Kusiyana pakati pa Permethrin ndi Dinotefuran

I. Permethrin

1. Basic katundu

Permethrin ndi mankhwala ophera tizilombo, ndipo kapangidwe kake kake kamakhala ndi mawonekedwe amitundu ya pyrethroid. Nthawi zambiri zimakhala zamadzimadzi zonyezimira zachikasu zokhala ndi fungo lapadera. Ndiwosungulumwa m'madzi, amasungunuka mosavuta mu zosungunulira za organic, osasunthika mpaka kuwala, koma amatha kuwonongeka pansi pamikhalidwe yamchere.

2. Ntchito zazikulu

Paulimi: Itha kugwiritsidwa ntchito pothana ndi tizirombo tosiyanasiyana taulimi, monga za thonje, masamba, mitengo yazipatso ndi mbewu zina.

Pankhani ya ukhondo tizilombo kulamulira: Iwo ali ndi zotsatira zabwino ulamuliro pa ukhondo tizirombo monga udzudzu, ntchentche, utitiri ndi nsabwe, ndipo angagwiritsidwe ntchito polimbana ndi tizilombo m'nyumba, malo opezeka anthu, etc. Kudzera njira monga kupopera mbewu mankhwalawa otsalira, chiopsezo cha kuswana tizilombo ndi kufalitsa matenda akhoza kuchepetsedwa.

II.Dinotefuran

1. Basic katundu

Dinotefuranndi wa m'badwo wachitatu neonicotinoid tizilombo. Zikuwoneka ngati ufa wa crystalline woyera.

2. Ntchito zazikulu

Paulimi, amagwiritsidwa ntchito kwambiri polimbana ndi nsabwe za m'masamba, nsabwe za m'masamba, mbewu zakutchire, thrips, whiteflies ndi zovuta zawo zolimbana ndi mbewu zosiyanasiyana monga tirigu, mpunga, thonje, masamba, mitengo yazipatso ndi masamba a fodya. Nthawi yomweyo, imakhala yothandiza kwambiri polimbana ndi tizirombo ta Coleoptera, Diptera, Lepidoptera ndi homoptera. Itha kugwiritsidwanso ntchito pothana ndi tizirombo ta m'nyumba monga mphemvu. Ikani m'makona kapena m'ming'alu kumene mphemvu zimawonekera kawirikawiri, monga kuseri kwa makabati ndi zipangizo zamagetsi, ndipo mutengerepo mwayi wa mphamvu zake kuti mukwaniritse zotsatira za kuchotsa mphemvu.

III. Kusiyana pakati pa Permethrin ndi Dinotefuran

1. Ponena za kawopsedwe

Ponena za kufananiza kuchuluka kwa kawopsedwe kaŵirikaŵiri, maphunziro osiyanasiyana ndi zochitika zogwiritsira ntchito zingapereke zotsatira zosiyana. Kafukufuku wasonyeza kuti furosemide ili ndi kawopsedwe kakang'ono kwambiri ndipo imatha kugwiritsidwa ntchito kwa nthawi yayitali. Komabe, cyfluthrin (yofanana ndi cyfluthrin) ndi poizoni kwambiri ndipo sayenera kugwiritsidwa ntchito kwa nthawi yaitali. Koma kufananitsa kwachiwopsezo pakati pa cyfluthrin ndi furfuramide kumafunikirabe kafukufuku wapadera kuti adziwe.

2. Ponena za momwe amagwirira ntchito

Permethrin makamaka imasokoneza dongosolo la neural conduction la tizirombo, kuwalepheretsa kuyenda bwino ndipo pamapeto pake kumayambitsa kufa kwawo. Furfuran imagwira ntchito posokoneza kagayidwe kachakudya ka mphemvu (kutenga mphemvu monga chitsanzo, njira yake yolimbana ndi tizirombo tina ndi yofanana), kuwalepheretsa kukula ndi kuberekana bwino. Ilinso ndi zotsatira zabwino kwambiri zowononga tizirombo tobaya mkamwa ndipo imawonetsa kupha tizilombo kwambiri pamilingo yotsika kwambiri.

3. Ponena za zinthu zopewera ndi kuwongolera

Permethrin amagwiritsidwa ntchito makamaka polimbana ndi tizirombo monga udzudzu, ntchentche, utitiri ndi nsabwe. Muulimi, imatha kuwongolera tizirombo tosiyanasiyana. Fumefon imagwiritsidwa ntchito kwambiri polimbana ndi nsabwe za m'masamba, timitengo ta masamba, mbewu zamitengo ndi tizirombo tina toyamwa pa mbewu zosiyanasiyana. Zimakhudzanso tizirombo ta m'nyumba monga mphemvu. Kuphatikiza apo, imakhala ndi mphamvu yowongolera bwino tizirombo zomwe zayamba kukana mankhwala a nicotinoid.