Amakuru
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Iterambere ry'ikoreshwa ry'imiti yica udukoko ya neonicotinoid mu gutera imiti yica udukoko
Nk'ingwate y'ingenzi ku bihingwa birambye kandi byiza, imiti yica udukoko ifite uburozi igira uruhare runini mu kurwanya udukoko. Neonicotinoids ni imiti yica udukoko ifite uburozi ikomeye cyane ku isi. Yanditswe kugira ngo ikoreshwe mu Bushinwa no mu bihugu birenga 120 birimo Umuryango w'Ubumwe bw'u Burayi, U...Soma byinshi -
Gukumira no kugenzura dinofuran
Dinotefuran iri mu bwoko bw'umuti wica udukoko wa neonicotinoid n'umuti wica udukoko, ukoreshwa cyane cyane mu bijumba, amashu, concombre, watermelon, inyanya, ibirayi, ibirayi, seleri, igitunguru kibisi, poivre, umuceri, ingano, ibigori, ubunyobwa, ibishyimbo, ibiti by'icyayi, ibiti by'indimu, ibiti by'amapera, ibiti by'amapera, imbere mu nzu, hanze...Soma byinshi -
Amategura akozwe mu buryo bwa microcapsule
Mu myaka ya vuba aha, bitewe no kwihutisha iterambere ry’imijyi n’umuvuduko w’ihererekanya ry’ubutaka, abakozi bo mu cyaro biyongereye cyane mu mijyi, kandi ibura ry’abakozi ryarushijeho kugaragara, bigatuma ikiguzi cy’abakozi cyiyongera; kandi umubare w’abagore mu bakozi wiyongera uko umwaka utashye,...Soma byinshi -
Ubuyobozi ku ifumbire rya siyansi ku ngano yo mu mpeshyi n'ibirayi muri 2022
1. Ingano zo mu mpeshyi zirimo Akarere k’imbere ka Mongoliya yo hagati, Akarere k’amajyaruguru ka Ningxia Hui, Intara ya Gansu yo hagati n’iy’iburengerazuba, Intara ya Qinghai y’iburasirazuba n’Akarere k’akarere k’ubuso ka Xinjiang Uygur. (1) Ihame ryo gufumbira 1. Dukurikije imiterere y’ikirere n’uburumbuke bw’ubutaka,...Soma byinshi -
Guhinga ibigori n'ingano muri Brezili bigiye kwaguka
Raporo yatanzwe n'ikigo gishinzwe ubuhinzi bw'amahanga cya USDA (FAS) ivuga ko Brezili iteganya kwagura ubutaka bw'ibigori n'ingano mu 2022/23 bitewe n'izamuka ry'ibiciro n'ibikenewe, ariko se muri Brezili hazaba hahagije kubera amakimbirane ari mu karere k'inyanja yirabura? Ifumbire mvaruganda iracyari ikibazo. Ubutaka bw'ibigori burimo...Soma byinshi -
Umwicanyi ukomeye cyane w’inkoko mu mateka! Ubwoko 16 bw’imiti y’inkoko, ubwoko 9 bw’isesengura ry’ibintu bikora, bugomba gukusanywa!
Impeshyi irageze, kandi iyo inyenzi zigwiriye, inyenzi zimwe na zimwe zishobora kuguruka, ibyo bikaba byica cyane. Kandi uko igihe kigenda gihinduka, inyenzi nazo zirimo zirahinduka. Ibikoresho byinshi byo kwica inyenzi natekerezaga ko byoroshye gukoresha ntibizagira ingaruka nziza mu gihe kizaza. Ibi ni...Soma byinshi -
Ikwigishe gukoresha florfenicol, ni byiza cyane kuvura indwara z'ingurube!
Florfenicol ni umuti urwanya indwara zandura mu buryo bwagutse, ufite ingaruka nziza ku mikorobe za Gram-positive na bagiteri mbi. Kubwibyo, ubworozi bwinshi bw'ingurube bukunze gukoresha florfenicol mu gukumira cyangwa kuvura ingurube mu gihe zirwaye indwara zikunze kugaragara. Abaganga b'amatungo bo mu bworozi bumwe na bumwe bw'ingurube bakoresha imiti idasanzwe...Soma byinshi -
Fipronil, ni ibihe bikoko ishobora kuvura?
Fipronil ni umuti wica udukoko wica udukoko cyane cyane ukoresheje uburozi bwo mu gifu, kandi ufite ubushobozi bwo gukoraho ndetse n'uburyo bumwe na bumwe bwo gukora. Ntabwo ishobora kugenzura gusa ubwiyongere bw'udukoko ukoresheje gutera imiti ku biti, ahubwo ishobora no gushyirwa mu butaka kugira ngo irwanye udukoko two munsi y'ubutaka, ndetse n'ingaruka za fipron...Soma byinshi -
Ni izihe ndwara pyriproxyfen ishobora gukumira?
Pyriproxyfen ifite isuku nyinshi ni kristu. Inyinshi muri pyriproxyfen tugura mu buzima bwa buri munsi ni amazi. Amazi avangwa na pyriproxyfen, ikaba ikoreshwa neza mu buhinzi. Abantu benshi bazi pyriproxyfen kubera iyi mpamvu. Ni umuti mwiza cyane wica udukoko, cyane cyane ugira ingaruka ku ihinduka ry'...Soma byinshi -
Tilmicosin ni kimwe cyane mu bikoresho fatizo, ni gute watandukanya itandukaniro riri hagati yabyo?
Indwara z'ubuhumekero bw'ingurube zahoraga ari indwara igoye cyane ibangamiye ba nyir'ubworozi bw'ingurube. Impamvu ni nyinshi, indwara zitera indwara ziratandukanye, ikwirakwira ryazo ni rinini, kandi kuzirinda no kuzirwanya biragoye, ibyo bikaba byateje igihombo gikomeye mu bworozi bw'ingurube. Mu myaka ya vuba aha, indwara z'ubuhumekero z'ubworozi bw'ingurube zikunze...Soma byinshi -
Ni gute wakora kugira ngo ukore icyatsi cya glyphosate burundu?
Glyphosate ni yo miti ikoreshwa cyane mu kwica udukoko. Kenshi na kenshi, bitewe n'uko umuntu uyikoresha adakoresheje neza, ubushobozi bwo kwica udukoko bwa glyphosate buragabanuka cyane, kandi ubwiza bw'umuti bugafatwa nk'ubudashimishije. Glyphosate iterwa ku mababi y'ibimera, kandi ihame ryayo ni...Soma byinshi -
“Inyenzi” ni iki? Kororoka vuba, biragoye kwirinda.
Inyenzi yo mu gasozi irarikiye ubwatsi ni iy'inyoni yo mu bwoko bwa lepidoptera, isanzwe ikwirakwira muri Amerika. Iterwa ahanini n'ibigori, umuceri n'izindi nyenzi. Ubu iri kwibasira igihugu cyanjye, kandi hari agace gatuwemo, kandi inyenzi yo mu gasozi irarikiye ubwatsi irakomeye cyane, kandi ibiryo ni byinshi. Kandi ...Soma byinshi