Nkhani
Nkhani
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Chowongolera kukula kwa phwetekere cha 5-aminolevulinic acid chimawonjezera kukana kuzizira kwa zomera.
Monga chimodzi mwa zinthu zazikulu zomwe zimapangitsa kuti zomera zisamavutike kwambiri, kupsinjika kwa kutentha kochepa kumalepheretsa kukula kwa zomera ndipo kumakhudza kwambiri zokolola ndi ubwino wa mbewu. 5-Aminolevulinic acid (ALA) ndi chinthu chowongolera kukula chomwe chimapezeka kwambiri m'zinyama ndi zomera. Chifukwa cha mphamvu zake zapamwamba, zopanda poizoni komanso zosavuta kuwononga...Werengani zambiri -
Kugawa phindu kwa unyolo wa makampani ophera tizilombo "kumwetulira": mankhwala 50%, mankhwala apakatikati 20%, mankhwala oyamba 15%, ntchito 15%
Unyolo wa mafakitale wa zinthu zoteteza zomera ukhoza kugawidwa m'magawo anayi: "zipangizo zopangira - zapakati - mankhwala oyambira - zokonzekera". Kumtunda kuli makampani opanga mafuta/mankhwala, omwe amapereka zinthu zopangira zinthu zoteteza zomera, makamaka zopanda chilengedwe ...Werengani zambiri -
Oyang'anira kukula kwa zomera ndi chida chofunikira kwa opanga thonje ku Georgia
Bungwe la Georgia Cotton Council ndi gulu la University of Georgia Cotton Extension akukumbutsa alimi kufunika kogwiritsa ntchito njira zowongolera kukula kwa zomera (PGRs). Mbewu ya thonje ya boma yapindula ndi mvula yaposachedwa, yomwe yalimbikitsa kukula kwa zomera. "Izi zikutanthauza kuti ndi nthawi yoti tiganizire...Werengani zambiri -
Kodi zotsatira zake ndi ziti kwa makampani omwe akulowa mumsika wa ku Brazil pankhani ya zinthu zachilengedwe komanso njira zatsopano zothandizira mfundo?
Msika wa zinthu zopangira zinthu zaulimi ku Brazil wakula mofulumira m'zaka zaposachedwa. Ponena za chidziwitso chowonjezeka cha kuteteza chilengedwe, kutchuka kwa malingaliro a ulimi wokhazikika, komanso chithandizo champhamvu cha mfundo za boma, Brazil pang'onopang'ono ikukhala msika wofunikira...Werengani zambiri -
Mphamvu yogwirizana ya mafuta ofunikira pa akuluakulu imawonjezera poizoni wa permethrin motsutsana ndi Aedes aegypti (Diptera: Culicidae) |
Mu pulojekiti yapitayi yoyesa mafakitale opangira chakudya akumaloko kuti adziwe udzudzu ku Thailand, mafuta ofunikira (EOs) a Cyperus rotundus, galangal ndi sinamoni adapezeka kuti ali ndi mphamvu zabwino zotsutsana ndi udzudzu motsutsana ndi Aedes aegypti. Pofuna kuchepetsa kugwiritsa ntchito mankhwala ophera tizilombo achikhalidwe komanso ...Werengani zambiri -
Boma lichita kutulutsidwa koyamba kwa mphutsi za udzudzu mu 2024 sabata yamawa |
Kufotokozera mwachidule: • Chaka chino ndi nthawi yoyamba kuti madontho a larvicide opangidwa ndi mpweya achitike m'boma lino. • Cholinga chake ndi kuthandiza kuletsa kufalikira kwa matenda omwe angabwere chifukwa cha udzudzu. • Kuyambira mu 2017, anthu osapitirira atatu apezeka ndi kachilomboka chaka chilichonse. San Diego C...Werengani zambiri -
Brassinolide, mankhwala akuluakulu ophera tizilombo omwe sanganyalanyazidwe, ali ndi mwayi wamsika wa mayuan 10 biliyoni
Brassinolide, monga chowongolera kukula kwa zomera, yakhala ndi gawo lofunika kwambiri pakupanga ulimi kuyambira pomwe idapezeka. M'zaka zaposachedwa, ndi chitukuko cha sayansi ndi ukadaulo waulimi komanso kusintha kwa kufunikira kwa msika, brassinolide ndi gawo lake lalikulu la zinthu zopangidwa ndi zinthu zophatikizika zatuluka...Werengani zambiri -
Kuphatikiza kwa mankhwala a terpene opangidwa ndi mafuta ofunikira a zomera ngati mankhwala opha larvicidal komanso mankhwala a akuluakulu motsutsana ndi Aedes aegypti (Diptera: Culicidae)
Zikomo pochezera Nature.com. Mtundu wa msakatuli womwe mukugwiritsa ntchito uli ndi chithandizo chochepa cha CSS. Kuti mupeze zotsatira zabwino, tikukulimbikitsani kuti mugwiritse ntchito mtundu watsopano wa msakatuli wanu (kapena kuletsa Compatibility Mode mu Internet Explorer). Pakadali pano, kuti tiwonetsetse kuti chithandizo chikupitilira, tikuwonetsa...Werengani zambiri -
Kuphatikiza maukonde ophera tizilombo omwe amakhala nthawi yayitali ndi mankhwala a Bacillus thuringiensis larvicides ndi njira yodalirika yolumikizirana yopewera kufalikira kwa malungo kumpoto kwa Côte d'Ivoire Malaria Jou...
Kuchepa kwaposachedwa kwa matenda a malungo ku Côte d'Ivoire makamaka chifukwa cha kugwiritsa ntchito maukonde ophera tizilombo okhalitsa (LIN). Komabe, kupita patsogolo kumeneku kukuopsezedwa ndi kukana mankhwala ophera tizilombo, kusintha kwa khalidwe la Anopheles gambiae, komanso kufalikira kwa malungo...Werengani zambiri -
Kuletsedwa kwa mankhwala ophera tizilombo padziko lonse lapansi mu theka loyamba la 2024
Kuyambira mu 2024, tazindikira kuti mayiko ndi madera padziko lonse lapansi ayambitsa ziletso zingapo, zoletsa, nthawi yowonjezera yovomerezeka, kapena kuwunikanso zisankho pazida zosiyanasiyana zogwiritsira ntchito mankhwala ophera tizilombo. Pepalali likulongosola ndikugawa zomwe zikuchitika padziko lonse lapansi pakuletsa mankhwala ophera tizilombo...Werengani zambiri -
Lamulo latsopano la EU pa chitetezo ndi mgwirizano mu zinthu zoteteza zomera
Posachedwapa bungwe la European Commission lakhazikitsa lamulo latsopano lofunika lomwe limafotokoza zofunikira pa deta kuti zivomerezedwe ndi zinthu zotetezera ndi zowonjezera mu zinthu zoteteza zomera. Lamuloli, lomwe likuyamba kugwira ntchito pa Meyi 29, 2024, limafotokozanso pulogalamu yowunikira yonse ya magawo awa...Werengani zambiri -
Chidule cha momwe mafakitale apadera a feteleza aku China alili komanso momwe chitukuko chikupitira patsogolo
Feteleza wapadera amatanthauza kugwiritsa ntchito zipangizo zapadera, kugwiritsa ntchito ukadaulo wapadera kuti apange zotsatira zabwino za feteleza wapadera. Umawonjezera chinthu chimodzi kapena zingapo, ndipo uli ndi zotsatira zina zofunika kupatula feteleza, kuti akwaniritse cholinga chowongolera kugwiritsa ntchito feteleza, kukonza...Werengani zambiri