Imiyalelo yokubulala izinambuzane ze-Bacillus thuringiensis

I-Bacillus thuringiensisiyi-microorganism ebalulekile yezolimo, futhi indima yayo akufanele ithathwe kancane.

I-Bacillus thuringiensis iyindlela ephumelelayo yokwelaphaigciwane elikhuthaza ukukhula kwezitshalo. Kungakhuthaza ukukhula nokuthuthukiswa kwezitshalo ngezindlela eziningi, njengokukhuthaza ukukhishwa kwama-hormone okukhula ezimpandeni zezitshalo, ukuthuthukisa imiphakathi yamagciwane asemhlabathini, nokuvimbela amabhaktheriya abangela izifo ezimpandeni zezitshalo. I-Bacillus thuringiensis nayo iyibhaktheriya ebalulekile elungisa i-nitrogen, enganikeza izakhamzimba ze-nitrogen ezitshalweni ngokufakwa kwe-nitrogen emvelweni ngaphakathi kohlobo. Lokhu akugcini nje ngokunciphisa ukusetshenziswa komanyolo wamakhemikhali, kodwa futhi kwandisa isivuno nekhwalithi yezitshalo futhi kukhuthaze ukuthuthukiswa kokuvunda kwenhlabathi. Ngaphezu kwalokho, i-Bacillus thuringiensis inokumelana okunamandla kokucindezeleka futhi ingasinda futhi izale ezindaweni ezinzima. Iphinde idlale indima ebalulekile ekuvimbeleni nasekulawuleni izifo zezitshalo, ekuthuthukiseni ikhwalithi yenhlabathi nokugcina ibhalansi yemvelo endaweni ezungezile.

Indlela yokusebenzisa i-Bacillus thuringiensis ngendlela efanele

Ngaphambi kokusebenzisa, faka isibulala-zinambuzane i-Bacillus thuringiensis emanzini ahlanzekile ukuze kube nomthamo ofanele kuqala. Yixube ngokulinganayo futhi ngaphambi kokusebenzisa ngakunye.

Faka uketshezi oluxubile ebhodleleni lokufafaza bese ulufafaza ngokulinganayo ebusweni nangemuva kwamaqabunga ezitshalo ezithintekile.

Uma kunezinambuzane ezimbi kakhulu, fafaza kanye njalo ezinsukwini eziyi-10 kuya kweziyi-14. Uma kunezinambuzane ezincane, fafaza kanye njalo ezinsukwini ezingama-21.

Ngesikhathi sokusebenzisa, vikela ekukhanyeni, gwema amazinga okushisa aphezulu kanye nokuchayeka isikhathi eside elangeni ukuze uvimbele ukuthinta umphumela wokubulala izinambuzane.

Isifinyezo

I-Bacillus thuringiensis iyisibulala-zinambuzane esiluhlaza futhi esinobungani nemvelo. Inethonya elihle lokuvikela ekuphepheni kwezitshalo futhi ayibangeli umonakalo omkhulu kubantu nakwezinye izindawo eziphilayo. Ukusetshenziswa kahle kwe-Bacillus thuringiensis kungaxazulula inkinga yezinambuzane zezitshalo zakho zasekhaya futhi kuqinisekise ukukhula kwazo nempilo yazo.