Nkhani
Nkhani
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Mphamvu yolamulira ya chlorfenuron ndi 28-homobrassinolide yosakanikirana pa kuchuluka kwa zipatso za kiwifruit
Chlorfenuron ndi yothandiza kwambiri pakuwonjezera zipatso ndi zokolola pa chomera chilichonse. Mphamvu ya chlorfenuron pakukula kwa zipatso imatha kukhala nthawi yayitali, ndipo nthawi yogwiritsira ntchito bwino kwambiri ndi masiku 10 mpaka 30 mutatulutsa maluwa. Ndipo kuchuluka koyenera kwa mankhwala ndi kwakukulu, sikophweka kuwononga mankhwala...Werengani zambiri -
Triacontanol imayang'anira kupirira kwa nkhaka ku mchere mwa kusintha momwe maselo a zomera amagwirira ntchito komanso momwe amagwirira ntchito.
Pafupifupi 7.0% ya malo onse padziko lapansi amakhudzidwa ndi mchere1, zomwe zikutanthauza kuti mahekitala opitilira 900 miliyoni padziko lonse lapansi amakhudzidwa ndi mchere komanso mchere wa sodium2, zomwe zimapangitsa 20% ya malo olimidwa ndi 10% ya malo othiriridwa. Malowa amakhala theka la malo ndipo ali ndi ...Werengani zambiri -
Kuwonjezera pa zomwe zapezeka zofanana, mankhwala ophera tizilombo otchedwa organophosphate agwirizanitsidwa ndi kuvutika maganizo ndi kudzipha, kuyambira pafamu mpaka kunyumba.
Kafukufukuyu, wotchedwa "Mgwirizano pakati pa Organophosphate Pesticide Exposure and Suicidal Ideation in US Adults: A Population-Based Study," unafufuza zambiri zokhudza thanzi la maganizo ndi thupi kuchokera kwa anthu oposa 5,000 azaka 20 kapena kuposerapo ku United States. Cholinga cha kafukufukuyu chinali kupereka mfundo zofunika...Werengani zambiri -
Kugwiritsa ntchito Iprodione
Kugwiritsa ntchito kwakukulu Diformimide ndi fungicide yothandiza kwambiri, yofanana ndi yokhudzana ndi tizilombo. Imagwira ntchito pa spores, mycelia ndi sclerotium nthawi imodzi, kuletsa kumera kwa spores ndi kukula kwa mycelia. Iprodione ndi yosalowa m'zomera ndipo ndi fungicide yoteteza. Ili ndi mphamvu yabwino yopha mabakiteriya pa Botrytis ...Werengani zambiri -
Kugwiritsa Ntchito Mancozeb 80% Wp
Mancozeb imagwiritsidwa ntchito kwambiri polimbana ndi matenda a downy mildew a m'masamba, anthrax, malo ofiirira ndi zina zotero. Pakadali pano, ndi njira yabwino kwambiri yopewera ndi kuwongolera matenda oyamba a phwetekere ndi matenda ochedwa a mbatata, ndipo mphamvu yopewera ndi pafupifupi 80% ndi 90%, motsatana. Nthawi zambiri imapopera pa ...Werengani zambiri -
Kugwiritsa Ntchito Pyriproxyfen
Pyriproxyfen ndi mankhwala oletsa kukula kwa tizilombo ta phenylether. Ndi mankhwala atsopano ophera tizilombo omwe ali ngati mahomoni a achinyamata. Ali ndi mawonekedwe a endosorbent transfer activity, poizoni wochepa, nthawi yayitali, poizoni wochepa ku mbewu, nsomba komanso osakhudza chilengedwe. Ali ndi mphamvu yabwino yolamulira...Werengani zambiri -
Malingaliro ndi malingaliro a opanga pankhani yokhudza ntchito zodziwitsa za kukana kuukira kwa fungicide
Komabe, kugwiritsa ntchito njira zatsopano zaulimi, makamaka kasamalidwe ka tizilombo tosakanikirana, kwakhala kochedwa. Kafukufukuyu akugwiritsa ntchito chida chofufuzira chopangidwa mogwirizana ngati phunziro la chitsanzo kuti amvetse momwe alimi a chimanga kum'mwera chakumadzulo kwa Western Australia amapezera chidziwitso ndi zinthu zothandizira kusamalira fu...Werengani zambiri -
Kuyesa kwa USDA mu 2023 kunapeza kuti 99% ya zakudya sizinapitirire malire a zotsalira za mankhwala ophera tizilombo.
PDP imachita zitsanzo ndi kuyesa chaka chilichonse kuti idziwe bwino za zotsalira za mankhwala ophera tizilombo m'zakudya zaku US. PDP imayesa zakudya zosiyanasiyana zapakhomo ndi zakunja, makamaka zakudya zomwe makanda ndi ana amadya nthawi zambiri. Bungwe la US Environmental Protection Agency limapereka...Werengani zambiri -
Kugwiritsa ntchito Cefixime
1. Imakhala ndi mphamvu yolimbana ndi mabakiteriya pa mitundu ina yofooka ikagwiritsidwa ntchito limodzi ndi maantibayotiki a aminoglycoside. 2. Zanenedwa kuti aspirin ikhoza kuwonjezera kuchuluka kwa cefixime m'magazi. 3. Kugwiritsa ntchito pamodzi ndi aminoglycosides kapena ma cephalosporins ena kudzawonjezera nephr...Werengani zambiri -
Paclobutrazol 20% WP 25% WP imatumizidwa ku Vietnam ndi Thailand
Mu Novembala 2024, tinatumiza katundu awiri a Paclobutrazol 20%WP ndi 25%WP ku Thailand ndi Vietnam. Pansipa pali chithunzi chatsatanetsatane cha phukusili. Paclobutrazol, yomwe imakhudza kwambiri mango omwe amagwiritsidwa ntchito ku Southeast Asia, imatha kulimbikitsa maluwa omwe sali nyengo m'minda ya mango, makamaka ku Me...Werengani zambiri -
Phosphorylation imayambitsa chowongolera kukula kwa DELLA mu Arabidopsis mwa kulimbikitsa mgwirizano wa histone H2A ndi chromatin.
Mapuloteni a DELLA ndi owongolera kukula kwa zomera omwe amagwira ntchito yofunika kwambiri poyang'anira chitukuko cha zomera poyankha zizindikiro zamkati ndi zachilengedwe. DELLA imagwira ntchito ngati wowongolera zolemba ndipo imasankhidwa kuti igwirizane ndi otsatsa pogwiritsa ntchito zinthu zolembera (TFs) ndi histo...Werengani zambiri -
Msampha wa Udzudzu Wanzeru wa USF Wogwiritsa Ntchito AI Ungathandize Kulimbana ndi Kufalikira kwa Malungo ndi Kupulumutsa Miyoyo Kumayiko Ena
Ofufuza ku yunivesite ya South Florida agwiritsa ntchito luntha lochita kupanga popanga misampha ya udzudzu pofuna kuigwiritsa ntchito kunja kwa dziko kuti apewe kufalikira kwa malungo. TAMPA — Msampha watsopano wanzeru wogwiritsa ntchito luntha lochita kupanga udzagwiritsidwa ntchito potsata udzudzu wofalitsa malungo ku Af...Werengani zambiri