Amakuru
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Umuti wica udukoko wa Beauveria bassiana utuma uruhuka mu mutima
Beauveria bassiana ni uburyo bwo kurwanya udukoko dufite bagiteri. Ni udukoko twinshi dushobora kwibasira imibiri y’udukoko n’udukoko turenga magana abiri. Beauveria bassiana ni imwe mu mikorobe ifite agace kanini gakoreshwa mu kurwanya udukoko ku isi. Ishobora kuba ...Soma byinshi -
Amavuta amwe yo mu Misiri akora ku mavuta ya Culex pipiens yica imibu n'imikurire
Indwara z’imibu n’indwara ziterwa n’imibu ni ikibazo gikomeje kwiyongera ku isi. Ibikomoka ku bimera cyangwa amavuta bishobora gukoreshwa nk’ubundi buryo bwo gukoresha imiti yica udukoko. Muri ubu bushakashatsi, amavuta 32 (kuri 1000 ppm) yageragejwe kugira ngo amenye imikorere yayo yo kwica udukoko twa Culex pipiens twa kane mu ntera ya mbere ndetse n’amavuta meza cyane...Soma byinshi -
Abashakashatsi babonye ibimenyetso bya mbere bigaragaza ko impinduka mu ngirabuzimafatizo zishobora gutera ubudahangarwa bw'udukoko two mu buriri | Amakuru y'ikoranabuhanga ya Virginia
Nyuma y’Intambara ya Kabiri y’Isi Yose mu myaka ya 1950, ubwandu bw’udukoko bwo mu buriri bwarahagaritswe ku isi hose hakoreshejwe umuti wica udukoko witwa dichlorodiphenyltrichloroethane, uzwi cyane ku izina rya DDT, ikinyabutabire cyarahagaritswe kuva icyo gihe. Ariko, udukoko two mu mijyi twongeye kugaragara hirya no hino ku isi, kandi ...Soma byinshi -
Raporo ivuga ko gukoresha imiti yica udukoko mu rugo bishobora gutuma imibu idakira
Gukoresha imiti yica udukoko mu ngo bishobora kugira ingaruka zikomeye ku iterambere ry’ubudahangarwa bw’imibu itera indwara no kugabanya ubushobozi bw’imiti yica udukoko. Abahanga mu binyabuzima bikomoka mu ishuri ry’ubuvuzi bw’ikirere rya Liverpool basohoye inyandiko mu kinyamakuru The Lancet America...Soma byinshi -
Gahunda ya EPA yo kurinda amoko y'inyamaswa imiti yica udukoko ihabwa inkunga idasanzwe
Amatsinda y’ibidukikije, amaze imyaka ibarirwa muri za mirongo ahanganye n’Ikigo gishinzwe kurengera ibidukikije, amatsinda y’abahinzi n’abandi ku buryo bwo kurinda inyamaswa ziri mu kaga kwangirika imiti yica udukoko, muri rusange yishimiye iyi ngamba n’inkunga y’amatsinda y’abahinzi kuri yo. Iyi ngamba ntabwo ishyiraho impinduka nshya...Soma byinshi -
Ibisobanuro by'umurimo wa uniconazole
Ingaruka za Uniconazole ku mirire y'imizi n'uburebure bw'ibimera Imiti ya Uniconazole igira ingaruka zikomeye ku mizi y'ibimera yo munsi y'ubutaka. Ingufu z'imizi y'imbuto za rapese, soya n'umuceri zarushijeho kumera neza nyuma yo kuvurwa na Uniconazole. Nyuma y'uko imbuto z'ingano zimaze zumye...Soma byinshi -
Amabwiriza yo gukoresha umuti wica udukoko witwa Bacillus thuringiensis
Bacillus thuringiensis ni ibinyabuzima by'ingenzi mu buhinzi, kandi uruhare rwabyo ntirukwiye gusuzugurwa. Bacillus thuringiensis ni bagiteri ikura neza kandi itera imbere ibimera. Ishobora guteza imbere gukura no gukura kw'ibimera binyuze mu nzira nyinshi, nko gutuma ibimera birekurwa...Soma byinshi -
Uburyo 4 bwo kwirukana udukoko mu ngo butagira ingaruka ku matungo: Bufite umutekano kandi bufite akamaro
Abantu benshi bahangayikishijwe no gukoresha imiti yica udukoko ku matungo yabo, kandi hari impamvu yumvikana. Kurya imiti yica udukoko n'ibiyobyabwenge by'imbeba bishobora kwangiza cyane amatungo yacu, kandi kugenda ahantu hamaze gusukwa imiti yica udukoko na byo bishobora kwangiza (bitewe n'ubwoko bwa ...Soma byinshi -
Ishuri Rikuru ry’Ubuvuzi bw’Amatungo rya Kaminuza ya Leta ya Utah ryafunguye ubusabe
Ishuri rya mbere ry’ubuvuzi bw’amatungo rya Utah ry’imyaka ine ryahawe ibaruwa y’ubwishingizi iturutse muri Komite y’Uburezi y’Ishyirahamwe ry’Abaganga b’Amatungo rya Amerika mu kwezi gushize. Ishuri Rikuru ry’Ubuvuzi bw’Amatungo rya Kaminuza ya Utah (USU) ryahawe ubwishingizi buturutse muri Medecine w’Abaganga b’Amatungo wa Amerika...Soma byinshi -
Imbuto 12 n'imboga bisaba kwitabwaho cyane mu gihe woza
Imbuto n'imboga zimwe na zimwe zishobora kwibasirwa n'imiti yica udukoko n'ibisigazwa bya shimi, bityo ni ngombwa cyane kuzikaraba neza mbere yo kurya. Gukaraba imboga zose mbere yo kuzirya ni uburyo bworoshye bwo gukuraho umwanda, bagiteri n'imiti yica udukoko. Impeshyi ni igihe cyiza cyo ...Soma byinshi -
Ni ubuhe bwoko bw'udukoko Triflumuron yica?
Triflumuron ni umusemburo ugenzura ikura ry'udukoko twa benzoylurea. Ibuza cyane cyane ikorwa rya chitin mu dukoko, ikabuza iremwa ry'uruhu rushya iyo udukoko dutose, bityo bigatera ubumuga no gupfa kw'udukoko. Ni ubuhe bwoko bw'udukoko Triflumuron yica? Triflumuron ishobora gukoreshwa ku...Soma byinshi -
Imikorere n'Imikoreshereze ya bifenthrin
Bifenthrin igira ingaruka zo kwica abantu ku buryo butunguranye ndetse n'uburozi bw'igifu, ariko nta gikorwa cyo gukurura cyangwa gutwika ibyuma. Ifite umuvuduko wo kwica vuba, ingaruka zirambye, kandi yica udukoko mu buryo bwagutse. Ikoreshwa cyane cyane mu kurwanya udukoko nka Lepidoptera larvae, whiteflies, aphids, na spider mit…Soma byinshi
