Nkhani
-
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 -
Isopropylthiamide, mtundu watsopano wabwino kwambiri wa mankhwala ophera tizilombo polimbana ndi powdery mildew ndi imvi.
1. Chidziwitso choyambira Dzina la Chitchaina: Isopropylthiamide Dzina la Chingerezi: isofetamid Nambala yolowera ya CAS: 875915-78-9 Dzina la mankhwala: N – [1, 1 - dimethyl - 2 - (4 - isopropyl oxygen - pafupi ndi tolyl) ethyl] – 2 – kupanga mpweya – 3 – methyl thiophene – 2 – mawonekedwe...Werengani zambiri -
Kodi mumakonda chilimwe, koma mumadana ndi tizilombo tovutitsa? Odya tizilombo amenewa ndi achilengedwe olimbana ndi tizilombo
Zamoyo kuyambira zimbalangondo zakuda mpaka ma cuckoo zimapereka njira zachilengedwe komanso zotetezera chilengedwe kuti zisawononge tizilombo tosafunikira. Kale kwambiri mankhwala ndi ma spray asanakhalepo, makandulo a citronella ndi DEET, chilengedwe chinkapereka zolombo zonse zovutitsa kwambiri za anthu. Mileme imadya kuluma ...Werengani zambiri -
Zipatso ndi ndiwo zamasamba izi ziyenera kutsukidwa musanadye.
Akatswiri athu opambana mphoto amasankha zinthu zomwe timaphimba ndikufufuza mosamala ndikuyesa zinthu zathu zabwino kwambiri. Ngati mutagula kudzera mu maulalo athu, tingapeze komisheni. Werengani mawu a makhalidwe abwino Zakudya zina zimakhala zodzaza ndi mankhwala ophera tizilombo zikafika mgalimoto yanu. Pano...Werengani zambiri -
Kulembetsa kwa mankhwala ophera tizilombo a citrus ku China, monga chloramidine ndi avermectin, kunali 46.73%
Citrus, chomera cha banja la Arantioideae la banja la Rutaceae, ndi chimodzi mwazomera zofunika kwambiri padziko lonse lapansi, zomwe zimapangitsa gawo limodzi mwa magawo anayi a zipatso zonse padziko lonse lapansi. Pali mitundu yambiri ya zipatso za citrus, kuphatikizapo citrus, lalanje, pomelo, grapefruit, ndimu ...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 -
Kupeza, kufotokoza, ndi kusintha kwa ntchito ya ursa monoamides monga zoletsa zatsopano zokulira zomera zomwe zimakhudza ma microtubules a zomera.
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 -
Kulamulira Ntchentche Zosaoneka ndi Maso: Kulimbana ndi Kukana Tizilombo Toyambitsa Matenda
CLEMSON, SC - Kulamulira ntchentche ndi vuto kwa alimi ambiri a ng'ombe za ng'ombe m'dziko lonselo. Ntchentche za m'nyanga (Haematobia irritans) ndi tizilombo tomwe timawononga kwambiri chuma cha alimi a ng'ombe, zomwe zimapangitsa kuti makampani a ziweto aku US awononge ndalama zokwana $1 biliyoni pachaka chifukwa cha kulemera kwa...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