(Kunze kweMishonga Yezvipembenene, Chikunguru 8, 2024) Ndokumbira utumire zvawataura pasati pasvika Chitatu, Chikunguru 31, 2024. Acephate mushonga wezvipembenene uri wemhuri ine muchetura organophosphate (OP) uye une muchetura zvekuti Environmental Protection Agency yati uirambidza. systemic administration kumiti.Nguva yekutaura yave kuvhurwa, uye EPA ichagamuchira zvakataurwa kusvika Chitatu, Chikunguru 31, zvichitevera kuwedzerwa kweiyo Chikunguru zuva rekupedzisira.Muchiitiko ichi chasara chekushandisa, EPA inoramba isingazivi kuti systemic neonicotinoidmishonga yezvipembenenezvinogona kukonzera kukuvadza kwakakomba kwezvakatipoteredza kune zvipenyu kuburikidza nekuisa chepfu zvisina tsarukano.
>> Tumira zvirevo nezve acephate uye uudze EPA kuti mishonga yezvipembenene haifanirwe kushandiswa kana zvirimwa zvichigona kugadzirwa zvine mutsindo.
EPA iri kuronga kumisa kushandiswa kwese kweacephate, kunze kwejekiseni remuti, kubvisa njodzi dzese dzayakaona dzinopfuura mwero wayo wekunetseka nezvekudya/mvura yekunwa, njodzi dzekugara uye dzepabasa, uye njodzi dzisiri dzebiological.njodzi.Beyond Pesticides yakacherekedza kuti nepo nzira yejekiseni yemuti isingakonzere njodzi yekudya kana hutano hwakakwana, uye haikonzere njodzi dzebasa kana hutano hwevanhu zvichitevera kushandiswa, sangano rinofuratira njodzi dzakakura dzezvakatipoteredza.Sangano harina kuongorora njodzi dzezvakatipoteredza dzekushandisa majekiseni emiti, asi panzvimbo pacho inofunga kuti kushandiswa uku hakuiti ngozi huru kune zvipenyu zvisingatarisirwi.Kusiyana neizvi, kushandiswa kwemajekiseni emuti kunoisa njodzi dzakakomba kune vanokurisa uye dzimwe mhando dzeshiri dzisingakwanisi kudzikiswa uye dzinofanirwa kuverengerwa mukubviswa kweacephate.
Kana ikaiswa mumiti, mishonga inouraya zvipembenene inobayiwa zvakananga muhunde, inokurumidza kubatwa uye inoparadzirwa muvascular system.Nekuti acephate uye kuparara kwayo chigadzirwa methamidophos yakanyanya soluble systemic mishonga yezvipembenene, kemikari iyi inounzwa kunzvimbo dzese dzemuti, kusanganisira mukume, muto, resin, mashizha nezvimwe.Nyuchi nedzimwe shiri dzakadai sehummingbirds, huni, sapsuckers, mizambiringa, nuthatches, chickadees, nezvimwewo zvinogona kubudiswa kumarara kubva pamiti yakabaiwa neacephate.Nyuchi dzinofumurwa kwete chete kana dzichiunganidza mukume, asiwo pakuunganidza muto netsvina inoshandiswa kugadzira propolis yakakosha yemukoko.Saizvozvo, shiri dzinogona kuratidzirwa kune chepfu yeacephate / metamidophos masara painodya pane yakasvibiswa muto wemuti, zvipembenene zvinoboora huni / mhute, uye mashizha-munching zvipembenene / mhute.
Kunyange zvazvo data iri shoma, US Environmental Protection Agency yakaronga kuti kushandiswa kweacephalate kunogona kuisa njodzi kune nyuchi.Nekudaro, seti yakakwana yezvidzidzo zvepollinator paacephate kana methamidophos haina kutaurwa, saka hapana dhata pamuromo wakaoma, usingaperi mukuru, kana huturu hwehuchi kune nyuchi;Aya mapeji e data anoratidza kusavimbika kukuru mukuongorora mhedzisiro yeacephate pane mapollinator, sezvo kubatwa kunogona kusiyana nehupenyu nhanho uye nguva yekuratidzwa (vakuru vachipesana nerukova uye acute kupesana nekusingaperi, zvichiteerana).Zviitiko zvakashata zvine zvinogoneka uye zvinogoneka chikonzero nemhedzisiro, kusanganisira kufa nenyuchi, zvakabatanidzwa nenyuchi kuratidzwa kune acephate uye / kana methamidophos.Zvine musoro kufunga kuti kubaya acephate mumiti hakuderedze njodzi kune nyuchi kana ichienzaniswa nemishonga yefoliar, asi inogona kunyanya kuwedzera kuratidzwa kunopiwa majekiseni epamusoro akabaiwa mumuti, nokudaro zvichiwedzera njodzi yekutyisa.Sangano iri rakapa chirevo chenjodzi yekukume yemajekiseni emuti chaiti, “Chigadzirwa ichi chine muchetura kunyuchi.Chirevo ichi hachina kukwana kuchengetedza nyuchi nezvimwe zvipenyu kana kuratidza kuoma kwenjodzi. "
Ngozi dzekushandisa acetate uye nzira dzejekiseni dzemuti hadzina kuongororwa zvizere kune mhuka dziri mungozi.Isati yapedza ongororo yayo yekunyoreswa kweacephate, EPA inofanirwa kupedzisa ongororo yemhando dzakanyorwa uye chero kubvunzana kunodiwa neUS Fish and Wildlife Service neNational Marine Fisheries Service, kunyanya kutarisisa kune shiri uye zvipembenene zvakanyorwa uye shiri idzi netumbuyu. .shandisa miti inobaiwa majekiseni kutsvaga, kutsvaga chikafu uye kuita matendere.
Muna 2015, sangano rakapedza kuongorora kwakadzama kweiyo endocrine disruptor acephates uye yakagumisa kuti hapana imwe data yaidiwa kuti iongorore zvingangoitika paesrogen, androgen, kana thyroid nzira muvanhu kana mhuka dzesango.Zvisinei, ruzivo rwechangobva kuitika runoratidza kuti endocrine inovhiringidza kukwanisa kweacephate uye kuparara kwayo kwemethamidophos kuburikidza ne-non-receptor-mediated pathways inogona kuva nehanya, uye naizvozvo EPA inofanira kuvandudza kuongorora kwayo kwe endocrine kukanganisa ngozi yeacephate.
Uyezve, mukuongorora kwayo kushanda, Environmental Protection Agency yakagumisa kuti kubatsirwa kwemajekiseni e-acetate mukudzora zvipembenene zvemiti kunowanzova kuduku nokuti zvishomanana zvingashanda zviripo kune zvipembenene zvakawanda.Nokudaro, njodzi yakakura kune nyuchi uye shiri dzinobatanidzwa nekurapa miti neacephate haina kururamiswa kubva kune ngozi-kubatsirwa maonero.
> Tumirai pfungwa pamusoro peacephate muudze EPA kuti kana mbesa dzichikwanisa kurimwa nevhu, mishonga yezvipembenene haifanirwe kushandiswa.
Pasinei nokuisa pokutanga kuongororwa kwemishonga yezvipembenene inonzi organophosphate, EPA yakundikana kuita chimwe chinhu kudzivirira avo vari mungozi zvikuru kumigumisiro yavo yeneurotoxic—varimi nevana.Muna 2021, Earthjustice nemamwe masangano akakumbira Environmental Protection Agency kuti ibvise kunyoresa mishonga inouraya zvipembenene.Chitubu chino, Consumer Reports (CR) yakaita ongororo yakanyatsojeka yemishonga yezvipembenene muzvigadzirwa, ichiwana kuti kusangana nemapoka maviri makuru emakemikari-organophosphates uye carbamates-ndiyo ine ngozi zvikuru, uye zvakare inobatanidzwa nekuwedzera kwengozi yekenza, chirwere cheshuga uye. chirwere chemoyo.chirwere.Kubva pane zvakawanikwa izvi, CR yakakumbira Environmental Protection Agency "kurambidza kushandiswa kwemishonga iyi pamichero nemiriwo."
Pamusoro pezvinhu zviri pamusoro apa, EPA haina kugadzirisa kukanganisa kwe endocrine.EPA zvakare haitarise huwandu hwevanhu vari munjodzi, kusangana nemusanganiswa, uye kupindirana kwekudyidzana pakuseta mazinga anogamuchirwa ezvikafu.Mukuwedzera, mishonga inouraya zvipembenene inosvibisa mvura yedu nemhepo, inokuvadza zvinhu zvipenyu zvakasiyana-siyana, inokuvadza vashandi vomumapurazi, uye inouraya nyuchi, shiri, hove, uye dzimwe mhuka dzomusango.
Zvakakosha kuziva kuti USDA-yakavimbiswa organic food haishandisi mishonga inouraya zvipembenene mukugadzirwa kwayo.Masara emishonga yezvipembenene anowanikwa muzvirimwa zvemuoga, kunze kwezvishoma, mhedzisiro yekusvibiswa kwekurima kwemakemikari kusingatarisirwe nekuda kwekukukurwa kwemishonga yezvipembenene, kusvibiswa kwemvura, kana masara evhu.Haisi chete kugadzirwa kwekudya kwe organic kuri nani kune hutano hwevanhu uye nharaunda pane kugadzirwa kwemakemikari-yakanyanya, sainzi yazvino iri kuburitsa zvakare izvo vatsigiri vezve organic vagara vachitaura: organic chikafu chiri nani, mukuwedzera pakuve hauna zvisaririra zvine chepfu kubva kune zvakajairwa chikafu. zvigadzirwa.Chinovaka muviri uye hachipisi vanhu kana kusvibisa nharaunda dzinorimwa chikafu.“
Tsvagiridzo yakaburitswa neThe Organic Center inoratidza kuti organic chikafu chinokwira kumusoro mune dzimwe nzvimbo dzakakosha, senge yakazara antioxidant simba, yakazara polyphenols, uye maviri makiyi flavonoids, quercetin uye kaempferol, ese ane hutano hwakanaka.The Journal of Agricultural Food Chemistry yakanyatso ongorora iyo yakazara phenolic yemukati meblueberries, sitiroberi, uye chibage uye yakaona kuti zvakarimwa zvakarimwa zvine yakakwira yakazara phenolic yemukati.Phenolic compounds akakosha kune hutano hwezvirimwa (kudzivirira tumbuyu nehosha) uye hutano hwevanhu nekuti vane "yakasimba antioxidant basa uye huwandu hwakawanda hwemishonga yemishonga, kusanganisira anticancer, antioxidant, uye platelet aggregation inhibitory chiitiko."
Tichifunga nezve mabhenefiti ekugadzira organic, EPA inofanirwa kushandisa organic kugadzirwa sechiyero pakuyera njodzi uye mabhenefiti emishonga inouraya zvipembenene.Kana mbesa dzichikwanisa kurimwa nevhu, mishonga yezvipembenene haifanirwe kushandiswa.“
>> Tumira chirevo pamusoro peacephate uye uudze EPA kuti kana chirimwa chichigona kurimwa zvine mutsindo, mishonga yezvipembenene haifanirwe kushandiswa.
Iyi yekupinda yakatumirwa neMuvhuro, Chikunguru 8, 2024 na12:01 pm uye yakaiswa pasi peAcephate, Environmental Protection Agency (EPA), Take Action, Uncategorized.Unogona kutevera mhinduro kune iyi chinyorwa kuburikidza neRSS 2.0 feed.Unogona kusvetuka kusvika kumagumo uye wosiya mhinduro.Ping haibvumirwi panguva ino.
Nguva yekutumira: Jul-15-2024