Kusiyana pakati pa Permethrin ndi Dinofuran

I. Permethrin

1. Katundu woyambira

Permethrin ndi mankhwala ophera tizilombo opangidwa, ndipo kapangidwe kake ka mankhwala kali ndi kapangidwe kake ka mankhwala a pyrethroid. Nthawi zambiri imakhala madzi amafuta opanda mtundu kapena achikasu owala okhala ndi fungo lapadera. Sisungunuka m'madzi, imasungunuka mosavuta m'zinthu zachilengedwe, imakhala yokhazikika ku kuwala, koma imatha kuwola mosavuta m'mikhalidwe ya alkaline.

2. Ntchito Zazikulu

Mu ulimi: Itha kugwiritsidwa ntchito polimbana ndi tizilombo tosiyanasiyana taulimi, monga tomwe timapezeka pa thonje, ndiwo zamasamba, mitengo ya zipatso ndi mbewu zina.

Ponena za kulamulira tizilombo mwaukhondo: Zimathandiza kwambiri kulamulira tizilombo monga udzudzu, ntchentche, utitiri ndi nsabwe, ndipo zingagwiritsidwe ntchito poletsa tizilombo m'nyumba, m'malo opezeka anthu ambiri, ndi zina zotero. Kudzera mu njira monga kupopera mankhwala otsala, chiopsezo cha kuswana kwa tizilombo ndi kufalitsa matenda chingachepe.

II.Dinotefuran

1. Katundu woyambira

DinotefuranNdi ya m'gulu la mankhwala ophera tizilombo a neonicotinoid a m'badwo wachitatu. Imawoneka ngati ufa woyera wa kristalo.

2. Ntchito Zazikulu

Mu ulimi, imagwiritsidwa ntchito kwambiri polimbana ndi nsabwe za m'masamba, nsabwe za m'masamba, nsabwe za m'masamba, nsabwe za m'masamba, nsabwe zoyera komanso mitundu yawo yolimbana ndi mbewu zosiyanasiyana monga tirigu, mpunga, thonje, ndiwo zamasamba, mitengo ya zipatso ndi masamba a fodya. Nthawi yomweyo, imagwira ntchito bwino kwambiri polimbana ndi tizilombo ta Coleoptera, Diptera, Lepidoptera ndi homoptera. Ingagwiritsidwenso ntchito polimbana ndi tizilombo ta m'nyumba monga nsabwe. Ikani m'makona kapena m'ming'alu komwe nsabwe zimawonekera nthawi zambiri, monga kumbuyo kwa makabati ndi zida zamagetsi, ndikugwiritsa ntchito mwayi wake wolowera mwamphamvu kuti mukwaniritse zotsatira zochotsa nsabwe.

III. Kusiyana pakati pa Permethrin ndi Dinofuran

1. Ponena za poizoni

Ponena za kuyerekeza kwa kuchuluka kwa poizoni wa awiriwa, maphunziro osiyanasiyana ndi zochitika zogwiritsidwa ntchito zitha kupereka zotsatira zosiyana. Kafukufuku wasonyeza kuti furosemide ili ndi poizoni wochepa ndipo ingagwiritsidwe ntchito kwa nthawi yayitali. Komabe, cyfluthrin (yofanana ndi cyfluthrin) ndi yoopsa kwambiri ndipo siyenera kugwiritsidwa ntchito kwa nthawi yayitali. Koma kuyerekeza kwapadera kwa poizoni pakati pa cyfluthrin ndi furfuramide kumafunikirabe kafukufuku wapadera kuti adziwe.

2. Ponena za njira yogwirira ntchito

Permethrin imasokoneza kwambiri dongosolo la mitsempha ya tizilombo, kuwaletsa kuyenda bwino ndipo pamapeto pake imachititsa imfa yawo. Furfuran imagwira ntchito posokoneza dongosolo la kagayidwe kachakudya ka mphemvu (potengera mphemvu mwachitsanzo, njira yake yogwirira ntchito motsutsana ndi tizilombo tina ndi yofanana), kuwaletsa kukula ndi kubereka bwino. Imakhalanso ndi zotsatira zabwino kwambiri zowongolera tizilombo toyamwa mkamwa ndipo imasonyeza mphamvu zambiri zophera tizilombo pamlingo wochepa kwambiri.

3. Ponena za zolinga zopewera ndi kulamulira

Permethrin imagwiritsidwa ntchito kwambiri polimbana ndi tizilombo monga udzudzu, ntchentche, utitiri ndi nsabwe. Mu ulimi, imatha kuthana ndi tizilombo tosiyanasiyana ta mbewu. Fumefon imagwiritsidwa ntchito kwambiri polimbana ndi nsabwe za m'masamba, ziwala za masamba, ziwala za zomera ndi tizilombo tina toyamwa pa mbewu zosiyanasiyana. Imagwiranso ntchito bwino polimbana ndi tizilombo ta m'nyumba monga mphemvu. Kuphatikiza apo, imakhala ndi mphamvu yabwino kwambiri yolimbana ndi tizilombo tomwe tayamba kukana mankhwala a nicotinoid.