I-Boscalid carboximide fungicide for

Ingcaciso yeMveliso

I-Boscalid ine-spectrum ebanzi yomsebenzi we-bactericidal kwaye inefuthe lokukhusela, isebenzayo ngokuchasene phantse nazo zonke iintlobo zezifo zefungal.Ineziphumo ezincomekayo kulawulo lwe powdery mildew, grey mold, root rot disease, sclerotinia kunye neentlobo ngeentlobo zezifo zokubola kwaye akukho lula ukuvelisa ukuxhathisa.Ikwasebenza ngokuchasene neebhaktheriya ezixhathisayo kwezinye ii-agent.Isetyenziswa kakhulu ekuthinteleni nasekulawuleni izifo ezinxulumene nodlwengulo, iidiliya, imithi yeziqhamo, imifuno kunye nezityalo zasemasimini.Iziphumo zibonise ukuba i-Boscalid yaba nefuthe elibalulekileyo kunyango lwe-Sclerotinia sclerotiorum kunye nempembelelo yokulawula iziganeko zesifo kunye nesalathisi sokulawula isifo siphezulu kune-80%, eyayingcono kunayo nayiphi na enye i-arhente ethandwayo ngoku.

I-Boscalid luhlobo lwe-mitochondrion respiration inhibitor, iyi-inhibitor ye-succinate dehydrogenase (SDHI) eyenza ngokunqanda i-coenzyme Q reductase (ekwaziwa ngokuba yi-complex II) kwikhonkco lothutho lwe-electron mitochondrial, kunye nendlela yokusebenza efana naleyo. yezinye iintlobo ze-amide kunye ne-benzamide fungicides.Ineempembelelo kulo lonke ixesha lokukhula kwe-pathogen, ngakumbi ukuba nefuthe elinamandla lokuthintela ngokuchasene nokuhluma kwe-spore.Ikwanazo neziphumo ezigqwesileyo zeprophylactic kunye ne-intra-leaf permeability.
I-Boscalid sisibulali-ntsholongwane esisebenza ngamagqabi, esinokugqobhoza ngokuthe nkqo kwaye sidluliselwe phezulu emagqabini esityalo.Inesiphumo esihle kakhulu sokuthintela kwaye inesiphumo esithile sonyango.Inokuthi ithintele ukuntshula kwespore, i-germ tube elongation kunye nokwakheka kokuncamathisela, kwaye iyasebenza kuzo zonke ezinye izigaba zokukhula komngundo, ibonisa ukuxhathisa okugqwesileyo kukhukuliseko lwemvula kunye nokuzingisa.

I-Boscalid inonyibiliko olusezantsi lwamanzi kwaye ayiguquguquki.Isenokuzingisa kakhulu kuzo zombini iinkqubo zomhlaba nezamanzi ngokuxhomekeke kwiimeko zengingqi.Kukho umngcipheko wokuvuza kumanzi aphantsi komhlaba.Inetyhefu ephakathi kwizilwanyana ezininzi kunye neentyatyambo nangona umngcipheko usezantsi kwiinyosi zobusi.I-Boscalid inetyhefu ephantsi yomlomo eyanelisayo.