Jarida ko Cibiyar Bugawa: PloS Daya
Nazarin: http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0200156
Author (s): Shrestha, RB, Dunbar, MW, Faransanci, BW da Gassmann, AJ
Nau'in Rubuta: Nazarin Tsara Nazari
ID rikodin: 2422
Abstract: Western masarar rootworm, Diabrotica virgifera virgifera LeConte, ya sami juriya ga masara transgenic, Masara zea L., wanda ke samar da furotin Cry3Bb1 na kwari, wanda aka samo daga kwayoyin cuta. Bacillus thuringiensis. Mun yi hasashe cewa matakin juriya na Cry3Bb1 a cikin yawan jama'ar yammacin masara rootworm na iya tasiri ta ayyukan noma. Don gwada wannan hasashe, mun kimanta tasirin tarihin filin akan juriya ga masarar Cry3Bb1 ta yammacin masara rootworm. A cikin 2013 da 2014, an tattara manya tushen tsutsotsi daga gonakin masara iri hudu: 1) filayen matsalolin da ake fama da su a halin yanzu, 2) filayen matsalolin da suka shude, 3) filayen masara mai jujjuya, da 4) gonakin masara da ake ci gaba da yi. Waɗancan filayen filayen tare da yawan adadin kulawar Bt guda bakwai an gwada su don juriya na Cry3Bb1 tare da tushen tushen tsirrai da na tushen abinci. Duk mutanen filin sun kasance masu juriya ga Cry3Bb1 ba tare da la'akari da tarihin filin ba, duk da haka, an sami wasu bambance-bambance a cikin matakin juriya. Ga dukkan nau'o'in yawan jama'ar filin, tsirar tsutsa a kan masarar Cry3Bb1 ya fi girma fiye da yadda ake sarrafa yawan jama'a, kuma bai bambanta da rayuwa akan masarar da ba Bt ba. Shaidar juriya ga masara Cry3Bb1 a cikin bioassays na tushen tsire-tsire an ƙara samun goyan bayan bioassay na tushen abinci kuma mun sami kyakkyawar alaƙa tsakanin LC50 dabi'u daga nazarin halittu na tushen abinci da kuma tsirar tsutsa a cikin abubuwan halitta na tushen tsirrai. Wannan binciken yana ba da shaida na juriya na Cry3Bb1 a duk faɗin yanayin aikin gona da aka yi nazari, ba tare da la'akari da tarihin filin ba, kuma yana nuna buƙatar ingantattun hanyoyin sarrafa juriya, kamar ingantaccen amfani da haɗin gwiwar sarrafa kwaro don ingantaccen jinkirin juriya.
keywords: Diabrotica virgifera virgifera LeConte (masar masara ta yamma), masara transgenic, Masara zea L., Cry3Bb1, Bacillus thuringiensis, Cry3Bb1 juriya, juriya na kwari, ayyukan noma, sarrafa juriya na kwari
Citation: Shrestha, RB, Dunbar, MW, Faransanci, BW da Gassmann, AJ, 2018. Tasirin tarihin filin akan juriya ga Bt masara ta yammacin masara rootworm, Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae). PloS Daya, 13(7), shafi na 0200156.
