Lesi sihloko sidingida amandla amakhulu kamanyolo we-microbial ekuguquleni imboni yezolimo. Sisekelwa ucwaningo lwakamuva nedatha, sihlola ukusebenza komanyolo osuselwa kubhaktheriya ekuthuthukiseni isivuno sezitshalo, ukumuncwa kwezakhi, impilo yomhlabathi, nokusimama. Thola ukuthi le ndlela yokusungula inesithembiso kanjani kubalimi, izazi zezolimo, onjiniyela bezolimo, abanikazi bamapulazi, nososayensi ngokufanayo.
Indawo yezolimo ibhekene noguquko olumangalisayo, olugqugquzelwa ukuthuthuka kwe-microbiology kanye nokuqonda okukhulayo kobudlelwane obuyinkimbinkimbi phakathi kwempilo yomhlabathi kanye nokukhiqizwa kwezitshalo. Ucwaningo lwakamuva lukhanyisele amandla kamanyolo we-microbial ekukhuliseni imiphumela yezolimo ngenkathi yehlisa imithelela yemvelo. Lesi sihloko sihlose ukuhlinzeka ngemininingwane ebalulekile emandleni kamanyolo asuselwa kubhaktheriya kanye nendima yawo ekubumbeni ikusasa lezolimo.
Ngokocwaningo olushicilelwe ku-Nature Communications [1], abacwaningi basebenzise ngempumelelo ubudlelwane be-symbiotic phakathi kwamagciwane athile nezitshalo ukuze bakhe umanyolo we-microbial othuthukisa kakhulu isivuno sezitshalo. Lezi zivundisi ziqukethe izinhlobo ezizuzisayo zamabhaktheriya asungula ukuhlangana okuzuzisayo nezimpande zezitshalo, kube lula ukumuncwa kwezakhi futhi kukhuthaze ukukhula kwezitshalo.
Izinzuzo zomanyolo we-microbial zidlulela ngalé kwesivuno esikhulayo sezitshalo. Lezi zivundisi ezintsha zisiza ukuthuthukisa impilo yomhlabathi nokusimama. Ukubuyekeza okuphelele okushicilelwe ku-Frontiers in Plant Science [2] kugcizelela ukuthi umanyolo we-microbial unomthelela ekuvundeni okuthuthukisiwe komhlabathi ngokugcwalisa imisoco ebalulekile nezinto eziphilayo. Ngaphezu kwalokho, baye babonisa amandla ekwehliseni isidingo sikamanyolo wamakhemikhali nezibulala-zinambuzane, ngaleyo ndlela banciphise ukungcoliswa kwemvelo futhi bakhuthaze ukulingana kwemvelo.
Ngaphezu kwalokho, umanyolo we-microbial ubonise ukusebenza kahle ekubhekaneni nezinselele ezithile zezolimo. Isibonelo, ucwaningo olwenziwa yi-American Society of Agronomy [3] luveza ukuthi imijovo yebhaktheriya inganciphisa imiphumela elimazayo yezingcindezi ze-abiotic, njengesomiso kanye nosawoti, ekukhuleni kwezitshalo. Ngokuthuthukisa ukubekezelela ingcindezi kwesitshalo kanye nokuthatha izakhi, lawa manyolo anikeza isixazululo esithembisayo kubalimi ababhekene nezimo zezulu ezikhulayo ezingalindelekile.
Sengiphetha, ukuvela kukamanyolo osuselwa kumagciwane kunikeza ithuba lokuguqula imboni yezolimo. Ukusetshenziswa kwamagciwane anenzuzo ukuthuthukisa ukukhiqiza kwezitshalo, ukuthuthukisa impilo yomhlabathi, kanye nokukhuthaza izinqubo ezisimeme kunamandla okuguqula izindlela zokulima. Ngokwamukela le ndlela entsha, abalimi, izazi zezolimo namahlathi, onjiniyela bezolimo, abanikazi bamapulazi, nososayensi bangavula indlela yomkhakha wezolimo osebenza kahle, okwazi ukumelana nezimo, futhi okhathalela imvelo.
Amathegi: Ezolimo, Izivundisi Ezincane, Amagciwane, Isivuno Sezitshalo, Impilo Yomhlabathi, Ukusimama, Inguquko Yezolimo, Imikhuba Yokulima, Ukumuncwa Kwezakhi, Umthelela Emvelweni.
References:
- Isihloko socwaningo: Ezokuxhumana Ngemvelo
- Ukubukeza: I-Frontiers ku-Plant Science
- Isifundo: I-American Society of Agronomy