Nkhani
-
Kulimbana ndi malungo: ACOMIN ikugwira ntchito yothana ndi kugwiritsa ntchito molakwika maukonde a udzudzu omwe ali ndi mankhwala ophera tizilombo.
Bungwe la Association for Community Malaria Monitoring, Immunization and Nutrition (ACOMIN) layambitsa kampeni yophunzitsa anthu aku Nigeria, makamaka omwe amakhala kumidzi, za kugwiritsa ntchito bwino maukonde oletsa malungo komanso kutaya maukonde ogwiritsidwa ntchito kale. Polankhula pa ...Werengani zambiri -
Ofufuza apeza momwe zomera zimayendetsera mapuloteni a DELLA.
Ofufuza ochokera ku Dipatimenti ya Biochemistry ku Indian Institute of Sciences (IISc) apeza njira yomwe yakhala ikufunidwa kwa nthawi yayitali yowongolera kukula kwa zomera zakale monga bryophytes (gulu lomwe limaphatikizapo mosses ndi liverworts) zomwe zidasungidwa m'zomera zomwe zidatulutsa maluwa pambuyo pake....Werengani zambiri -
Bungwe la US Environmental Protection Agency (EPA) latulutsa chikalata cha maganizo a zamoyo kuchokera ku US Fish and Wildlife Service (FWS) okhudza mankhwala awiri ophera udzu omwe amagwiritsidwa ntchito kwambiri - atrazine ndi simazine
Posachedwapa, bungwe la US Environmental Protection Agency (EPA) latulutsa chikalata cha maganizo a zamoyo kuchokera ku bungwe la US Fish and Wildlife Service (FWS) okhudza mankhwala awiri ophera udzu omwe amagwiritsidwa ntchito kwambiri - atrazine ndi simazine. Nthawi ya masiku 60 yopereka ndemanga kwa anthu yayambanso. Kutulutsidwa kwa chikalatachi...Werengani zambiri -
Kodi kusiyana pakati pa zeatin, Trans-zeatin ndi zeatin riboside ndi kotani? Kodi ntchito zawo ndi zotani?
Ntchito zazikulu 1. Kulimbikitsa kugawikana kwa maselo, makamaka kugawikana kwa cytoplasm; 2. Kulimbikitsa kusiyana kwa mphukira. Mu ulimi wa minofu, imagwirizana ndi auxin kuti ilamulire kugawikana ndi kupangika kwa mizu ndi mphukira; 3. Kulimbikitsa kukula kwa mphukira za mbali, kuthetsa ulamuliro wa apical, motero...Werengani zambiri -
Kodi ntchito ya Deltamethrin ndi yotani? Kodi Deltamethrin ndi chiyani?
Deltamethrin ikhoza kupangidwa kukhala mafuta osungunuka kapena ufa wonyowa. Bifenthrin ikhoza kupangidwa kukhala mafuta osungunuka kapena ufa wonyowa ndipo ndi mankhwala ophera tizilombo amphamvu apakatikati okhala ndi zotsatira zosiyanasiyana zopha tizilombo. Ili ndi mphamvu zopha tizilombo komanso zopha m'mimba. Ndi mankhwala...Werengani zambiri -
Ndondomeko ya ulimi ku India yasintha kwambiri! Zinthu 11 zolimbikitsa thanzi la nyama zayimitsidwa chifukwa cha mikangano yachipembedzo.
India yawona kusintha kwakukulu kwa malamulo pamene Unduna wa Zaulimi wachotsa zilolezo zolembetsa za zinthu 11 zopatsa mphamvu zochokera ku nyama. Zinthuzi zangololedwa kugwiritsidwa ntchito pa mbewu monga mpunga, tomato, mbatata, nkhaka, ndi...Werengani zambiri -
Kosakonia oryziphila NP19 ngati cholimbikitsira kukula kwa zomera komanso mankhwala ophera tizilombo toyambitsa matenda a mtundu wa KDML105.
Kafukufukuyu akuwonetsa kuti bowa wa Kosakonia oryziphila NP19 wokhudzana ndi mizu, wochotsedwa ku mizu ya mpunga, ndi mankhwala ophera tizilombo toyambitsa matenda komanso mankhwala achilengedwe omwe amalimbitsa kukula kwa zomera kuti zisawonongeke ndi mpunga. Kuyesera kwa in vitro kunachitika pa masamba atsopano a Khao Dawk Mali 105 (K...Werengani zambiri -
Asayansi aku North Carolina apanga mankhwala ophera tizilombo oyenera kubzala nkhuku m'makhola.
RALEIGH, NC — Kupanga nkhuku kukupitirirabe kukhala mphamvu yoyendetsera ulimi m'boma, koma tizilombo toyambitsa matenda tikuopseza gawo lofunika kwambirili. Bungwe la North Carolina Poultry Federation likuti ndi chinthu chachikulu kwambiri m'boma, chomwe chimapereka pafupifupi $40 biliyoni pachaka ku boma&...Werengani zambiri -
Makhalidwe a ntchito ya Tebufenozide, ndi tizilombo totani tomwe Tebufenozide ingachiritse, ndi njira zodzitetezera kuti igwiritsidwe ntchito!
Tebufenozide ndi mankhwala ophera tizilombo omwe amagwiritsidwa ntchito kwambiri muulimi. Ali ndi mphamvu zambiri zophera tizilombo komanso liwiro lochepa, ndipo amayamikiridwa kwambiri ndi ogwiritsa ntchito. Kodi Tebufenozide ndi chiyani kwenikweni? Kodi makhalidwe a Tebufenozide ndi otani? Ndi tizilombo totani tomwe tingathe...Werengani zambiri -
Dziko lomwe likukula mofulumira kwambiri padziko lonse lapansi! Kodi chinsinsi cha msika wa biostimulant ku Latin America ndi chiyani? Chifukwa cha zipatso ndi ndiwo zamasamba komanso mbewu zakumunda, amino acid/protein hydrolysates ndi omwe akutsogolera.
Latin America pakadali pano ndi dera lomwe lili ndi msika wa biostimulant womwe ukukula mwachangu kwambiri. Kukula kwa makampani opanga biostimulant opanda tizilombo toyambitsa matenda m'derali kudzawirikiza kawiri mkati mwa zaka zisanu. Mu 2024 yokha, msika wake unafika pa madola aku US 1.2 biliyoni, ndipo pofika chaka cha 2030, mtengo wake ukhoza kufika pa madola aku US 2.34 biliyoni...Werengani zambiri -
Bayer ndi ICAR adzayesa pamodzi kuphatikiza kwa speedoxamate ndi abamectin pa maluwa a maluwa.
Monga gawo la pulojekiti yayikulu yokhudza ulimi wokhazikika wa maluwa, Indian Institute of Rose Research (ICAR-DFR) ndi Bayer CropScience adasaina Memorandum of Understanding (MoU) kuti ayambitse mayeso ogwirizana a bioefficacy a mankhwala ophera tizilombo kuti athetse tizirombo tomwe timayambitsa kulima maluwa. ...Werengani zambiri -
Kodi zotsatira zotsalira za mankhwala atatu ophera tizilombo (chisakanizo cha pirimiphos-methyl, clothianidin ndi deltamethrin, ndi clothianidin yokha) ndi ziti zomwe zimapangitsa kuti anthu ambiri azitha kugwiritsa ntchito mankhwala amenewa?
Cholinga cha kafukufukuyu chinali kuwunika momwe mankhwala ophera pirimiphos-methyl m'nyumba amagwirira ntchito, kuphatikiza kwa deltamethrin ndi clothianidin, ndi clothianidin ku Alibori ndi Tonga, madera omwe malungo amapezeka kwambiri kumpoto kwa Benin. Pazaka zitatu za kafukufukuyu, kafukufukuyu...Werengani zambiri