Uyihlengahlengisa njani iKhabhoni kwiNyezo yeNitrojeni ekudidiyeleni iMathiriyeli ekrwada

Kumanqaku angaphambili, sikhankanye ukubaluleka kwe "carbon to nitrogen ratio" kwimveliso ye-compost kaninzi, kodwa kusekho abafundi abaninzi abasagcwele amathandabuzo malunga nengcamango "yekhabhoni kwi-nitrogen ratio" kunye nendlela yokusebenza ngayo.Ngoku siza kuza.Xoxa nawe ngalo mba.

 

Okokuqala, "ikhabhoni kwinitrogen ratio" ngumlinganiselo wekhabhoni kwinitrogen.Kukho iintlobo ngeentlobo zezinto kwi-compost, kwaye i-carbon kunye ne-nitrogen zimbini zezona zibalulekileyo:

Ikhabhoni yinto enokunika amandla kwi-microorganisms, ngokubanzi, iicarbohydrates, ezifana neswekile emdaka, imolasses, istatshi (umgubo wombona), njl., zonke "ziyimithombo yekhabhoni", kunye neendiza, iindiza zengqolowa, kunye nezinye iindiza nazo zinokubakho. iqondwa "njengemithombo yekhabhoni".

I-nitrogen inokunyusa i-nitrogen ekukhuleni kwe-microorganisms.Yintoni etyebileyo kwinitrogen?Urea, iiamino acids, umgquba wenkukhu (ukutya kukutya okuneprotheyini eninzi), njl.

Ifuthe lekhabhoni kwi-nitrogen ratio kwi-compost

Ubunzima bokwenza umgquba buxhomekeke kwindlela yokulawula umlinganiselo wecarbon-nitrogen ngaphakathi koluhlu olufanelekileyo.Ngoko ke, xa ufaka izinto zomgquba, nokuba usebenzisa ubunzima okanye ezinye iiyunithi zokulinganisa, izinto ezahlukeneyo zomgquba kufuneka ziguqulwe zibe ziiyunithi ezilinganayo zokulinganisa.

Kwinkqubo yokwenza umgquba, ukufuma okumalunga ne-60% yeyona nto ibangela ukubola kwemicrobial, nangona i-carbon-nitrogen ratio yenkunkuma yokutya ikufutshane ne-20:1, kodwa umthamo wabo wamanzi unokuba phakathi kwe-85-95%.ngoko.Ngokuqhelekileyo kuyimfuneko yokongeza izinto ezimdaka ekhitshini, izinto ezimdaka zinokufunxa ukufuma okugqithisileyo.umgquba wokujikakangangexesha elithile ukukhuthaza ukuhamba komoya, kungenjalo, umgquba unokunuka.Ukuba i-compost imanzi kakhulu, yiya kwi-carbon kwi-nitrogen ratio ye 40:1.Ukuba umgquba sele usondele kwi-60% yomswakama, ngokukhawuleza uya kukwazi ukuthembela kumlinganiselo ogqibeleleyo we-30: 1.

 

Ngoku, siza kukwazisa ngeyona ndlela ibanzi ye-carbon-nitrogen ratios yemathiriyeli yokuvundisa.Unako ukulungelelanisa inani lezinto ezidumileyo ngokwezinto zokubumba umgquba onokuzisebenzisa kwaye udibanise iindlela zokulinganisa ezikhankanywe ngasentla ukwenza i-carbon-nitrogen ratios kuluhlu olugqibeleleyo.

Le milinganiselo isekelwe kwi-avareji kunye nokwenyani C: N, kusenokubakho ukuguquguquka okuthile kwinkqubo eyiyo, nangona kunjalo, ezi ziseyeyona ndlela ilungileyo yokulawula ikhabhoni kunye nenitrogen kumgquba wakho xa usenza umgquba.

 

Umlinganiselo weCarbon ukuya kwinitrogen yezinto ezisetyenziswa ngokuqhelekileyo ezimdaka ngebala

Izinto eziphathekayo

Umlinganiselo we-C/N

Cumxholo we-arbon

Umxholo we-nitrogen

Ikhadibhodi ekhutshiweyo

350

350

1

Umthi onzimabumkhombe

223

223

1

Umthi onzimacezinqeni

560

560

1

Damagqabi

60

60

1

Gamagqabi e-reen

45

45

1

Niphepha lephepha

450

450

1

Ipayinaniiedles

80

80

1

Sawdust

325

325

1

Cixolo le-ork

496

496

1

Ciitshiphusi ze-ork

641

641

1

Okumququ

60

60

1

Irayisi sitreyi

120

120

1

Kulungile wchips ood

400

400

1

 

Ikhavaed izityalo

Izinto eziphathekayo

Umlinganiselo we-C/N

Cumxholo we-arbon

Umxholo we-nitrogen

Alfalfa

12

12

1

Ingca yengca

26

26

1

Buckwheat

34

34

1

Cisithandwa

23

23

1

Cowpeas

21

21

1

Millet

44

44

1

Ivetch yobisi yaseTshayina

11

11

1

Igqabi lemostade

26

26

1

Pennisetum

50

50

1

Iimbotyi zesoya

20

20

1

Sudangrass

44

44

1

Ingqolowa yasebusika

14

14

1

 

Inkunkuma yasekhitshini

Izinto eziphathekayo

Umlinganiselo we-C/N

Cumxholo we-arbon

Umxholo we-nitrogen

Puthuthu

25

25

1

Kofugimijikelo

20

20

1

Gukukhulisa inkunkuma(amasebe afileyo)

30

30

1

Mingca etyalwayo

20

20

1

Kinkunkuma yokurhawuzela

20

20

1

Fresh amagqabi emifuno

37

37

1

Izicubu

110

110

1

Izihlahla ezithenwe

53

53

1

Iphepha lethoyilethi

70

70

1

Itumato enkonkxiweyo elahliweyo

11

11

1

Amasebe emithi athenwe

16

16

1

Ukhula olomileyo

20

20

1

Ukhula olutsha

10

10

1

 

Ezinye izixhobo zokuvundisa ezisekwe kwizityalo

Izinto eziphathekayo

Umlinganiselo we-C/N

Cumxholo we-arbon

Umxholo we-nitrogen

Akulungile

13

13

1

Banana/Igqabi lebhanana

25

25

1

Ciqokobhe le-oconut

180

180

1

Cisikhwebu se-orn

80

80

1

Iindiza zombona

75

75

1

Famalaphu eruit

35

35

1

Gukudlwengula pomace

65

65

1

Gudlwengulo

80

80

1

Ingca eyomileyo

40

40

1

Dry umdumbas izityalo

20

20

1

Pods

30

30

1

Oiqokobhe eliphilayo

30

30

1

Rikhoba lomkhenkce

121

121

1

Amaqokobhe amandongomane

35

35

1

Inkunkuma yemifuno enamagqabi

10

10

1

Sinkunkuma yemifuno

15

15

1

 

Aumgquba wezilwanyana

Izinto eziphathekayo

Umlinganiselo we-C/N

Cumxholo we-arbon

Umxholo we-nitrogen

Chicken umgquba

6

6

1

Inkomoumgquba

15

15

1

Gumgquba oat

11

11

1

Humgquba orse

30

30

1

Umgquba womntu

7

7

1

Pig umgquba

14

14

1

Umgquba womvundla

12

12

1

Umgquba weegusha

15

15

1

Umchamo

0.8

0.8

1

 

Oizixhobo

Izinto eziphathekayo

Umlinganiselo we-C/N

Cumxholo we-arbon

Umxholo we-nitrogen

Ilindle likanonkala/lobster

5

5

1

Fish indle

5

5

1

Luinkunkuma ye-mber

170

170

1

Syaweed

10

10

1

Intsalela yeenkozo(ishishini elikhulu lotywala)

12

12

1

Gintsalela yemvula(i-microbrewery)

15

15

1

Ihyacinth yamanzi

25

25

1

 

Composting catalyst

Izinto eziphathekayo

Umlinganiselo we-C/N

Cumxholo we-arbon

Umxholo we-nitrogen

Bumgubo womgubo

14

14

1

Bumgubo omnye

7

7

1

Umqhaphu/ukutya kweembotyi zesoya

7

7

1

 

Umgubo wegazi ngumgubo owenziwe ngokomiswa kwegazi lesilwanyana.I-powder yegazi isetyenziselwa ukunyusa umxholo weentambo ze-nitrogen emhlabeni, okwenza izityalo zikhule zixinene kwaye imifuno eluhlaza ibe "luhlaza".Ngokuchasene nomgubo wethambo, umgubo wegazi unokunciphisa i-pH yomhlaba kwaye wenze umhlaba ube ne-asidi.Umhlaba uluncedo kakhulu kwizityalo.

Indima yomgubo wegazi kunye nomgubo wethambo Banefuthe elihle ekuphuculeni umhlaba, kwaye ukuchumisa okungalunganga akuyi kutshisa izityalo zakho.Ukuba umhlaba une-acidic, sebenzisa isidlo samathambo ukunyusa umxholo we-phosphorus kunye ne-calcium, okwenza umhlaba ube ne-alkaline, Ufanelekile kwintyatyambo kunye nezityalo zeziqhamo.Ukuba umhlaba unealkaline, sebenzisa umgubo wegazi ukunyusa isiqulatho senitrogen kwaye wenze umhlaba ube neasidi.Ifanelekile kwizityalo ezinamagqabi.Ngokufutshane, ukongeza ezi zimbini zingasentla kumgquba kulungile ukwenza umgquba.

 

Ukubala njani

Ngokomlinganiselo wecarbon-nitrogen wezinto ezahlukeneyo ezinikwe kolu luhlu lungasentla, zidityaniswe nezinto ezisetyenzisiweyo ekwenzeni umgquba, bala inani elipheleleyo lezinto ezahlukeneyo zokubumba umgquba, ubale isiqulatho sekhabhoni iyonke, uze wahlule ngenani lilonke lamalungu ukuze wenze. Eli nani kufuneka libe phakathi kwama-20 nama-40.

 

Umzekelo wokubonisa indlela umlinganiselo wekhabhoni kwinitrogen ubalwa ngayo:

Kucingelwa ukuba kukho iitoni ezisi-8 zobulongwe benkomo kunye neendiza zengqolowa njengesixhobo esincedisayo, kufuneka sidibanise umququ wengqolowa ukwenza umlinganiselo wecarbon-nitrogen wento yonke ifikelele ku-30:1?

Sajonga itafile safumanisa ukuba icarbon-nitrogen ratio yobulongwe benkomo yi 15:1, carbon-nitrogen ratio ye straw yengqolowa yi 60:1, kunye ne carbon-nitrogen ratio kwezi zimbini yi 4:1, ngoko ke thina kufuneka kuphela ukubeka isixa seendiza zengqolowa kwi 1/4 yexabiso lobulongwe benkomo.Ewe, oko kukuthi, iitoni ezi-2 zomququ wengqolowa.

 

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Ixesha lokuposa: Jul-07-2022