ama-microorganisms emhlabathini

Izitshalo zidinga ama-microorganisms emhlabathini

Sivame ukucabanga ukuthi izitshalo zizimele, ukuthi uma zinokukhanya, amanzi nomhlabathi zizolunga. Akukho okungaba ngaphezu kweqiniso. Kunoma yiliphi ihlathi, ihlathi, ngisho nasenhlabathini yengadi, kunezinambuzane, ngokwezinga elikhulu, ezinquma ukuthi zingakwazi yini ukuthola uchungechunge lwezakhi noma cha. Futhi kungenxa yokuthi ngaphandle kwazo izinto eziphilayo zingathatha isikhathi eside kakhulu ukubola.

Amagciwane, isikhunta kanye namagciwane adlala indima ebaluleke kakhulu ezitshalweni: kwezinye izimo azisiza ukuba zimunce i-nitrogen, isakhi esibalulekile ukuze zikhule; kwezinye, zivumela imbewu yazo ukuba iqhume; futhi ngisho nasezimweni ezithile, zibagcina beqinile futhi benempilo enhle. Futhi kungenxa yokuthi ngaphandle kwama-microorganisms enhlabathini, umhlaba esiphila kuwo ubuyohluka kakhulu. Kodwa, Ziyini futhi singazikhanga kanjani engadini ukuze ibukeke inhle futhi inempilo?

Ayini ama-microorganisms enhlabathini?

I-Rhizobium i-microorganism yomhlabathi

Isithombe – Wikimedia/Whitney Cranshaw // Amaqhuqhuva e-Rhizobium ezimpandeni.

Lapho bekhuluma nathi mayelana amagciwane, isikhunta noma amagciwane sivame ukucabanga ngabo sengathi bayizitha. Izizathu azintuli: kuwo wonke umlando wesintu kuye kwadingeka silwe nalezi zinambuzane izikhathi eziningi, futhi ososayensi bathi kuzofanele siqhubeke senza kanjalo, futhi ubani owaziyo ukuthi kaningi kangakanani, uma singayeki ukugawula amahlathi nokulimaza. iplanethi. Kodwa masingachezuki.

Ngendlela efanayo namagciwane anenzuzo emzimbeni wethu asisiza, isibonelo, ukugaya ukudla, futhi kukhona ezinye ezibangela izifo lapho zingalawuleki, kukhona nama-microorganisms amahle namabi ezitshalweni. Ezinye zezinzuzo zezitshalo ziyi:

  • I-Rhizobium: igciwane elisiza ekulungiseni i-nitrogen emhlabathini, okuvumela izimpande ukuba ziyilahle.
  • I-Rhizoctonia: isikhunta ngaphandle kwalokho ama-orchid angeke aqhume.
  • I-White clover cryptic virus (WCCV)): leli igciwane elithi, uma kune-nitrogen eningi kakhulu, livimbele i-clover ekukhiqizeni amaqhuqhuva alungisa lesi sakhi, ngaleyo ndlela ivimbele ekumosheni amandla.

Futhi uma sifuna ukwazi ukuthi yiziphi ezidala umonakalo, sizothola ukuthi ziningi. Lokhu kungenxa yokuthi ama-microorganisms ayingozi acwaningwe kakhulu kunalawo anenzuzo. Ngakho-ke, kulula ukukhumbula amagama abo:

  • I-Phytopthora: i-oomycete (efana nesikhunta) ehlala emhlabathini, futhi ebangela ukufa kwezimpande. Ulwazi oluningi
  • I-Pseudomonas syringae: igciwane elihlasela izitshalo eziningi, okwenza kubonakale amachashaza ansundu noma amnyama emaqabunga.
  • i-puccinia ama-graminis (ukugqwala): Isikhunta esibangela ukuvela kwamaqhubu noma amachashaza amancane abomvu, anomumo oyindilinga ongaphezulu noma ongaphansi, emaqabunga noma emzimbeni wezitshalo. Ulwazi oluningi.
  • I-tomato wilt virus (TSWY): Igciwane elihlasela kakhulu utamatisi, kodwa lingalimaza nabanye njengopelepele. Kwenza izithelo zibe namachashaza ayindilinga endaweni yonke, futhi amaqabunga aphenduke abephuzi kanye/noma akhubazeke. Ulwazi oluningi

Singawaheha kanjani ama-microorganisms emhlabathini?

Ukuzibophezela ekulimeni okuphilayo

Isithombe – Wikimedia/Andrey Korzun

Umhlabathi ocebile ngezinhlobonhlobo zezinto eziphilayo yilokho engicabanga ukuthi kufanele sonke sikuhlose lapho siklama ingadi. Kungani? Ngoba kuzoba nzima kakhulu ukuthi izitshalo zibe nezinambuzane kanye/noma izifo. Futhi lokho kuyasizuzisa nathi, njengoba kusivumela ukuthi songe imali emikhiqizweni ukuze silwe nayo. Pho singenzani ukuze sibahehe?

Nokho, nakuba ngizokunikeza iseluleko, esokuqala nesibaluleke kakhulu yilesi:

Ukuzibophezela ekulimeni okuphilayo

Ukusetshenziswa kakhulu kukamanyolo nezibulala-zinambuzane kuyisitha esibi kakhulu sezinhlobonhlobo zenhlabathi, futhi esinye sezizathu eziyinhloko ezenza kungafaneleki ezitshalweni eziningi. Yini enye, Kufanele ucabange ukuthi lena yimikhiqizo yamakhemikhali engagcini nje ukulimaza izitshalo nezilwane ezihlala ngaphansi komhlaba, kodwa futhi ingalimaza nalabo abangaphezulu kwayo..

Ngalesi sizathu, uma sifuna ukuba nengadi ecebile nenempilo, kufanele sigcine ibhalansi yemvelo yendawo, sinakekele izitshalo ngemikhiqizo yemvelo, njenge Umanyolo wemvelo (umquba, i-guano, i-humus, njll.) noma izibulala-zinambuzane ezigunyaziwe zokulima okuphilayo, okufana namafutha e-neem noma i-diatomaceous earth, esikushiyela ividiyo yayo:

beka izihlahla

Kuzo zonke izimfanelo zazo, izihlahla zinenye ikakhulukazi ethanda, ngisho nangaphezulu, ukugcinwa kwezinhlobonhlobo zezinto eziphilayo zomhlabathi: futhi lokho ngakolunye uhlangothi, izimpande zazo zivimbela ukuguguleka, kanti ngakolunye, umthunzi wazo uzisiza ukuba zihlale emazingeni okushisa apholile., into esiza ikakhulukazi ngesikhathi sasehlobo.

Into engcono kakhulu ukuthi kunezinhlobo eziningi ezahlukene kangangokuthi kungenzeka ukuba nazo ngisho nasezingadini ezincane. Awungikholwa? Bheka Lesi sihloko.

yenza umquba

Uma ungomunye walabo abalahla izinsalela zokuthena kudoti, sincoma ukuthi uyeke ukwenza kanjalo. Umquba usebenza njengento ekhanga ama-microorganisms., ngoba yibona abaphethe ukubola kwamagatsha, amaqabunga, nezinye izinsalela zezinto eziphilayo. Ngaphezu kwalokho, kamuva izosebenza ukuvundisa izitshalo nengadi.

Ngakho ungangabazi ukuyilungiselela. Chofoza lapha ukuze wazi ukuthi yiziphi izinyathelo okufanele uzilandele ukuze wenze owakho umquba:

umquba
I-athikili ehlobene:
Indlela yokwenza umquba igxathu negxathu

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.