Izibulala-zinambuzane ezinamagciwane zibhekisela ezibulala-zinambuzane ezitholakala kubhayoloji ezisebenzisa amagciwane, isikhunta, amagciwane, i-protozoa, noma izidalwa ezincane ezishintshwe ufuzo njengezithako ezisebenzayo zokuvimbela nokulawula izinto eziyingozi njengezifo, izinambuzane, utshani namagundane. Kuhlanganisa ukusebenzisa amagciwane ukulawula izinambuzane, ukusebenzisa amabhaktheriya ukulawula amagciwane, nokusebenzisa amabhaktheriya ukhula.Lolu hlobo lwesibulala-zinambuzane lunamandla okukhetha, luphephile kubantu, imfuyo, izitshalo, nendawo ezungezile, alizilimazi izitha zemvelo, futhi alijwayele ukumelana.
Ucwaningo nokuthuthukiswa kwezibulala-zinambuzane ezincane kuzofeza ngempumelelo ukukhiqizwa kwemikhiqizo yezolimo okusezingeni eliphezulu nokuphephile, kuthuthukise inani lezomnotho elengeziwe lemikhiqizo yezolimo, kwandise imakethe yokuthekelisa yemikhiqizo yezolimo yaseShayina kanye ne-sideline, futhi kukhuthaze ukuthuthukiswa kwezimboni eziluhlaza.Izibulala-zinambuzane ezincane. , njengenye yezinto ezidingekayo zokukhiqiza ukukhiqizwa kwemikhiqizo yezolimo engangcoli, izoba nesidingo esikhulu semakethe esikhathini esizayo sokuvimbela nokulawula izifo zezitshalo nezinambuzane.
Ngakho-ke, ukuqhubeka nokusheshisa ukuthuthukiswa, ukuthuthukiswa kwezimboni, kanye nokukhuthazwa kwezibulala-zinambuzane ezincane, ukunciphisa izinsalela zezibulala-zinambuzane emikhiqizweni yezolimo kanye nokungcoliswa kwemvelo yezolimo, ukufeza ukulawula okusimeme kwezifo ezinkulu zezitshalo nezinambuzane, kanye nokuhlangabezana nesidingo esibalulekile sobuchwepheshe bezolimo ukwenziwa kwezimboni kwemikhiqizo yezolimo engangcoli eShayina, kuzokhiqiza izinzuzo ezinkulu ngokwenhlalo, ezomnotho, kanye nezemvelo.
Isiqondiso sokuthuthukisa:
1. Umhlabathi wokulawula izifo nokulawula izinambuzane
Ucwaningo olwengeziwe kufanele lwenziwe enhlabathini ecindezela izifo nezinambuzane.Lo mhlabathi onokuphikelela kwe-microbial uvimbela amagciwane e-pathogenic ukuthi asinde kanye nezinambuzane ekulimazeni.
2. Ukulawula ukhula ngokwezinto eziphilayo
Ukulawula ukhula ngokwebhayoloji ukusetshenziswa kwezilwane ezidla uhlaza noma amagciwane ezitshalo ane-pathogenic microorganisms enohlu oluthile lokusingatha ukhula oluthinta ubungqabavu bomnotho bomuntu obungaphansi komkhawulo wokulimala kwezomnotho. emvelweni, akukho monakalo wezidakamizwa, kanye nezinzuzo eziphezulu zezomnotho.Kwesinye isikhathi ukwethulwa ngempumelelo kwezitha zemvelo kungaxazulula inkinga yokulimala kotshani unomphela.
3. Ama-microorganisms akhiwe ngofuzo
Eminyakeni yamuva nje, ucwaningo lwama-microorganisms akhiwe ngofuzo belusebenza kakhulu, futhi lungene esigabeni esisebenzayo ngaphambi kwezitshalo ezakhiwe ngofuzo zokumelana nezifo kanye nezinambuzane.Lokhu kuthuthukiswa kubonisa amandla amakhulu e-biotechnology okuthuthukisa izakhi zofuzo zokulawula izinambuzane ezincane futhi kubeka isisekelo socwaningo oluqhubekayo nokuthuthukiswa kwesizukulwane esisha sezibulala-zinambuzane ezincane.
4. Izifo eziguquliwe kanye nezitshalo ezimelana nezinambuzane
Izifo ezishintshashintshayo nezitshalo ezimelana nezinambuzane ziye zavula izindlela ezintsha zokulawula izinambuzane.Ngo-1985, ososayensi baseMelika bethula isakhi sofuzo se-coat protein (cp) yegciwane le-mosaic kagwayi kugwayi othintekayo, futhi izitshalo ezishintshashintshayo zathuthukisa ukumelana kwazo negciwane. Le ndlela yokuthola ukumelana nezifo ngokudlulisela isakhi sofuzo se-CP kamuva yazuza impumelelo ezitshalweni eziningi ezifana njengotamatisi, amazambane, ubhontshisi wesoya, nelayisi.Kungabonakala ukuthi lolu ucwaningo oluthembisayo lwe-bioengineering.
Isikhathi sokuthumela: Aug-21-2023