Nkhani
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Ofufuza apeza njira yoyendetsera mapuloteni a DELLA m'zomera.
Ofufuza ochokera ku Dipatimenti ya Biochemistry ku Indian Institute of Sciences (IISc) apeza njira yomwe yakhala ikufunidwa kwa nthawi yayitali yomwe imagwiritsidwa ntchito ndi zomera zakale monga bryophytes (kuphatikizapo mosses ndi liverworts) kuti ilamulire kukula kwa zomera - njira yomwe yasungidwanso m'njira zambiri ...Werengani zambiri -
Kuletsa Tizilombo Toyambitsa Matenda ku Japan: Njira Zabwino Kwambiri Zopewera Tizilombo ndi Kuletsa Utitiri
"Zikuyembekezeredwa kuti pofika chaka cha 2025, minda yoposa 70% idzakhala itagwiritsa ntchito njira zamakono zowongolera tizilombo toyambitsa matenda ku Japan." Mu 2025 ndi kupitirira apo, kuwongolera tizilombo toyambitsa matenda ku Japan kudzakhalabe vuto lalikulu pa ulimi wamakono, ulimi wa maluwa, ndi nkhalango ku North America,...Werengani zambiri -
Kodi mankhwala ophera tizilombo a Dinotefuran ndi oyenera kugwiritsidwa ntchito pa mabedi?
Mankhwala ophera tizilombo a Dinotefuran ndi mankhwala ophera tizilombo osiyanasiyana, omwe amagwiritsidwa ntchito kwambiri polimbana ndi tizilombo monga nsabwe za m'masamba, ntchentche zoyera, tizilombo ta mealybugs, thrips, ndi tinyanga ta masamba. Ndi oyeneranso kuthetsa tizilombo ta m'nyumba monga utitiri. Ponena za ngati mankhwala ophera tizilombo a Dinotefuran angagwiritsidwe ntchito pabedi, magwero osiyanasiyana...Werengani zambiri -
Ndi mankhwala ati omwe ayenera kugwiritsidwa ntchito poletsa maluwa a kaloti?
Kaloti amatha kulamulidwa kuyambira maluwa pogwiritsa ntchito njira zowongolera kukula kwa malonylurea (kuchuluka kwa 0.1% - 0.5%) kapena njira zowongolera kukula kwa zomera monga gibberellin. Ndikofunikira kusankha mtundu woyenera wa mankhwala, kuchuluka kwa mankhwala, ndikudziwa nthawi yoyenera yogwiritsira ntchito ndi njira yoyenera. Kaloti...Werengani zambiri -
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
