Nkhani
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Momwe mungagwiritsire ntchito naphthylacetic acid
Naphthylacetic acid, monga chowongolera kukula kwa zomera chomwe chimagwiritsidwa ntchito kwambiri, ndi cha ma auxin analogues ndipo chimagwiritsidwa ntchito kwambiri muulimi ndi ulimi wa maluwa. Chimawongolera makamaka kukula ndi chitukuko potengera zotsatira za ma auxins achilengedwe a zomera. Izi ndi kufotokozera mwatsatanetsatane za kulowerera...Werengani zambiri -
Kafukufuku akusonyeza kuti milandu yoposa 400 miliyoni ya poizoni woopsa wa mankhwala ophera tizilombo imachitika padziko lonse chaka chilichonse - nkhani zina m'manyuzipepala.
Malinga ndi Anadolu Agency, kafukufuku wofalitsidwa pa Seputembala 2 mu magazini ya Frontiers in Public Health adapeza kuti pafupifupi 46% ya alimi padziko lonse lapansi amadwala poizoni wa mankhwala ophera tizilombo chaka chilichonse. Ofufuzawa adapeza chiwerengerochi kutengera deta yochokera pafupifupi...Werengani zambiri -
Oimira makampani a ulimi akuchenjeza kuti kukwera kwa mitengo ya mankhwala ophera tizilombo kudzapangitsa kuti mitengo ya chakudya ikwere.
Bungwe lotsogola pamakampani opanga mbewu lati kusanthula zachuma kodziyimira pawokha kukutsimikizira kuti kukwera kwa ndalama ndi misonkho komwe bungwe loyang'anira mankhwala a zaulimi ku Australia likupereka kudzawononga zokolola zaulimi ndikupangitsa kuti mitengo yazakudya ikhale yokwera. Nthawi yokambirana ndi anthu onse ya Armidale-b...Werengani zambiri -
Zochitika Zolembetsa Mankhwala Ophera Tizilombo ku China ndi Malingaliro a Makampani mu Gawo Loyamba la 2026
Mu theka loyamba la chaka cha 2026, kulembetsa mankhwala ophera tizilombo ku China kunapitirira kukula, ndipo mankhwala ophera tizilombo adakali gulu lofunika kwambiri. Malinga ndi ziwerengero (kutengera tsiku lomwe satifiketi ya PD idavomerezedwa koyamba), ziphaso zolembetsa zokwana 2,133 zidavomerezedwa mu chaka choyamba...Werengani zambiri -
Kutchuka kwa Chidziwitso cha Mankhwala Ophera Tizilombo
Malinga ndi magulu a tizilombo ndi matenda omwe akufunidwa, akhoza kugawidwa m'magulu ophera tizilombo, ma acaricides, ma fungicides, ma nematicides, ma herbicides, ma rodenticides ndi owongolera kukula kwa zomera, ndi zina zotero. Tizilombo Tizilombo Timene timagwiritsidwa ntchito poletsa tizilombo. Moxidectin Poyerekeza ndi Abamectin,...Werengani zambiri -
Kukula mwachangu kwa malo obzala mbewu zosinthidwa majini ku China kwapangitsa kuti ikhale pakati pa alimi asanu ndi limodzi akuluakulu padziko lonse lapansi.
Mu Meyi 2026, Bungwe Lolangiza la Zaulimi Padziko Lonse linatulutsa "Ndemanga Yapadziko Lonse ya Malo Omwe Amamera M'majini (Meyi 2026)". Lipotilo linasonyeza kuti malo obzala mbewu zamitundu yosiyanasiyana padziko lonse lapansi anafika mahekitala 216 miliyoni (pafupifupi maekala 3.24 biliyoni) mu 2025, ...Werengani zambiri -
Kuyerekeza kwa Magwiridwe Abwino a Mankhwala Ophera Tizilombo Osiyanasiyana
Chlorfenapyr ndi mankhwala atsopano a pyrrole omwe adapangidwa ndi American Cyanamid ndikugulitsidwa ndi BASF (Germany). Amalimbana makamaka ndi tizilombo ta mitochondria ndipo amagwiritsa ntchito mphamvu yopha tizilombo poletsa kusintha kwa biotransformation komwe kumachitika chifukwa cha ma oxidases osakanikirana. Indoxacarb ndi oxadiazi...Werengani zambiri -
Kutumiza Feteleza Padziko Lonse Kumayandikira Matani 290 Miliyoni; Brazil, United States ndi India Zimapereka Pafupifupi 40% ya Kutumiza Kwapadziko Lonse
Feteleza ndiye maziko a chitetezo cha chakudya. Kudziwika kwa mayiko omwe amatumiza feteleza wambiri komanso mitundu ya feteleza yomwe amagula zimasonyeza mwachindunji mawonekedwe ndi kapangidwe ka ulimi wapadziko lonse. I. Chidule cha Padziko Lonse: Zonse Zochokera Kumayiko Ena Pafupifupi Matani 290 Miliyoni, ...Werengani zambiri -
γ-Valactone imalimbikitsa kukula kwa mbande za phwetekere kudzera mu kusintha kwa transcriptome ndi mahomoni a zomera | Plant Molecular Biology
Pofuna kuchepetsa kudalira kwa ulimi pa feteleza wa mankhwala, chidwi cha mitundu yatsopano ya feteleza chikukulirakulira. Mankhwala ofunikira ndi omwe amalimbikitsa kukula. Gamma-valactone, mankhwala osinthika omwe amapangidwa ndi *S. stearothermiae* NRCB010, awonetsedwa kuti amalimbikitsa mbewu za phwetekere...Werengani zambiri -
Zida zogwira mtima kwambiri zomwe udzudzu wagwiritsa ntchito polimbana ndi mankhwala ophera tizilombo zapezeka.
Padziko lonse lapansi, udzudzu ndiye zimayambitsa matenda, zomwe zimafalitsa anthu opitilira 400 miliyoni ndipo zimayambitsa imfa pafupifupi 40,000 pachaka. Kafukufuku watsopano wapeza kuti mtundu umodzi wa udzudzu, Aedes aegypti, womwe umafalitsa matenda osiyanasiyana kuphatikizapo dengue fever, Zika virus, ndi yellow fever...Werengani zambiri -
Kugwiritsa ntchito kodabwitsa kwa calcium cyanamide
Calcium cyanamide ndi mankhwala ogwiritsidwa ntchito kwambiri omwe amagwiritsidwa ntchito kwambiri mu ulimi, mafakitale, komanso kuteteza chilengedwe. Nkhaniyi ifotokoza mwatsatanetsatane ntchito zitatu zazikulu za calcium cyanamide: monga feteleza wothandiza kwambiri kuti nthaka ikhale yabwino, ngati zinthu zosaphika za mafakitale...Werengani zambiri -
Zinthu zolimbikitsa zamoyo zikuchulukirachulukira kugulitsidwa pamsika wa North America.
Kampani ya North American Agricultural Market Data Company posachedwapa yamaliza kafukufuku wake wachinayi wapachaka wokhudza momwe alimi aku North America ndi ogulitsa mankhwala achilengedwe amaonera zinthu zolimbikitsa zachilengedwe. Zotsatira za kafukufuku wa 2025 zikusonyeza kuti zinthu zolimbikitsa zachilengedwe zikuchulukirachulukira...Werengani zambiri
