Amakuru
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Itangazo ry'iminsi mikuru y'impeshyi
Soma byinshi -
Igisata cya gatatu cy'imiti yica udukoko ya nikotine - dinofuran
Noneho ko tuvuga ku muti wica udukoko wa nicotinic wo mu gisekuru cya gatatu witwa dinotefuran, reka tubanze dusobanure uburyo imiti yica udukoko ya nicotinic ishyirwa mu byiciro. Ubwoko bwa mbere bw'ibikomoka kuri nicotine: imidacloprid, nitenpyram, acetamiprid, thiacloprid. Igice cy'ingenzi ni 2-chloro-5-chloromethylpy...Soma byinshi -
Ni utuhe dukoko twica bifenthrin?
Ubusitani bw'impeshyi bushobora guhura n'ibibazo byinshi, cyane cyane mu gihe cy'ubushyuhe n'izuba, kandi muri Nyakanga na Kanama, imitako yacu y'icyatsi kibisi yo hanze ishobora guhinduka umukara mu byumweru bike. Ariko ikibazo gikomeye kurushaho ni agatsiko k'udusimba duto duto turya amashami, amakamba n'imizi kugeza igihe bitera umwijima ugaragara ...Soma byinshi -
Ni ibihe bihingwa ethermethrin ikwiriye? Nigute wakoresha Ethermethrin!
Ethermethrin ikwiriye kurwanya umuceri, imboga n'ipamba. Igira ingaruka zidasanzwe kuri Homoptera, kandi ikagira ingaruka nziza ku dukoko dutandukanye nka Lepidoptera, Hemiptera, Orthoptera, Coleoptera, Diptera na Isoptera. Ingaruka. Cyane cyane ku muceri, ingaruka zo kurwanya inzige ni rema...Soma byinshi -
Ni gute wakwirinda udukoko ku bigori? Ni uwuhe muti mwiza wo gukoresha?
Ibigori ni kimwe mu bihingwa bikunze kuboneka. Abahinzi bose bizeye ko ibigori bahinga bizagira umusaruro mwinshi, ariko udukoko n'indwara bizagabanya umusaruro w'ibigori. None se ibigori byakwirindwa bite udukoko? Ni uwuhe muti mwiza wo gukoresha? Niba ushaka kumenya umuti wo gukoresha mu kwirinda udukoko...Soma byinshi -
Ubumenyi ku miti y'amatungo | Imikoreshereze ya siyansi ya florfenicol n'uburyo 12 bwo kwirinda
Florfenicol, umuti ukomoka kuri thiamphenicol ukozwe mu buryo bwa synthetic monofluorine, ni umuti mushya wa chloramphenicol urwanya bagiteri ukoreshwa mu matungo, wakozwe neza mu mpera za 1980. Ku ndwara zikunze kugaragara, ubworozi bwinshi bw'ingurube bukoresha florfenicol kenshi kugira ngo bukumire...Soma byinshi -
Ibinyabutabire karemano by’umwimerere! Binyura mu nzitizi ya tekiniki yo kudakoresha imiti yica udukoko!
Imiti yica udukoko ni ubwoko bw'imiti yica udukoko ikoreshwa cyane mu buhinzi, inganda n'izindi nganda. Ikoreshwa cyane cyane mu kurwanya udukoko two mu buhinzi, cyangwa udukoko ku matungo cyangwa amatungo. Buri mwaka isi ihura n'igihombo gikomeye bitewe n'udukoko two mu bwoko bwa mite. Nk'uko bivugwa n'Ikigo gishinzwe ibiribwa n'ubuhinzi cya...Soma byinshi -
Ni iyihe miti yica imibu yizewe kandi ikora neza kurusha iyindi?
Imibu iza buri mwaka, wakwirinda ute? Kugira ngo badatotezwa n'izi vampire, abantu bakomeje gukora intwaro zitandukanye zo guhangana n'ibibazo. Kuva ku nzitiramibu zirinda imibu n'amadirishya, kugeza ku miti yica udukoko, imiti yica imibu, n'amazi y'ubwiherero adasobanutse neza, kugeza ku ...Soma byinshi -
Imiterere n'imiterere ya flonicamid
Flonicamid ni umuti wica udukoko witwa pyridine amide (cyangwa nicotinamide) wavumbuwe na Ishihara Sangyo Co., Ltd. yo mu Buyapani. Ishobora kurwanya neza udukoko twica udukoko ku bihingwa bitandukanye, kandi igira ingaruka nziza zo kwinjira, cyane cyane ku bimera. Ikora neza. Uburyo ikora ni bushya, ...Soma byinshi -
Umuti urwanya udukoko, ibihumyo, bagiteri, kwica virusi, bihendutse, urabizi ni nde?
Mu iterambere ry’imiti yica udukoko, haboneka ibintu bishya buri mwaka, kandi ingaruka z’imiti mishya nazo ziragaragara cyane. Biraba. Uyu munsi, ndazana umuti "wihariye" cyane. Umaze imyaka myinshi ukoreshwa ku isoko, kandi uracyari hejuru y’abandi...Soma byinshi -
Ni iyihe mirimo yihariye ya ethephon? Wayikoresha ute neza?
Mu buzima bwa buri munsi, ethephon ikunze gukoreshwa mu kweza imineke, inyanya, persimmons n'izindi mbuto, ariko se ni iyihe mirimo yihariye ya ethephon? Wayikoresha ute neza? Ethephon, kimwe na ethylene, yongerera ubushobozi bwo gukora aside ribonucleic mu turemangingo kandi igateza imbere synth ya poroteyine...Soma byinshi -
Imidacloprid ni umuti wica udukoko wo mu rwego rwo hejuru ukoreshwa cyane
Imidacloprid ni umuti wica udukoko wa nitromethylene, ukomoka mu muti wica udukoko wa nicotinyl ukomoka kuri chlorine, uzwi kandi nk'umuti wica udukoko wa neonicotinoid, ufite formula ya shimi C9H10ClN5O2. Ufite imiterere migari, imikorere myiza, uburozi buke n'ibisigazwa bike, kandi ntabwo byoroshye ku dukoko twangiza...Soma byinshi