Umthethosivivinywa onguNombolo 32 woMnyango Wezokuvikela Izimila kanye Nokufakwa Kwezolimo weHhovisi likaNobhala Wokuvikela EzoLimo laseBrazil, oshicilelwe kuGazethi Esemthethweni yamhla zingama-23 kuJulayi 2021, ubala ukwakheka kwezibulala-zinambuzane ezingama-51 (imikhiqizo engasetshenziswa abalimi). Ishumi nesikhombisa kulawa malungiselelo bekuyimikhiqizo engenamthelela omncane noma imikhiqizo esekwe ku-bio.
Emikhiqizweni ebhalisiwe, emihlanu iqukethe izithako ezisebenzayo ezifike eBrazil okokuqala, ezintathu ziqukethe izithako ezisebenzayo zemvelaphi yezinto eziphilayo ezingasetshenziswa kwezolimo eziphilayo futhi ezimbili ziqukethe izithako ezisebenzayo zemvelaphi yamakhemikhali.
Imikhiqizo emithathu yebhayoloji emisha (I-Neoseiulus barkeri, S. chinensis, kanye ne-N. montane) zibhaliswe ngaphansi kwe-Reference Specification (RE) futhi zingasetshenziswa kunoma yiluphi uhlelo lwezitshalo.
I-Neoseiulus barkeri ingumkhiqizo wokuqala obhaliswe e-Brazil ukuze ulawule i-Raoiella indica, inkathazo enkulu yezihlahla zikakhukhunathi. Umkhiqizo ofanayo osuselwe ekubhaliseni i-ER 45 unganconywa futhi ekulawuleni izimbuzane ezimhlophe.
UBruno Breitenbach, umxhumanisi jikelele wezibulala-zinambuzane nemikhiqizo ehlobene nayo, wachaza: “Nakuba sinemikhiqizo yamakhemikhali esilawula izibungu ezimhlophe esingakhetha kuzo, lona umkhiqizo wokuqala wezinto eziphilayo olawula lesi zinambuzane.”
Umnyovu oyisinambuzane u-Hua Glazed Wasp ube umkhiqizo wokuqala webhayoloji osuselwe ekubhalisweni kwe-ER 44. Ngaphambi kwalokho, abalimi babenekhemikhali eyodwa kuphela eyayingasetshenziswa ukulawula i-Liriomyza sativae (Liriomyza sativae).
Ngokusekelwe ku-No. 46 Reference Regulations, umkhiqizo obhalisiwe olawula izinto eziphilayo i-Neoseiia mountain mites uyanconywa ukuze kulawulwe i-Tetranychus urticae (Tetranychus urticae). Nakuba kuneminye imikhiqizo yebhayoloji engalawula lesi zinambuzane, lo mkhiqizo ungenye indlela engenamthelela omncane.
Isithako esisebenzayo samakhemikhali esisanda kubhaliswa yiI-cyclobromoximamideukuze kulawulwe izibungu ze-Helicoverpa armigera ukotini, ummbila kanye nezitshalo zikabhontshisi wesoya. Umkhiqizo uphinde usetshenziswe ukulawula i-Leucoptera coffeella ezitshalweni zekhofi kanye ne-Neoleucinodes elegantalis kanye ne-Tuta Absolute ezitshalweni zikatamatisi.
Esinye isithako esisebenzayo samakhemikhali esisanda kubhaliswa isibulala-sikhuntaisofetamid, esetshenziswa ukulawula i-Sclerotinia sclerotiorum kubhontshisi wesoya, ubhontshisi, amazambane, utamatisi kanye nezitshalo zikalethisi. Umkhiqizo uyanconywa futhi ekulawuleni i-Botrytis cinerea ku-anyanisi namagilebhisi kanye ne-Venturia inaequalis ezitshalweni zamahhabhula.
Eminye imikhiqizo isebenzisa izithako ezisebenzayo ezibhaliswe e-China. Ukubhaliswa kwezibulala-zinambuzane ezijwayelekile kubaluleke kakhulu ukuze kwehliswe ukugxila ezimakethe futhi kukhuthaze ukuncintisana, okuzoletha amathuba okuhweba anobulungiswa kanye nezindleko zokukhiqiza eziphansi kwezolimo zaseBrazil.
Yonke imikhiqizo ebhalisiwe iyahlaziywa futhi yamukelwe iminyango ebhekele ezempilo, imvelo kanye nezolimo ngokuhambisana namazinga esayensi nezindlela ezihamba phambili zamazwe ngamazwe.
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Isikhathi sokuthumela: Sep-13-2021