Bacillus thuringiensischinhu chakakosha chekurima microorganism, uye basa rayo harifanirwe kurerutswa.
Bacillus thuringiensis inoshandakukura kwechirimwa kunokurudzira utachiona. Inogona kukurudzira kukura uye kukura kwezvirimwa kuburikidza nenzira dzakawanda, dzakadai sekuita kuti kusunungurwa kwekukura kwehomoni kubva kumidzi yemiti, kugadzirisa nharaunda dzevhu microbial, uye kuvharidzira pathogenic bhakitiriya mumidzi yemiti. Bacillus thuringiensis zvakare yakakosha nitrogen-inogadzirisa bhakitiriya, iyo inogona kupa nitrogen kudya kwezvirimwa kuburikidza ne endogenous nitrogen fixation mukati mekutambudzika. Izvi hazvigone chete kuderedza kushandiswa kwemakemikari mafetiraiza, asiwo kuwedzera goho uye kunaka kwezvirimwa uye kukurudzira kuvandudzwa kwekubereka kwevhu. Pamusoro pezvo, Bacillus thuringiensis ine yakasimba kusagadzikana kusagadzikana uye inogona kurarama nekuberekana munzvimbo dzakaoma. Inoitawo basa rakakosha mukudzivirira nekudzora zvirwere zvezvirimwa, kuvandudza kunaka kwevhu nekuchengetedza kuenzanisa kwezvakatipoteredza.
Mashandisiro ezvipembenene Bacillus thuringiensis nemazvo
Usati washandisa, diraisa mushonga weBacillus thuringiensis kune imwe yakafanira. Gadzirisa zvakaenzanirana zvakare usati washandisa imwe neimwe.
Wedzera mvura yakasanganiswa mubhodhoro rekupfapfaidza uye kuenzanisa iyo pamusoro uye kumashure kwemashizha emiti yakakanganiswa.
Kune twumbuyu twakanyanya, pfapfaidza kamwe chete pamazuva gumi kusvika gumi nemana. Pazvipembenene zvidiki, pfapfaidza kamwe chete mazuva makumi maviri nerimwe.
Panguva yekushandiswa, dzivirira kubva kuchiedza, dzivirira kupisa kwakanyanya uye kuratidzwa kwenguva refu kuchiedza chezuva kudzivirira kukanganisa insecticidal effect.
Summary
Bacillus thuringiensis mushonga wetipembenene wakasvibira uye unoenderana nenharaunda. Iyo ine yakanaka yekudzivirira mhedzisiro pakuchengetedzwa kwezvirimwa uye inokonzeresa kukuvadza kudiki kuvanhu uye dzimwe nharaunda dzebiology. Iko kushandiswa kweBacillus thuringiensis kunogona kugadzirisa dambudziko rezvipembenene zvezvirimwa zvako zvekumba uye kuve nechokwadi chekukura uye hutano.
Nguva yekutumira: May-06-2025