Raporo nyinshi zireba udukoko dutatu tw’ingenzi twa Lepidoptera, ni ukuvugaChilo suppressalis,Incertula za Scirpophaga, naCnaphalocrocis medinalis(zose ari Crambidae), ari zo zigamijeBtumuceri, hamwe n'udukoko tubiri tw'ingenzi twa Hemiptera, ni ukuvugaSogatella furciferanaNilaparvata lugens(zombi ni Delphacidae).
Dukurikije inyandiko, inyamaswa nini zitera udukoko two mu muceri wa lepidopteran zikomoka mu miryango icumi ya Araneae, kandi hari n'izindi nyamaswa zitera udukoko zo mu bwoko bwa Coleoptera, Hemiptera, na Neuroptera. Indwara zitera udukoko two mu muceri wa lepidopteran zikomoka ahanini mu miryango itandatu ya Hymenoptera hamwe n'ubwoko buke bukomoka mu miryango ibiri ya Diptera (ni ukuvuga Tachinidae na Sarcophagidae). Uretse ubwoko butatu bw'udukoko two mu muceri wa lepidopteran, LepidopteraNaranga aenescens(Noctuidae),Parnara guttata(Hesperidae),Mycalosis gotama(Nymphalidae), naGutandukana kwa Pseudaletia(Noctuidae) nabyo byanditswe nk'udukoko tw'umuceri. Kubera ko tudatera igihombo kinini cy'umuceri, ariko, ntabwo bikunze gukorwaho ubushakashatsi, kandi amakuru make aboneka ku banzi babyo karemano.
Abanzi karemano b'udukoko tubiri tw'ingenzi two mu bwoko bwa hemipteran,S. furciferanaN. lugens, byakoreweho ubushakashatsi bwinshi. Ubwoko bwinshi bw'inyamaswa zirya ibimera bivugwa ko zitera ibimera byo mu bwoko bwa hemipteran ni bumwe bwibasira ibimera byo mu bwoko bwa lepidopteran, kuko ahanini ari rusange. Ibimera byo mu bwoko bwa Delphacidae bikomoka mu bwoko bwa hymenopteran Trichogrammatidae, Mymaridae, na Dryinidae. Mu buryo nk'ubwo, ibimera byo mu bwoko bwa hymenopteran bizwiho udukoko tw'ibimera.Nezara viridula(Pentatomidae). Inyoni zo mu bwoko bwa thripsStenchaetothrips biformis(Thysanoptera: Thripidae) ni n'udukoko dukunda guterwa n'umuceri mu Majyepfo y'Ubushinwa, kandi inyamaswa ziwurya cyane cyane zikomoka muri Coleoptera na Hemiptera, mu gihe nta parasitoid yigeze igaragara. Ubwoko bwa orthopteran nkaOxya chinensis(Acrididae) zikunze kuboneka mu mirima y'umuceri, kandi inyamaswa zirya inyamaswa zirimo ubwoko bwa Araneae, Coleoptera, na Mantodea.Oulema oryzae(Chrysomelidae), udukoko tw’ingenzi two mu bwoko bwa Coleoptera mu Bushinwa, twibasirwa n’inyamaswa zirya udukoko two mu bwoko bwa coleoptera n’udukoko two mu bwoko bwa hymenopteran parasitoids. Abanzi bakomeye b’udukoko two mu bwoko bwa dipteran ni hymenopteran parasitoids.
Gusuzuma urwego arthropods zihura na poroteyine za Cry muriBtmu mirima y'umuceri, igerageza ryakozwe hafi ya Xiaogan (Intara ya Hubei, mu Bushinwa) mu myaka ya 2011 na 2012.
Igipimo cya Cry2A cyabonetse mu ngirangingo z'umuceri cyakusanyijwe mu 2011 na 2012 cyari gisa. Amababi y'umuceri yari afite igipimo kinini cya Cry2A (kuva kuri 54 kugeza 115 μg/g DW), hagakurikiraho impongo y'umuceri (kuva kuri 33 kugeza 46 μg/g DW). Ibiti byari bifite igipimo gito cyane (kuva kuri 22 kugeza 32 μg/g DW).
Uburyo butandukanye bwo gufatira ingero (harimo gufatira ingero, urupapuro rwo gukubita no gushakisha mu buryo bw'amashusho) bwakoreshejwe mu gukusanya ubwoko 29 bw'ibimera bikunze kugaragara cyane muBtno kugenzura imirima y'umuceri mu gihe cyo gutera umuti mu 2011 na nyuma yawo, ndetse na mbere yawo, mu gihe cyo gutera umuti mu 2012. Hagaragajwe ingano nini ya Cry2A mu bimera byakusanyijwe ku matariki yose yo gufatiraho ingero.
Hakusanyijwe kandi hasesengurwa inyamaswa 13 zitari izagenewe abarya inyama zo mu miryango 11 yo mu bwoko bwa Hemiptera, Orthoptera, Diptera, na Thysanoptera. Mu buryo bukurikiranye, abantu bakuru bo mu bwoko bwa Hemiptera bakurikiranye.S. furciferan'inkende n'abantu bakuru boN. lugensyari irimo ingano nto ya Cry2A (<0.06 μg/g DW) mu gihe poroteyine itabonetse mu zindi nyamaswa. Mu buryo bunyuranye, ingano nini ya Cry2A (kuva kuri 0.15 kugeza kuri 50.7 μg/g DW) yabonetse mu duce twose twa Diptera, Thysanoptera, na Orthoptera uretse imwe gusa.S. biformisbyari bifite igipimo kinini cya Cry2A mu binyabuzima byose byakusanyijwe, byari hafi y’igipimo kiri mu ngirabuzimafatizo z’umuceri. Mu gihe cyo gutera inzoga,S. biformisyari irimo Cry2A kuri 51 μg/g DW, yari iri hejuru y’ingano yabonetse mu bipimo byakusanyijwe mbere yo gutera imiti (35 μg/g DW). Mu buryo nk'ubwo, urwego rwa poroteyine muriAgromyzasp. (Diptera: Agromyzidae) yari hejuru inshuro zirenze ebyiri mu bipimo byakusanyijwe mu gihe cyo gutera umuceri ugereranije na mbere cyangwa nyuma yo gutera umuceri. Mu buryo bunyuranye, urwego rwaEuconocephalus thunbergii(Orthoptera: Tettigoniidae) yari hejuru inshuro hafi 2.5 mu bipimo byakusanyijwe nyuma yo gutera imiti kurusha igihe cyo gutera imiti.
Igihe cyo kohereza: Mata-06-2021



