Kuletsa Tizilombo
Kuletsa Tizilombo
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Kodi Cyromazine ingagwiritsidwe ntchito bwanji? Kodi ndi ndiwo zamasamba ziti zomwe Cyromazine ingagwiritsidwe ntchito?
Cyromazine ndi mankhwala ophera tizilombo omwe samayambitsa poizoni wambiri ndipo amatha kusankha bwino kwambiri. Ali ndi mphamvu zowononga m'mimba komanso m'mimba, ndipo amayamwa bwino mkati mwake komanso amayendetsa bwino mpweya. Kukhalitsa kwake ndi kwa nthawi yayitali, koma liwiro lake logwira ntchito ndi lochepa. Komabe, anthu ambiri sakudziwabe momwe amagwiritsidwira ntchito...Werengani zambiri -
Njira zoyendetsera ntchito zogwiritsira ntchito malo osungiramo mankhwala zitha kuchepetsa kugwiritsa ntchito mankhwala ophera tizilombo ndi 44% popanda kuwononga mphamvu ya tizilombo ndi matenda kapena zokolola za mbewu.
Kusamalira tizilombo ndi matenda ndikofunikira kwambiri pa ulimi, kuteteza mbewu ku tizilombo ndi matenda oopsa. Mapulogalamu oletsa tizilombo omwe amagwiritsidwa ntchito pochiza matenda, pomwe mankhwala ophera tizilombo amagwiritsidwa ntchito pokhapokha ngati kuchuluka kwa tizilombo ndi matenda kupitirira malire omwe adakhazikitsidwa, kungachepetse kugwiritsa ntchito mankhwala ophera tizilombo. Komabe, ...Werengani zambiri -
Kupanga chitsanzo cha pakompyuta cha kapangidwe ka ma hybrid atsopano a thiophene-isoquinoline ketone ndi mankhwala ophera tizilombo omwe angathe kugwiritsidwa ntchito polimbana ndi mphutsi za Culex pipiens pallens.
Matenda ofalitsidwa ndi udzudzu akadali vuto lalikulu padziko lonse lapansi la thanzi la anthu. Kuwonjezeka kwa kukana kwa tizilombo toyambitsa matenda, monga Culex pipiens pallens, ku mankhwala ophera tizilombo achikhalidwe kukuwonjezera vutoli. Mu kafukufukuyu, mndandanda wa mitundu yatsopano ya thiophene-isoquinoline hybrids idapangidwa, kupanga...Werengani zambiri -
Momwe mungagwiritsire ntchito tinthu tofiira ta nyambo ya ntchentche
I. Zochitika Zogwiritsira Ntchito Malo okhala m'banja Malo omwe ntchentche zimaberekera monga kukhitchini, mozungulira chidebe cha zinyalala, bafa, khonde, ndi zina zotero. Ndi oyenera madera omwe ntchentche nthawi zina zimawonekera koma n'kovuta kugwiritsa ntchito mankhwala othamangitsa tizilombo (monga pafupi ndi chakudya). 2. Malo opezeka anthu ambiri komanso malo ogulitsira...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 -
Kodi ntchito ya Triflumuron ndi yotani? Kodi Triflumuron imapha tizilombo ta mtundu wanji?
Njira yogwiritsira ntchito Triflumuron Kadziwongola dzanja kakang'ono kokhala ndi mizere yagolide: Asanayambe kukolola tirigu komanso atamaliza kukolola, chinthu chokopa amuna ndi akazi cha kadziwongola dzanja kakang'ono kokhala ndi mizere yagolide chimagwiritsidwa ntchito kulosera kuchuluka kwa tizilombo takulu. Patatha masiku atatu kadziwongola dzanja kakang'ono kakatuluka, thirani Triflumu nthawi 8,000 kuchepetsedwa ndi 20%...Werengani zambiri -
Ntchito ndi njira yophera tizilombo ya Chlorfluazuron
Chlorfluazuron ndi mankhwala ophera tizilombo otchedwa benzoylurea fluoro-azocyclic insecticide, omwe amagwiritsidwa ntchito kwambiri polimbana ndi nyongolotsi za kabichi, njenjete za diamondback, nyongolotsi za thonje, mphutsi za apulo ndi pichesi ndi mphutsi za paini, ndi zina zotero. Chlorfluazuron ndi mankhwala ophera tizilombo ogwira ntchito bwino kwambiri, osakhala ndi poizoni wambiri komanso ophatikizika kwambiri, omwe ali ndi mphamvu yabwino...Werengani zambiri -
Ndi tizilombo titi tomwe pyripropyl ether imalamulira makamaka?
Pyriproxyfen, monga mankhwala ophera tizilombo tosiyanasiyana, imagwiritsidwa ntchito kwambiri polimbana ndi tizilombo tosiyanasiyana chifukwa cha mphamvu zake zapamwamba komanso poizoni wochepa. Nkhaniyi ifufuza mwatsatanetsatane ntchito ndi kagwiritsidwe ntchito ka pyripropyl ether polimbana ndi tizilombo. I. Mitundu ikuluikulu ya tizilombo yomwe imayendetsedwa ndi Pyriproxyfen Aphids: Aphi...Werengani zambiri -
Kodi zotsatira za kugwiritsa ntchito mankhwala a S-Methoprene ndi ziti?
S-Methoprene, monga chowongolera kukula kwa tizilombo, ingagwiritsidwe ntchito kulamulira tizilombo tosiyanasiyana, kuphatikizapo udzudzu, ntchentche, nthata, tizilombo tosungira tirigu, tizilombo ta fodya, utitiri, nsabwe, nsikidzi, ntchentche za ng'ombe, ndi udzudzu wa bowa. Tizilombo tomwe tikufuna tizilombo timakhala pa siteji yofewa komanso yofewa ya mphutsi, ndipo timakhala ndi tinthu tating'onoting'ono...Werengani zambiri -
Ntchito ya mankhwala ophera tizilombo a Acetamiprid
Pakadali pano, mankhwala ophera tizilombo otchedwa Acetamiprid omwe amapezeka kwambiri pamsika ndi 3%, 5%, 10% emulsifiable concentrate kapena 5%, 10%, 20% wettable powder. Ntchito ya mankhwala ophera tizilombo otchedwa Acetamiprid insecticide: Mankhwala ophera tizilombo otchedwa Acetamiprid insecticide amasokoneza kwambiri kayendedwe ka mitsempha mkati mwa tizilombo. Mwa kumamatira ku Acetylc...Werengani zambiri -
Kuwunikira vuto la mazira ku Europe: Kugwiritsa ntchito kwambiri mankhwala ophera tizilombo a fipronil ku Brazil — Instituto Humanitas Unisinos
Mankhwala ena apezeka m'madzi m'boma la Parana; ofufuza akuti amapha njuchi ndipo amakhudza kuthamanga kwa magazi ndi njira yoberekera. Ku Ulaya kuli chisokonezo. Nkhani zoopsa, mitu yankhani, mikangano, kutsekedwa kwa minda, ndi kumangidwa. Ali pakati pa vuto lalikulu lomwe silinachitikepo ...Werengani zambiri -
Kukula kwa Msika wa Mancozeb, Lipoti la Gawo ndi Zoneneratu (2025-2034)
Kukula kwa mafakitale a mancozeb kumachitika chifukwa cha zinthu zingapo, kuphatikizapo kukula kwa zinthu zaulimi zabwino kwambiri, kukwera kwa kupanga chakudya padziko lonse lapansi, komanso kuyang'ana kwambiri kupewa ndi kuwongolera matenda a bowa mu mbewu zaulimi. Matenda a bowa monga...Werengani zambiri