Nkhani
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Ndi tizilombo titi tomwe Chlorbenzuron ingathane nato?
Chlorbenzuron ndi choletsa kupanga chitin cha mtundu wa benzoylurea. Ili ndi ntchito zotsatirazi komanso mphamvu yake: 1. Njira yogwirira ntchito: Mwa kuletsa ntchito ya chitin synthase ya tizilombo ndi uridine diphosphate coenzyme, imaletsa kupanga chitin mwa tizilombo. Chitin ndi chinthu chofunikira...Werengani zambiri -
Ndi tizilombo titi tomwe Bacillus thuringiensis ingathane nato?
Bacillus thuringiensis, yomwe imadziwikanso kuti Bacillus thuringiensis var. popilliae, ndi bakiteriya wooneka ngati ndodo. Pa nthawi yobereka, mbali imodzi imapanga spore, motero imakhala bakiteriya wopanga spore, pomwe mbali inayo imapanga mapuloteni a kristalo. Mapuloteni a kristalo awa ali ndi mphamvu yopha tizilombo,...Werengani zambiri -
Msika Woyang'anira Kukula kwa Zomera Padziko Lonse: Mphamvu Yoyendetsera Ulimi Wokhazikika
Mabungwe achitetezo ndi ndege ayenera kuphatikiza kupita patsogolo kwakukulu kwaukadaulo kuti apitirize kugwira ntchito bwino. Magalimoto amagetsi ndi ukadaulo woyendetsa wodziyendetsa wokha akubweretsa makampani oyendetsa mayendedwe mu nthawi yatsopano. Makampani opanga mankhwala akusintha...Werengani zambiri -
ISO yavomereza "phentiazolinone" ngati dzina latsopano la mankhwala ophera tizilombo a Corteva.
Geneva, pa 23 Marichi, 2026: Bungwe loyang'anira zinthu zodziwika bwino la ISO 1750 lavomereza fentiazoluron ngati dzina lovomerezeka la mankhwala atsopano ophera tizilombo omwe adapangidwa ndi Corteva Agriscience. Chivomerezochi, chomwe chikuyamba kugwira ntchito pa 9 Marichi, 2026, chikuyimira kuwonjezera membala watsopano ku dzina lodziwika padziko lonse lapansi la...Werengani zambiri -
Ntchito, zotsatira zake, ndi njira zogwiritsira ntchito Enramycin
Enramycin imadziwika ngati homoni yaikulu yachisanu ndi chimodzi padziko lonse lapansi. Mankhwalawa samangolimbikitsa kukula kokha, komanso ali ndi ntchito zowongolera monga ethylene ndi gibberellin. Ndi njira yowongolera kukula kwa zomera m'njira zosiyanasiyana komanso yothandiza kwambiri, yokhala ndi ntchito monga kulimbikitsa...Werengani zambiri -
Kodi ntchito ndi zotsatira za Dinotefuran ndi ziti? Kodi iyenera kugwiritsidwa ntchito bwanji?
Dinotefuran ili ndi mphamvu zambiri zophera tizilombo ndipo siilimbana ndi mankhwala ophera tizilombo omwe amagwiritsidwa ntchito nthawi zambiri. Ili ndi mphamvu yabwino yosinthira zinthu m'thupi, ndipo zosakaniza zake zimatha kunyamulidwa bwino kupita ku ziwalo zonse za zomera. Makamaka polimbana ndi nsabwe za m'masamba, tizilombo tonunkha, ndi mpunga...Werengani zambiri -
Dipatimenti ya zaulimi ku US yakana zomwe Sid Miller ananena zokhudza ntchentche yozungulira ya New World.
Kazembe wa zaulimi ku Texas, Sid Miller, akukangana kwambiri ndi boma la Trump pankhani yolimbana ndi tizilombo toyambitsa matenda tomwe tikufalikira kumpoto kuchokera ku Mexico zomwe zingawopseze bizinesi ya ziweto ya boma ya $15 biliyoni ngati titadutsa malire. Mu kuyankhulana kwa sabata ino...Werengani zambiri -
Chinsinsi chatsopano cholima bwino zomera zobiriwira: kuchepetsa kugwiritsa ntchito mankhwala ophera tizilombo ndikuwonjezera kuchuluka kwa tizilombo topindulitsa.
Pamene Chris Schlegel anayamba kugwira ntchito ku DS Cole, imodzi mwa malo akuluakulu obiriwira amalonda ku New Hampshire, njira yothanirana ndi tizilombo inali yosavuta: thirani mankhwala ophera tizilombo nthawi yomweyo zizindikiro zoyamba za kufalikira kwa tizilombo zitayamba, ndipo bwerezaninso sabata iliyonse. Chris Schlegel, mkulu wa agron...Werengani zambiri -
Kugwiritsa Ntchito Azithromycin
I. Chidziwitso Choyambira cha Mankhwala • Gulu: Maantibayotiki a Macrolide broad-spectrum • Njira yogwirira ntchito: Mwa kuletsa kupanga mapuloteni a bakiteriya, imakhala ndi mphamvu yamphamvu yolimbana ndi mabakiteriya komanso yopha tizilombo toyambitsa matenda, zomwe zikuwonetsa zotsatira zabwino kwambiri motsutsana ndi mycoplasma ndi chlamydia. • Mbali:...Werengani zambiri -
Njira Zogwiritsira Ntchito Ethephon Pamitengo Yazipatso Zosiyanasiyana
Ethephon ili ndi zotsatira zambiri pa thupi la mbewu, monga kuletsa kukula, kuyambitsa maluwa ndi maluwa, kulamulira kugonana kwa maluwa, kuyambitsa ziwalo zoberekera, komanso kulimbikitsa kukhwima kwa zipatso. Nthawi yomweyo, imayambitsanso machitidwe osiyanasiyana a biochemical. 1. Kulimbikitsa ...Werengani zambiri -
Alimi a mbewu za rape akulangizidwa kugwiritsa ntchito njira zowongolera kukula kwa zomera pa mbewu zomwe zimakula mofulumira.
Alimi a canola akulimbikitsidwa kuti agwiritse ntchito njira zowongolera kukula kwa zomera (PGRs) ku mbewu za canola zomwe zikukula mwachangu kuti awonjezere zokolola komanso kukhazikika kwa zomera. M'dzinja lino, zomera zimasiyana osati kukula kokha, komanso magawo a kukula: kuyambira zomera zomwe zili ndi masamba asanu ndi limodzi enieni mpaka zomera zomwe zili ndi cotyl yokha...Werengani zambiri -
Khoti Lachilungamo la ku Ulaya lagamula kuti bungwe la European Commission lavomerezanso mosaloledwa kugwiritsa ntchito mankhwala ophera tizilombo otchedwa cypermethrin.
Lero, Khoti Lachilungamo la ku Ulaya lagamula kuti kuvomerezanso kwa cypermethrin komwe bungwe la European Commission linachita mu 2021 kunali kosaloledwa. Chigamulocho chinanena kuti zikalata zovomerezanso mankhwalawo zinali ndi zofooka zazikulu, njira zochepetsera chiopsezo cha tizilombo zomwe zidakhazikitsidwa sizinali ndi sayansi...Werengani zambiri
