Ukuqinisekisa umgangatho kunye nokhuseleko lweemveliso zezolimo, ukhuseleko lwemekobume yendalo kunye nokhuseleko lobomi babantu, uMphathiswa wezoLimo uthathe isigqibo ngokuhambelana namagatya afanelekileyo "oMthetho woKhuseleko lokutya weRiphabhlikhi yaBantu baseTshayina" kunye "IiMimiselo yoLawulo lwePesticide", ihlaziywe yiKomiti yeSizwe yokuBhalisa iPesticide, kwaye isekelwe kwizimvo zoluntu.La manyathelo olawulo alandelayo athathwe kwi-8 ye-pesticides kuquka i-2,4-D-butyl ester, i-paraquat, i-dicofol, i-fenflurane, i-carbofuran, i-phorate, i-isofenphos methyl, kunye ne-aluminium phosphide.Phakathi kwabo, ulawulo lwe-aluminium phosphide lulandelayo.
Ukususela ngo-Oktobha 1, i-2018, akuvumelekanga ukuthengisa nokusebenzisa iimveliso ze-aluminium phosphide kwezinye iipakethe.Ukusetyenziswa kwe-phosphorous chloride kuyingozi kakhulu emzimbeni, kuba i-aluminium phosphide inetyhefu ngokuveliswa kwe-phosphine emanzini okanye kwi-asidi.Ukuphefumla irhasi yephosphine kunokubangela isiyezi, intloko ebuhlungu, ukudinwa, ukungakuthandi ukutya, ukuqina kwesifuba kunye neentlungu ezingaphezulu zesisu.Kwiimeko ezinzima, kukho iimpawu eziyityhefu zengqondo, i-edema yobuchopho, i-pulmonary edema, isibindi, umonakalo wezintso kunye ne-myocardial, kunye nokuphazamiseka kwesigqi sentliziyo.Ulawulo lomlomo luvelisa ityhefu yephosphine, iimpawu zesisu, umkhuhlane, ukugodola, isiyezi, imincili, kunye nokuphazamiseka kwesigqi sentliziyo.Kwiimeko ezinzima, kukho ukuphefumula okufutshane, i-oliguria, ukuxhuzula, ukothuka, kunye ne-coma.
Ngomhla we-2 ka-Matshi i-2015, i-WHO ikhuphe uluhlu oluhlaziyiweyo lwe-pesticides kunye nokwakheka okucetyiswayo ukutshiza kwangaphakathi ukukhusela nokulawula i-malaria vectors, kuquka i-pyrimiphos-methyl.Kwi-pyrimidinhos methyl, i-Actellic (i-Baoan Valley) isetyenziswe ngokubanzi kwiindawo ezibandakanya ezolimo, ukugcinwa, impilo yoluntu, kunye namahlathi ukususela ngo-1970. I-FAO / WHO Codex Alimentarius Commission iphakamise ukuba iintsalela ze-pyrimidinhos-methyl aziyi kubangela ixesha elide. iingozi ze-toxicological ebantwini;i-International Maritime Organization incoma ukuba i-pyrimidinhos-methyl ingasetyenziselwa kwiinqanawa;iBritish Brewing Association ivume ipyrimiphos-methyl Isetyenziselwa ukulawula izinambuzane kwindawo yokugcina ibhali esetyenziselwa ukutywala;intlangano yokutya kwezilwanyana iqinisekisile ukuba ingaba iinkozo ziphathwa nge-pyrimidinhos ngaphambi okanye emva kokuvuna, zinokuthanjiswa ngokuthe ngqo kwizilwanyana;idosi ecetyiswayo yepyrimidinhos isetyenziselwa ukuphatha iimveliso zezolimo Isetyenziswe ngokupheleleyo kwaye yamkelwa kurhwebo lwamazwe ngamazwe kumazwe amaninzi.I-Baoan Valley isetyenziswe ngempumelelo ukugcina nokukhusela iimveliso zezolimo kumazwe angaphezu kwama-70 kwihlabathi jikelele.Iingqolowa ezigciniweyo, i-tofu eyomileyo, iimveliso zobisi, intlanzi eyomileyo, iziqhamo ezomileyo, njl.I-Baoangu ithathwa njengesitshabalalisi sehlabathi kunye nesibalaseleyo sogcino lwezinambuzane.
Imiyalelo :
(1) Ukulungiswa kwendawo yokugcina ukutya okuziinkozo.1:50 dilution kunye nesitshizi esimileyo ngokulinganayo, fafaza i-50 mL yesisombululo esixutywe ngemitha yesikwere.
(2) Ukucubungula iinkozo kunye nezixhobo zonyango-ukuxuba kwindawo yokugcina impahla.Ukulinganisa kuqala, xuba ngelixa utshiza, kwaye ekugqibeleni ubeke kwindawo yokugcina.I-Baoan Valley ixutywe nge-1:100 kwaye ifafazwe ngetoni enye yengqolowa.
(3) Ukulungiswa kweenkozo kunye nezixhobo zonyango-ukuxuba umphezulu.Uluhlu olungaphezulu luyi-30-100 cm, luxutywe, lufafazwe, kwaye luxutywe.
(4) Ukuphathwa kweenkozo kunye nezixhobo zonyango-ukulungiswa kweengxowa zokupakisha.Nciphisa i-1:50, kwaye uphathe i-1 isaka nge-50 mL (iingxowa zibalwa njenge-0.5m×1m).
Ukusuka kulo mbono, ukutshintshwa kwe-pyrimidinhos methyl ye-Aluminium phosphide yinto ekhuselekileyo kwaye inokwethenjelwa, kwaye umphumo wokusebenzisa i-pyrimidinhos methyl ulungile kakhulu, oye wadunyiswa ngamxhelo-mnye.
Ixesha lokuposa: Jul-08-2021