Leha tahlehelo ea libaka tsa bolulo, phetoho ea tlelaemete, le chefo e bolaeang likokoanyana li nkoa e le lisosa tse ka bang teng tsa ho fokotseha ha bongata ba likokoanyana lefatšeng ka bophara, mosebetsi ona ke phuputso ea pele e felletseng ea nako e telele ho lekola litlamorao tsa tsona. Ba sebelisa lintlha tsa lipatlisiso tsa lilemo tse 17 mabapi le tšebeliso ea mobu, tlelaemete, chefo e bolaeang likokoanyana tse ngata, le lirurubele literekeng tse 81 linaheng tse hlano, ba fumane hore liphetoho ho tloha tšebelisong ea chefo e bolaeang likokoanyana ho ea ho peo e phekoloang ke neonicotinoid li ne li amahanngoa le ho fokotseha ha mefuta e fapaneng ea lirurubele United States. 8. % e hokahane. Midwest.
Liphetho li kenyelletsa ho fokotseha ha palo ea lirurubele tsa monarch tse fallang, e leng bothata bo boholo. Haholo-holo, hoa bohlokoa ho hlokomela hore lintho tse bolaeang likokoanyana tse matla ka ho fetisisa tse amanang le ho fokotseha ha monarch kemeriana e bolaeang likokoanyana, eseng meriana e bolaeang dibolaya-lehola.
Phuputso ena e bohlokoa haholo hobane lirurubele li bapala karolo ea bohlokoa ho tsamaiseng peo 'me ke matšoao a bohlokoa a bophelo bo botle ba tikoloho. Ho utloisisa mabaka a ka sehloohong a tlatsetsang ho fokotseha ha tsona ho tla thusa bafuputsi ho sireletsa mefuta ena molemong oa tikoloho ea rona le botsitso ba litsamaiso tsa rona tsa lijo.
“Jwalo ka sehlopha se tsebahalang haholo sa dikokonyana, dirurubele ke sesupo sa bohlokwa sa ho fokotseha ha dikokonyana ka bophara, mme ditlamorao tsa paballo ya diphihlello tsa rona di tla atoloha lefatsheng lohle la dikokonyana,” ho boletse Haddad.
Pampiri ena e totobatsa ho rarahana ha mabaka a mangata a susumetsang le bothata ba ho a arola le ho a lekanya tšimong. Phuputso ena e kopa tlhahisoleseding e fumanehang phatlalatsa, e tšepahalang, e felletseng, le e tlalehiloeng ka mokhoa o tsitsitseng mabapi le tšebeliso ea chefo e bolaeang likokoanyana, haholo-holo kalafo ea peo ea neonicotinoid, ho utloisisa ka botlalo lisosa tsa ho fokotseha ha lirurubele.
AFRE e sebetsa ho rarolla mathata a leano la kahisano le mathata a sebetsang a bahlahisi, bareki le tikoloho. Mananeo a rona a pele ho lengolo la thuto le a morao-rao a lokisetsa moloko o latelang oa litsebi tsa moruo le batsamaisi ho fihlela litlhoko tsa lijo, temo le litsamaiso tsa mehloli ea tlhaho Michigan le lefats'eng ka bophara. AFRE ke e 'ngoe ea mafapha a etellang pele naheng, a nang le litho tse fetang 50 tsa mafapha, liithuti tse 60 tse fumaneng mangolo, le liithuti tse 400 tse fumaneng mangolo. U ka fumana ho eketsehileng ka AFRE mona.
KBS ke sebaka se etellang pele bakeng sa lipatlisiso tsa masimo tsa liteko tikolohong ea metsing le ea lefatše ho sebelisoa mefuta e fapaneng ea tikoloho e laoloang le e sa laoloang. Sebaka sa bolulo sa KBS se fapane 'me se kenyelletsa meru, masimo, melapo, libaka tse mongobo, matša le masimo. U ka ithuta ho eketsehileng ka KBS mona.
Univesithi ea Naha ea Michigan ke mohiri ea nkang khato ea ho tiisa le ea menyetla e lekanang ea ho etsa mosebetsi o motle ka basebetsi ba fapaneng le setso se kenyeletsang bohle se khothalletsang batho bohle ho fihlela bokhoni ba bona bo felletseng.
Mananeo le lisebelisoa tsa ntlafatso ea MSU li bulehetse motho e mong le e mong ntle le morabe, 'mala, naha, bong, boitsebahatso ba bong, bolumeli, lilemo, bolelele, boima ba 'mele, bokooa, kamano ea lipolotiki, tšekamelo ea thobalano, boemo ba lenyalo, boemo ba lenyalo, kapa boemo ba ntoa ea khale. Molao oa la 8 Mots'eanong ho isa la 30 Phuptjane, 1914, o fetisitsoe ka tšebelisano-'moho le Lefapha la Temo la United States ho thusa mosebetsi oa katoloso oa Michigan State University. Quentin Tyler, Motsamaisi oa Katoloso, Michigan State University, East Lansing, MI 48824. Tlhahisoleseling ena ke ea merero ea thuto feela. Ho boleloa ha lihlahisoa tsa khoebo kapa mabitso a khoebo ha ho bolele hore MSU e tšehetsa kapa e leeme ho lihlahisoa kapa mabitso a khoebo a sa boleloang.
Nako ea poso: Mphalane-09-2024