Nkhani
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Udindo wa Permethrin
Permethrin ili ndi poizoni wamphamvu pakhungu komanso m'mimba, ndipo ili ndi mphamvu yolimba komanso yofulumira kupha tizilombo. Ndi yokhazikika kwambiri ku kuwala, ndipo kukula kwa kukana tizilombo kumachepanso pang'onopang'ono pansi pa mikhalidwe yomweyi yogwiritsidwa ntchito, ndipo ndi yothandiza kwambiri polimbana ndi lepidopter...Werengani zambiri -
Njira yogwiritsira ntchito naphthylacetic acid
Naphthylacetic acid ndi mankhwala oletsa kukula kwa zomera. Pofuna kulimbikitsa kumera kwa zipatso, tomato amamizidwa m'maluwa a 50mg/L akamaphuka kuti zipatso zimere, ndipo amachiritsidwa asanalowetsedwe kuti apange zipatso zopanda mbewu. Chivwende Zilowerereni kapena poperani maluwa pa 20-30mg/L mukamaphuka kuti ...Werengani zambiri -
Zotsatira za kupopera masamba ndi naphthylacetic acid, gibberellic acid, kinetin, putrescine ndi salicylic acid pa mphamvu ya physicochemical ya zipatso za jujube sahabi.
Oyang'anira kukula kwa mitengo amatha kukweza ubwino ndi zokolola za mitengo ya zipatso. Kafukufukuyu adachitika ku Palm Research Station ku Bushehr Province kwa zaka ziwiri zotsatizana ndipo cholinga chake chinali kuwunika momwe kupopera mbewu ndi owongolera kukula kwa mitengo musanakolole kumabweretsa zotsatira pa zinthu za physicochemical ...Werengani zambiri -
Buku Lotsogolera Padziko Lonse la Zoletsa Udzudzu: Mbuzi ndi Soda: NPR
Anthu amachita zinthu zina zopanda pake kuti apewe kulumidwa ndi udzudzu. Amawotcha ndowe za ng'ombe, zipolopolo za kokonati, kapena khofi. Amamwa gin ndi tonic. Amadya nthochi. Amadzipopera okha ndi madzi otsukira pakamwa kapena kudzipaka okha mu clove/alcohol solution. Amadziumanso okha ndi Bounce. "Inu ...Werengani zambiri -
Imfa ndi poizoni wa mankhwala a cypermethrin ogulitsa ku ana ang'onoang'ono a m'madzi
Kafukufukuyu adafufuza kuopsa, kupha pang'ono, komanso poizoni wa mankhwala a cypermethrin ogulitsa ku ma tadpole a anuran. Mu mayeso ofulumira, kuchuluka kwa 100–800 μg/L kunayesedwa kwa maola 96. Mu mayeso osatha, kuchuluka kwa cypermethrin mwachilengedwe (1, 3, 6, ndi 20 μg/L) kunali...Werengani zambiri -
Ntchito ndi Kugwira Ntchito kwa Diflubenzuron
Makhalidwe a mankhwala Diflubenzuron ndi mtundu wa mankhwala ophera tizilombo tochepa poizoni, omwe ali m'gulu la benzoyl, omwe ali ndi poizoni m'mimba komanso kupha tizilombo kukhudza. Amatha kuletsa kupanga kwa chitin ya tizilombo, kupangitsa mphutsi kuti zisapange khungu latsopano panthawi yosungunuka, ndipo tizilombo ...Werengani zambiri -
Momwe Mungagwiritsire Ntchito Dinotefuran
Mitundu yosiyanasiyana ya mankhwala ophera tizilombo a Dinotefuran ndi yotakata, ndipo palibe kukana kwa mankhwala omwe amagwiritsidwa ntchito nthawi zambiri, ndipo ali ndi mphamvu yabwino yoyamwa ndi kuyendetsa bwino mkati, ndipo zigawo zothandiza zimatha kunyamulidwa bwino kupita ku gawo lililonse la minofu ya zomera. Makamaka,...Werengani zambiri -
Kufalikira ndi Zinthu Zogwirizana ndi Kugwiritsa Ntchito Maukonde Ophera Udzudzu Opangidwa ndi Tizilombo Pakhomo ku Pawe, Benishangul-Gumuz Region, Northwest Ethiopia
Maukonde a udzudzu opangidwa ndi mankhwala ophera tizilombo ndi njira yotsika mtengo yothanirana ndi matenda a malungo ndipo ayenera kuchiritsidwa ndi mankhwala ophera tizilombo ndikutayidwa nthawi zonse. Izi zikutanthauza kuti maukonde a udzudzu opangidwa ndi mankhwala ophera tizilombo ndi njira yothandiza kwambiri m'madera omwe muli malungo ambiri. Malinga ndi...Werengani zambiri -
Msika wapadziko lonse wa mankhwala ophera tizilombo m'nyumba ukuyembekezeka kufika pa US$30.4 biliyoni pofika chaka cha 2033.
Msika wapadziko lonse wa mankhwala ophera tizilombo m'nyumba unali ndi mtengo wa US$ 17.9 biliyoni mu 2024 ndipo ukuyembekezeka kufika US$ 30.4 biliyoni pofika chaka cha 2033, kukula pa CAGR ya 5.97% kuyambira 2025 mpaka 2033. Msika wa mankhwala ophera tizilombo m'nyumba umayendetsedwa makamaka ndi kuwonjezeka kwa...Werengani zambiri -
Kugwiritsa ntchito maukonde ophera tizilombo m'nyumba kwa nthawi yayitali komanso zinthu zina zokhudzana ndi izi ku West Arsi County, Oromia Region, Ethiopia
Maukonde a udzudzu ogwiritsidwa ntchito nthawi yayitali (ILNs) amagwiritsidwa ntchito ngati chotchinga chakuthupi kuti apewe matenda a malungo. Kum'mwera kwa Sahara ku Africa, njira imodzi yofunika kwambiri yochepetsera kufalikira kwa malungo ndi kugwiritsa ntchito ma ILN. Komabe, chidziwitso chokhudza kugwiritsa ntchito ma ILN...Werengani zambiri -
Kugwiritsa Ntchito Heptafluthrin
Ndi mankhwala ophera tizilombo otchedwa pyrethroid, omwe amatha kulamulira bwino coleoptera ndi lepidoptera ndi tizilombo tina ta diptera tomwe timakhala m'nthaka. Ndi 12 ~ 150g/ha, amatha kulamulira tizilombo ta m'nthaka monga dzungu decastra, golden needle, jumping beetle, scarab, beet cryptophaga, ground tiger, corn borer, Sw...Werengani zambiri -
Kuwunika kwa ayodini ndi avermectin ngati zomwe zimayambitsa matenda a nematode a paini
Nkhumba ya paini ndi nthenda yosamukira yokhayokha yomwe imadziwika kuti imayambitsa kutayika kwakukulu kwachuma m'nkhalango ya paini. Kafukufukuyu akuwunikanso momwe nthenda ya halogenated indoles imagwirira ntchito motsutsana ndi nkhumba ya paini ndi momwe imagwirira ntchito. Nthenda ya nematic...Werengani zambiri