CLEMSON, SC - Kurwanya isazi ni ikibazo gikomeye ku borozi b'inka benshi mu gihugu. Isazi zo mu bwoko bwa “Heamatobia irritans” ni zo dukoko twangiza ubukungu cyane ku borozi b'inka, bigatuma inganda z'amatungo zo muri Amerika zitakaza miliyari imwe y'amadolari buri mwaka bitewe no kwiyongera ibiro, kubura amaraso, no guhangayika. Iki gitabo kizafasha aborozi b'inka kwirinda igihombo cy'umusaruro giterwa n'isazi zo mu bwoko bwa “horn irritans”.
Inzige ziva mu matwi zifata iminsi 10 kugeza kuri 20 kugira ngo zikure kuva mu gihingwa kugeza mu gihe cy’imyaka mikuru, kandi igihe cyo kubaho cy’izi nzige ni icyumweru kimwe kugeza kuri 2 kandi zigaburirwa inshuro 20 kugeza kuri 30 ku munsi. 3 Nubwo uduti two mu matwi duterwamo imiti yica udukoko tworoshya intego zo kurwanya inzige, buri muhinzi agomba gufata ibyemezo bijyanye no gucunga inzige. Hari ubwoko bune bw’ingenzi bw’uduti two mu matwi twica udukoko hashingiwe ku bintu bikora. Muri ubwo bwoko harimo imiti yica udukoko ya organophosphorus (diazinon na fenthion), pyrethroids ikoze mu matungo (nyama y’intama cyhalothrin na cyfluthrin), abamectin (ubwoko bushya bw’uduti two mu matungo), n’imiti itatu ikoreshwa cyane. Ubwoko bwa kane bw’imiti ikoze mu matungo. Ingero z’imiti ikoze mu matungo zirimo uruvange rwa organophosphate na pyrethroid ikoze mu matungo cyangwa uruvange rwa pyrethroid ikoze mu matungo na abamectin.
Udupapuro twa mbere two gutwi twari turimo gusaimiti yica udukoko iterwa na pyrethroidkandi byagize akamaro cyane. Nyuma y'imyaka mike gusa, isazi zatangiye kugira ubudahangarwa ku miti yica udukoko ya pyrethroid. Ikintu cy'ingenzi cyagize uruhare muri iki kibazo ni ikoreshwa ryagutse kandi akenshi rikoreshwa nabi ry'ibirango bya pyrethroid. 4.5 Gucunga ubudahangarwa bigomba gushyirwa muri ibyo byosekugenzura isazigahunda, hatitawe ku bicuruzwa cyangwa uburyo byakoreshejwe. Hari ingero z’imiti myinshi yica udukoko ikoreshwa mu kurwanya isazi z’amahembe, cyane cyane imiti yica udukoko ya pyrethroids na organophosphate. Dakota y’Amajyaruguru niyo ya mbere yatanze inama zo gukumira iterambere ry’udukoko twa amahembe tudakunda imiti yica udukoko. 6 Impinduka kuri izi nama zirasobanurwa hano hepfo kugira ngo zifashe mu kurwanya neza isazi z’amahembe mu gihe zikumira iterambere ry’udukoko tudakunda imiti yica udukoko.
FARGO, ND - Isazi zo mu maso, isazi zo mu mahembe n'isazi zisanzwe ni byo bikunze kuvurwa kandi bikunze kuvurwa mu nganda z'ubworozi za Dakota y'Amajyaruguru. Iyo bitagenzuwe, ibyo bikoko bishobora kwangiza cyane umusaruro w'amatungo. Ku bw'amahirwe, impuguke mu bya Kaminuza ya Leta ya Dakota y'Amajyaruguru zivuga ko ingamba zikwiye zo kurwanya udukoko zishobora gutanga uburyo bwo kugenzura neza. Mu gihe udukoko two mu mahembe […]
KAMINUZA YA AUBURN, Alabama. Isazi zo mu bwoko bwa Slingshot zishobora kuba ikibazo gikomeye ku matungo y'inka mu gihe cy'izuba. Uburyo bukunze gukoreshwa mu kurwanya isazi burimo gutera imiti, gukurura no gusuka ivumbi. Ariko, icyerekezo giherutse kugaragara mu buhinzi bw'amatungo ni ugushaka ubundi buryo bwo kurwanya isazi. Uburyo bumwe bwakunzwe cyane mu gihugu ni ugukoresha tungurusumu, sinamoni na […]
LINCOLN, Nebraska. Mu mpera za Kanama na Nzeri akenshi ni byo bigaragaza igihe cy’izuba ry’inkoko zo mu rwuri kigomba kurangira. Ariko, mu myaka mike ishize, igihe cy’izuba cyacu cyakomeje gushyuha, rimwe na rimwe kikagera mu ntangiriro z’Ugushyingo, kandi isazi zamaze igihe kinini mu bibazo kurusha uko bisanzwe. Dukurikije iteganyagihe ryinshi, igihe cy’izuba kiri imbere na cyo kizaba kidasaza. Niba […]
MARYVILLE, Kansas. Ntabwo isazi zibabaza gusa, ahubwo zishobora no kuba mbi, zaba zitera kurumwa kubabaza ku buryo bibangamira ubushobozi bw'ifarashi yawe bwo kugenderaho, cyangwa se zanduza indwara ku mafarashi n'inka. “Isazi zirabangamira kandi ziragoye kuzigenzura. Akenshi ntidushobora kuzigenzura neza, ahubwo […]
Igihe cyo kohereza: Kamena-17-2024