Nkhani
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Bungwe la European Commission lawonjezera mphamvu ya glyphosate kwa zaka zina 10 pambuyo poti mayiko omwe ali mamembala sanagwirizane.
Mabokosi a Roundup ali pa shelufu ya sitolo ku San Francisco, pa 24 Feb. 2019. Chisankho cha EU chokhudza ngati chilole kugwiritsa ntchito mankhwala ophera udzu otsutsana a glyphosate m'gululi chachedwa kwa zaka zosachepera 10 mayiko omwe ali mamembala atalephera kugwirizana. Mankhwalawa amagwiritsidwa ntchito kwambiri...Werengani zambiri -
Mndandanda wa mankhwala atsopano ophera udzu okhala ndi zoletsa za protoporphyrinogen oxidase (PPO)
Protoporphyrinogen oxidase (PPO) ndi imodzi mwa zolinga zazikulu pakupanga mitundu yatsopano ya mankhwala ophera udzu, zomwe zimapangitsa kuti msika ukhale waukulu kwambiri. Chifukwa chakuti mankhwala ophera udzu amenewa amagwira ntchito makamaka pa chlorophyll ndipo alibe poizoni wambiri kwa nyama zoyamwitsa, mankhwala ophera udzu awa ali ndi makhalidwe a...Werengani zambiri -
Pukutani minda yanu youma ya nyemba? Onetsetsani kuti mwagwiritsa ntchito mankhwala otsala ophera udzu.
Pafupifupi 67 peresenti ya alimi a nyemba zouma zodyedwa ku North Dakota ndi Minnesota nthawi ina amalima minda yawo ya soya, malinga ndi kafukufuku wa alimi, akutero Joe Eakley wa ku North Dakota State University's Udzu Control Center. Akatswiri oletsa udzu akangomera kapena akangomera.Werengani zambiri -
Chiyembekezo cha 2024: Zoletsa za chilala ndi kutumiza kunja zidzachepetsa kupezeka kwa tirigu ndi mafuta a kanjedza padziko lonse lapansi
Mitengo yokwera yaulimi m'zaka zaposachedwapa yapangitsa alimi padziko lonse lapansi kubzala mbewu zambiri ndi mbewu zamafuta. Komabe, zotsatira za El Nino, pamodzi ndi ziletso zotumiza kunja m'maiko ena komanso kupitilizabe kukula kwa kufunikira kwa mafuta achilengedwe, zikusonyeza kuti ogula akhoza kukumana ndi vuto lochepa la kupezeka kwa zinthu...Werengani zambiri -
Kafukufuku wa UI adapeza kuti pali kugwirizana pakati pa imfa za matenda a mtima ndi mitundu ina ya mankhwala ophera tizilombo.
Kafukufuku watsopano wochokera ku yunivesite ya Iowa akuwonetsa kuti anthu omwe ali ndi mankhwala enaake m'thupi mwawo, omwe akusonyeza kuti ali pachiwopsezo chachikulu cha matenda ophera tizilombo omwe amagwiritsidwa ntchito nthawi zambiri, ali pachiwopsezo chachikulu cha kufa chifukwa cha matenda a mtima. Zotsatira zake, zofalitsidwa mu JAMA Internal Medicine, ...Werengani zambiri -
Zaxinon mimetic (MiZax) imalimbikitsa bwino kukula ndi kubereka kwa zomera za mbatata ndi sitiroberi m'malo achipululu.
Kusintha kwa nyengo ndi kukula kwachangu kwa anthu kwakhala mavuto akulu pa chitetezo cha chakudya padziko lonse lapansi. Njira imodzi yodalirika ndiyo kugwiritsa ntchito njira zowongolera kukula kwa zomera (PGRs) kuti ziwonjezere zokolola ndikuthana ndi mikhalidwe yosayenera yolima monga nyengo yachipululu. Posachedwapa, carotenoid zaxin...Werengani zambiri -
Mitengo ya mankhwala 21 kuphatikiza chlorantraniliprole ndi azoxystrobin yatsika
Sabata yatha (02.24~03.01), kufunikira kwa msika wonse kwabwerera bwino poyerekeza ndi sabata yapitayi, ndipo chiwongola dzanja cha malonda chakwera. Makampani akumtunda ndi akumunsi akhala osamala, makamaka akubweza katundu kuti akapeze zosowa zadzidzidzi; mitengo ya zinthu zambiri yakhalabe yokhudzana ndi...Werengani zambiri -
Zosakaniza zomwe zikulimbikitsidwa kuti zigwiritsidwe ntchito pochiza sulfonazole yotsekereza herbicide isanatuluke
Mefenacetazole ndi mankhwala ophera udzu asanamere omwe adapangidwa ndi Japan Combination Chemical Company. Ndi oyenera kuletsa udzu wa masamba akuluakulu ndi udzu wouma monga tirigu, chimanga, soya, thonje, mpendadzuwa, mbatata, ndi mtedza. Mefenacet makamaka imaletsa zinthu zoyambitsa matenda a...Werengani zambiri -
Nchifukwa chiyani pakhala palibe vuto la poizoni wa zomera m'ma brassinoid achilengedwe m'zaka 10 zapitazi?
1. Ma Brassinosteroids amapezeka kwambiri m'minda. Panthawi ya kusintha kwa zinthu, zomera pang'onopang'ono zimapanga maukonde olamulira mahomoni achilengedwe kuti ayankhe mavuto osiyanasiyana azachilengedwe. Pakati pawo, ma brassinoid ndi mtundu wa ma phytosterols omwe amagwira ntchito yolimbikitsa kukula kwa maselo...Werengani zambiri -
Mankhwala a herbicides a Aryloxyphenoxypropionate ndi amodzi mwa mitundu yotchuka pamsika wa herbicides padziko lonse lapansi…
Mwachitsanzo, kugulitsa mankhwala ophera udzudzu a aryloxyphenoxypropionate padziko lonse lapansi kunali US$1.217 biliyoni, zomwe zikutanthauza kuti 4.6% ya msika wa mankhwala ophera udzudzu padziko lonse lapansi womwe unali US$26.440 biliyoni ndi 1.9% ya msika wa mankhwala ophera udzudzu padziko lonse lapansi womwe unali US$63.212 biliyoni. Ngakhale kuti si wabwino ngati mankhwala ophera udzudzu monga amino acid ndi su...Werengani zambiri -
Tili m'masiku oyambirira ofufuza za sayansi ya zamoyo koma tili ndi chiyembekezo cha tsogolo - Kuyankhulana ndi PJ Amini, Mtsogoleri Wamkulu ku Leaps ndi Bayer
Leaps by Bayer, nthambi yogulitsa zinthu zokhuza Bayer AG, ikuyika ndalama m'magulu kuti ikwaniritse kupita patsogolo kwakukulu m'magawo a sayansi ya zamoyo ndi sayansi zina za moyo. M'zaka zisanu ndi zitatu zapitazi, kampaniyo yayika ndalama zoposa $1.7 biliyoni m'mabizinesi opitilira 55. PJ Amini, Mtsogoleri Wamkulu ku Leaps by Ba...Werengani zambiri -
Kuletsa kutumiza mpunga kunja kwa dziko la India komanso vuto la El Niño kungakhudze mitengo ya mpunga padziko lonse lapansi
Posachedwapa, kuletsa kutumiza mpunga kunja kwa dziko la India ndi vuto la El Niño zitha kukhudza mitengo ya mpunga padziko lonse lapansi. Malinga ndi bungwe la Fitch BMI, malamulo oletsa kutumiza mpunga kunja kwa dziko la India apitiliza kugwira ntchito mpaka zisankho za nyumba yamalamulo kuyambira Epulo mpaka Meyi zitatha, zomwe zithandizira mitengo ya mpunga posachedwapa. Pakadali pano, ...Werengani zambiri
