Muzvinyorwa zvakapfuura, takataura kukosha kwe "carbon to nitrogen ratio" mukugadzirwa kwecompost kakawanda, asi kuchine vaverengi vakawanda vachiri vakazara nekusava nechokwadi pamusoro pechirevo che "carbon to nitrogen ratio" uye mashandisirwo ayo.Zvino tichauya.Kurukurai nyaya iyi nemi.
Chekutanga, "carbon to nitrogen ratio" ireshiyo yecarbon kune nitrogen.Pane zvinhu zvakasiyana-siyana mucompost material, uye kabhoni nenitrogen ndizvo zviviri zvakakosha:
Carbon chinhu chinogona kupa simba kune tupukanana, kazhinji, macarbohydrates, akadai seshuga yebrown, molasses, starch (hupfu hwechibage), zvichingodaro, ese "carbon sources", uye mashanga, mashanga egorosi, uye mamwe mashanga zvakare anogona kuve. inonzwisiswa se "carbon sources".
Nitrogen inogona kuwedzera nitrogen yekukura kwema microorganisms.Chii chakapfuma munitrogen?Urea, amino acids, mupfudze wehuku (chikafu chine mapuroteni akawanda), zvichingodaro. Kazhinji, zvinhu zvatinovirisa zvinonyanya kunobva nitrogen, tobva tawedzera “carbon sources” sezvinodiwa kugadzirisa reshiyo yekabhoni kune nitrogen.
Kuomerwa kwecompost kuri pamaitiro ekudzora chiyero checarbon-nitrogen mukati mehumwe hunoenderana.Naizvozvo, kana uchiwedzera compost zvinhu, kungave kushandisa huremu kana mamwe mayuniti ekuyera, akasiyana compost zvinhu zvinofanirwa kushandurwa kuita zviyero zvakaenzana zvekuyera.
Mukugadzira manyowa, hunyoro hunosvika 60% hunonyanya kukonzeresa kuparara kweutachiona, kunyange zvazvo carbon-nitrogen ratio yemarara yechikafu iri pedyo ne20:1, asi mvura yazvo inogona kuva pakati pe85-95%.saka.Zvinowanzodikanwa kuwedzera zvinhu zvebrown kumarara ekicheni, iyo brown material inogona kusveta hunyoro hwakawandisa. Iyo compost windrow pile inofanira kupindurwa necompost turnerkwenguva yekukurudzira kuyerera kwemhepo, kana zvisina kudaro, manyowa anogona kunhuwa.Kana manyowa akanyorova zvikuru, famba wakananga ku carbon to nitrogen ratio ye40:1.Kana iyo compost zvinhu zvatove pedyo ne60% mwando, ichakurumidza kukwanisa kuvimba nechiyero chakakwana che30: 1.
Ikozvino, isu tichakuzivisa iwe kune yakazara yakazara kabhoni-nitrogen ratios yecompost zvinhu.Iwe unogona kugadzirisa huwandu hwezvinhu zvine mukurumbira zvichienderana necompost zvinhu zvaunogona kushandisa uye kusanganisa nzira dzekuyera dzataurwa pamusoro kuti uite iyo kabhoni-nitrogen ratios kune yakakwana.
Mareshiyo aya anobva paavhareji uye C: N chaiyo, panogona kunge paine musiyano mukuita chaiko, zvisinei, idzi dzichiri nzira yakanaka kwazvo yekudzora kabhoni nenitrogen mucompost yako paunenge uchigadzira manyowa.
| Carbon to nitrogen ratio yezvinhu zvinowanzo shandiswa brown | |||
| Material | C/N chiyero | Carbon content | Nitrogen content |
| Shredded cardboard | 350 | 350 | 1 |
| Hardwoodbareka | 223 | 223 | 1 |
| Hardwoodcchiuno | 560 | 560 | 1 |
| Dmashizha akaomeswa | 60 | 60 | 1 |
| Green mashizha | 45 | 45 | 1 |
| Newspaper | 450 | 450 | 1 |
| Pineneedles | 80 | 80 | 1 |
| Sawdust | 325 | 325 | 1 |
| Cork bark | 496 | 496 | 1 |
| Cork chips | 641 | 641 | 1 |
| Opamashanga | 60 | 60 | 1 |
| Mupunga straw | 120 | 120 | 1 |
| Zvakanaka wood chips | 400 | 400 | 1 |
| Kavhaed zvinomera | |||
| Material | C/N chiyero | Carbon content | Nitrogen content |
| Alfalfa | 12 | 12 | 1 |
| Ryegrass | 26 | 26 | 1 |
| Buckwheat | 34 | 34 | 1 |
| Cmudiwa | 23 | 23 | 1 |
| Cowpeas | 21 | 21 | 1 |
| Millet | 44 | 44 | 1 |
| Chinese mukaka vetch | 11 | 11 | 1 |
| Leaf mustard | 26 | 26 | 1 |
| Pennisetum | 50 | 50 | 1 |
| Soya beans | 20 | 20 | 1 |
| Sudangrass | 44 | 44 | 1 |
| Zviyo zvechando | 14 | 14 | 1 |
| Kitchen tsvina | |||
| Material | C/N chiyero | Carbon content | Nitrogen content |
| Plant ash | 25 | 25 | 1 |
| Kofigrounds | 20 | 20 | 1 |
| Gardening tsvina(mapazi akafa) | 30 | 30 | 1 |
| Muswa hwakakweretwa | 20 | 20 | 1 |
| Kichen marara | 20 | 20 | 1 |
| Fresh mashizha emuriwo | 37 | 37 | 1 |
| Tissue | 110 | 110 | 1 |
| Zvikwenzi zvakatemwa | 53 | 53 | 1 |
| Toilet paper | 70 | 70 | 1 |
| Yakasiiwa matomatisi | 11 | 11 | 1 |
| Matavi emiti akatemwa | 16 | 16 | 1 |
| Masora akaoma | 20 | 20 | 1 |
| Masora matsva | 10 | 10 | 1 |
| Zvimwe zvinomera-based composting materials | |||
| Material | C/N chiyero | Carbon content | Nitrogen content |
| Apple pomace | 13 | 13 | 1 |
| Banana/Banana Shizha | 25 | 25 | 1 |
| Cgoko reoconut | 180 | 180 | 1 |
| Corn cob | 80 | 80 | 1 |
| Mashanga echibage | 75 | 75 | 1 |
| Fruit zvimedu | 35 | 35 | 1 |
| Gkubata chibharo pomace | 65 | 65 | 1 |
| Grapevine | 80 | 80 | 1 |
| Huswa hwakaoma | 40 | 40 | 1 |
| Dry legumes zvinomera | 20 | 20 | 1 |
| Pods | 30 | 30 | 1 |
| Olive shell | 30 | 30 | 1 |
| Rgoko rechando | 121 | 121 | 1 |
| Makwati enzungu | 35 | 35 | 1 |
| Tsvina yemuriwo wemashizha | 10 | 10 | 1 |
| Starchy tsvina yemuriwo | 15 | 15 | 1 |
| Amupfudze wemhuka | |||
| Material | C/N chiyero | Carbon content | Nitrogen content |
| Chicken manyowa | 6 | 6 | 1 |
| Cowmanyowa | 15 | 15 | 1 |
| Goat manyowa | 11 | 11 | 1 |
| Horse mupfudze | 30 | 30 | 1 |
| Ndove yevanhu | 7 | 7 | 1 |
| Pig manyowa | 14 | 14 | 1 |
| Mupfudze wetsuro | 12 | 12 | 1 |
| Mupfudze wemakwai | 15 | 15 | 1 |
| Weti | 0.8 | 0.8 | 1 |
| Ozvinhu zvacho | |||
| Material | C/N chiyero | Carbon content | Nitrogen content |
| Crab/lobster droppings | 5 | 5 | 1 |
| Fish madonhwe | 5 | 5 | 1 |
| Lumber chigayo tsvina | 170 | 170 | 1 |
| Seaweed | 10 | 10 | 1 |
| Zviyo zvakasara(biro guru) | 12 | 12 | 1 |
| Gmvura yakasara(microbrewery) | 15 | 15 | 1 |
| Hyacinth yemvura | 25 | 25 | 1 |
| Composting catalyst | |||
| Material | C/N chiyero | Carbon content | Nitrogen content |
| Blood powder | 14 | 14 | 1 |
| Bhupfu humwe | 7 | 7 | 1 |
| Donje/soya bean meal | 7 | 7 | 1 |
Upfu hweropa ihupfu hunogadzirwa kubva pakuomeswa kweropa remhuka.Poda yeropa inonyanya kushandiswa kuwedzera zvinyorwa zve nitrogen cables muvhu, zvichiita kuti mbeu dzikure denser uye miriwo yakasvibirira yakawanda "yakasvibirira".Kusiyana nehupfu hwepfupa, hupfu hweropa hunogona kuderedza pH yevhu uye kuita kuti ivhu rive neacidic.Ivhu rinobatsira zvikuru zvirimwa.
Basa rehupfu hweropa uye hupfu hwepfupa Vane simba rakanaka pakuvandudzwa kwevhu, uye kubereka kusina kunaka hakuzopisi zvirimwa zvako.Kana ivhu rine acidic, shandisa pfupa chikafu kuti uwedzere zvinyorwa zve phosphorus uye calcium, zvichiita kuti ivhu rive alkaline, Inokodzera maruva nemichero michero.Kana ivhu riine alkaline, shandisa hupfu hweropa kuwedzera huwandu hwenitrogen uye kuita kuti ivhu riorere.Inokodzera miti yemashizha.Muchidimbu, kuwedzera maviri ari pamusoro pacompost kwakanakira kugadzira manyowa.
Kuverenga sei
Zvinoenderana nechiyero checarbon-nitrogen yezvinhu zvakasiyana-siyana zvakapihwa murondedzero iri pamusoro, zvakasanganiswa nemidziyo inoshandiswa mukugadzira manyowa, verenga huwandu hwezvinhu zvakasiyana-siyana zvekugadzira manyowa, verenga huwandu hwekabhoni, uye wogovanisa nehuwandu hwezvikamu zvekugadzira. Nhamba iyi inofanira kuva pakati pe20 ne40.
Muenzaniso wekuratidza maverengero eiyo kabhoni kune nitrogen ratio:
Tichifunga kuti kune matani masere endove yemombe nemashanga egorosi sechinhu chebetsero, ishangai yegorosi yatinofanira kuwedzera kuti tiite kuti carbon-nitrogen ratio yezvose zvisvike pa30:1?
Takatarisa patafura ndokuona kuti carbon-nitrogen ratio yendove yemombe i15:1, carbon-nitrogen ratio yemashanga egorosi i60:1, uye carbon-nitrogen ratio yezviviri i4:1, saka isu zvinongoda kuisa huwandu hwemashanga egorosi muchikamu che1/4 chehuwandu hwendove yemombe.Hongu, kureva, matani maviri ehuswa hwegorosi.
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Nguva yekutumira: Jul-07-2022