1 |
| O dara wood awọn eerun | 400 | 400 | 1 |
| Ideried eweko | |||
| Ohun elo | Ipin C/N | Carbon akoonu | Nitrogen akoonu |
| Alfalfa | 12 | 12 | 1 |
| Ryegrass | 26 | 26 | 1 |
| Buckwheat | 34 | 34 | 1 |
| Cololufe | 23 | 23 | 1 |
| Eso oyinbo | 21 | 21 | 1 |
| Jero | 44 | 44 | 1 |
| Chinese wara vetch | 11 | 11 | 1 |
| Ewe eweko | 26 | 26 | 1 |
| Pennisetum | 50 | 50 | 1 |
| Soybean | 20 | 20 | 1 |
| koriko Sudan | 44 | 44 | 1 |
| alikama igba otutu | 14 | 14 | 1 |
| Egbin idana | |||
| Ohun elo | Ipin C/N | Carbon akoonu | Nitrogen akoonu |
| Peeru lant | 25 | 25 | 1 |
| Kọfigiyipo | 20 | 20 | 1 |
| Gegbin ardening(awọn ẹka ti o ku) | 30 | 30 | 1 |
| Mkoriko gbese | 20 | 20 | 1 |
| Kidoti itchen | 20 | 20 | 1 |
| Fresh Ewebe leaves | 37 | 37 | 1 |
| Tissu | 110 | 110 | 1 |
| Pruned meji | 53 | 53 | 1 |
| Iwe igbonse | 70 | 70 | 1 |
| Abandoned akolo tomati | 11 | 11 | 1 |
| Awọn ẹka igi ti a ge | 16 | 16 | 1 |
| Awọn èpo gbígbẹ | 20 | 20 | 1 |
| Epo tuntun | 10 | 10 | 1 |
| Awọn ohun elo composting orisun ọgbin miiran | |||
| Ohun elo | Ipin C/N | Carbon akoonu | Nitrogen akoonu |
| Apple pomace | 13 | 13 | 1 |
| Banana/ewe ogede | 25 | 25 | 1 |
| Cogbo ikarahun | 180 | 180 | 1 |
| Corn cob | 80 | 80 | 1 |
| Igi agbado | 75 | 75 | 1 |
| Fajẹkù ruit | 35 | 35 | 1 |
| Gifipabanilopo pomace | 65 | 65 | 1 |
| Gifipabanilopo | 80 | 80 | 1 |
| Koriko gbigbe | 40 | 40 | 1 |
| Dry legumes eweko | 20 | 20 | 1 |
| Pawọn aidọgba | 30 | 30 | 1 |
| Oifiwe ikarahun | 30 | 30 | 1 |
| Ryinyin huk | 121 | 121 | 1 |
| Epa nlanla | 35 | 35 | 1 |
| Egbin Ewebe Ewebe | 10 | 10 | 1 |
| Segbin ẹfọ tarchy | 15 | 15 | 1 |
| Amaalu nimal | |||
| Ohun elo | Ipin C/N | Carbon akoonu | Nitrogen akoonu |
| Cmaalu hicken | 6 | 6 | 1 |
| Maalumaalu | 15 | 15 | 1 |
| Goat maalu | 11 | 11 | 1 |
| Hmaalu agba | 30 | 30 | 1 |
| maalu eniyan | 7 | 7 | 1 |
| Pig maalu | 14 | 14 | 1 |
| maalu ehoro | 12 | 12 | 1 |
| maalu agutan | 15 | 15 | 1 |
| Ito | 0.8 | 0.8 | 1 |
| Oawọn ohun elo | |||
| Ohun elo | Ipin C/N | Carbon akoonu | Nitrogen akoonu |
| Akan/lobster droppings | 5 | 5 | 1 |
| Fish droppings | 5 | 5 | 1 |
| Lumber ọlọ egbin | 170 | 170 | 1 |
| Seweed | 10 | 10 | 1 |
| Iyoku ọkà(ile-iṣẹ ọti nla) | 12 | 12 | 1 |
| Galoku ojo(Mikirobrewery) | 15 | 15 | 1 |
| Omi hyacinth | 25 | 25 | 1 |
| Cayase omposting | |||
| Ohun elo | Ipin C/N | Carbon akoonu | Nitrogen akoonu |
| Blood lulú | 14 | 14 | 1 |
| Bọkan powder | 7 | 7 | 1 |
| Owu/ounjẹ soybean | 7 | 7 | 1 |
Ẹjẹ lulú jẹ lulú ti a ṣẹda lati gbigbẹ ti ẹjẹ ẹranko.Ẹjẹ lulú jẹ lilo akọkọ lati mu akoonu ti awọn kebulu nitrogen pọ si ni ile, ṣiṣe awọn ohun ọgbin dagba denser ati ẹfọ alawọ ewe diẹ sii “alawọ ewe”.Ni idakeji si erupẹ egungun, erupẹ ẹjẹ le dinku pH ti ile ati ki o ṣe ile ekikan.Ilẹ jẹ anfani pupọ fun awọn irugbin.
Awọn ipa ti ẹjẹ lulú ati egungun lulú Wọn ni ipa ti o dara lori ilọsiwaju ile, ati idapọ ti ko tọ kii yoo sun awọn eweko rẹ.Ti ile ba jẹ ekikan, lo ounjẹ egungun lati mu akoonu ti irawọ owurọ ati kalisiomu pọ si, ṣiṣe ipilẹ ile, O dara fun aladodo ati awọn irugbin eso.Ti ile ba jẹ ipilẹ, lo erupẹ ẹjẹ lati mu akoonu nitrogen pọ si ki o jẹ ki ile jẹ ekikan.O dara fun awọn ewe alawọ ewe.Ni kukuru, fifi awọn meji ti o wa loke kun si compost jẹ dara fun sisọpọ.
Bawo ni lati ṣe iṣiro
Gẹgẹbi ipin erogba-nitrogen ti awọn ohun elo ti a fun ni atokọ ti o wa loke, ni idapo pẹlu awọn ohun elo ti a lo ninu idapọ, ka iye lapapọ ti awọn ohun elo idapọmọra, ṣe iṣiro apapọ akoonu erogba, ati lẹhinna pin nipasẹ apapọ nọmba awọn ẹya lati ṣe. Nọmba yii yẹ ki o wa laarin 20 ati 40.
Apeere lati ṣe apejuwe bi a ṣe ṣe iṣiro erogba si ipin nitrogen:
Ti a ro pe awọn tọọnu 8 ti igbe maalu ati koriko alikama wa bi ohun elo iranlọwọ, melo ni koriko alikama ni a nilo lati fi kun lati jẹ ki ipin carbon-nitrogen ti ohun elo lapapọ de 30:1?
A wo tabili naa a si rii pe ipin carbon-nitrogen ti igbe maalu jẹ 15:1, ipin carbon-nitrogen ti koriko alikama jẹ 60:1, ati ipin carbon-nitrogen ti awọn mejeeji jẹ 4:1, nitorinaa awa nikan nilo lati fi iye koriko alikama sinu 1/4 ti iye igbe maalu.Bẹẹni, iyẹn, awọn toonu 2 ti koriko alikama.
Ti o ba ni awọn ibeere miiran tabi awọn iwulo, jọwọ kan si wa nipasẹ awọn ọna wọnyi:
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Akoko ifiweranṣẹ: Jul-07-2022