Kodi mankhwala aukhondo amagwiritsidwa ntchito bwanji?

Mankhwala a ukhondo amatanthauza mankhwala omwe amagwiritsidwa ntchito kwambiri pazaumoyo wa anthu kuti athe kuwongolera tizilombo toyambitsa matenda komanso tizilombo towononga miyoyo ya anthu.Zimaphatikizanso zowongolera tizilombo toyambitsa matenda ndi tizirombo monga udzudzu, ntchentche, utitiri, mphemvu, nthata, nkhupakupa, nyerere ndi makoswe.Ndiye kodi mankhwala aukhondo ayenera kugwiritsidwa ntchito bwanji?

Mankhwala a rodenticides omwe timagwiritsa ntchito nthawi zambiri amagwiritsa ntchito anticoagulant a m'badwo wachiwiri.Waukulu limagwirira ntchito ndi kuwononga hematopoietic limagwirira makoswe, kuchititsa kukha magazi mkati ndi imfa ya makoswe.Poyerekeza ndi mankhwala oopsa kwambiri a makoswe, anticoagulant ya m'badwo wachiwiri ili ndi izi:

1. Chitetezo.Anticoagulant ya m'badwo wachiwiri imakhala ndi nthawi yayitali yochitapo kanthu, ndipo ngozi ikangochitika, idzatenga nthawi yayitali kuti ichiritsidwe;ndipo mankhwala a anticoagulant a m'badwo wachiwiri monga bromadiolone ndi vitamini K1, omwe ndi osavuta kupeza.Poizoni wapoizoni wa makoswe monga tetramine amagwira ntchito mwachangu komanso ngozi zobwera mwangozi zimatisiya ndi nthawi yochepa yochitapo kanthu komanso palibe mankhwala, zomwe zingayambitse kuvulala kapena kufa.

2. Kukoma bwino.Nyambo yatsopano ya makoswe imakhala yabwino kwa makoswe ndipo sizovuta kupangitsa makoswe kukana kudya, motero amapeza zotsatira za poizoni.

3. Zotsatira zabwino zakupha.Kupha komwe kwatchulidwa apa kumayang'ana kwambiri kuyankha kwaposachedwa kwa mbewa.Makoswe amakayikitsa mwachilengedwe, ndipo akakumana ndi zinthu zatsopano kapena chakudya, nthawi zambiri amatengera njira zongoyesa, monga kudya pang'ono kapena kulola akale ndi ofooka adye kaye, ndipo ena mwa anthuwo amawona ngati zili choncho. otetezeka kapena osatengera zotsatira za machitidwe oyeserawa.Choncho, poizoni woopsa kwambiri wa makoswe nthawi zambiri amakwaniritsa zotsatira zake pachiyambi, ndiyeno zotsatira zake zimakhala zoipa kwambiri.Chifukwa chake ndi chophweka: makoswe omwe adadya nyambo ya makoswe amapereka uthenga "woopsa" kwa mamembala ena, zomwe zimachititsa kukana chakudya, kupewa, ndi zina zotero. kukhala nkhani ndithu.Komabe, anticoagulants a m'badwo wachiwiri nthawi zambiri amapatsa mbewa uthenga wabodza wa "chitetezo" chifukwa cha nthawi yayitali (nthawi zambiri masiku 5-7), kotero zimakhala zosavuta kupeza zotsatira za nthawi yayitali, zokhazikika komanso zogwira mtima.

M'makampani okhazikika a PMP, mankhwala ophera tizilombo omwe amagwiritsidwa ntchito nthawi zambiri amakhala ma pyrethroids, monga cypermethrin ndi cyhalothrin.Poyerekeza ndi organic phosphorous monga dichlorvos, zinki thion, dimethoate, etc., awa ali ndi ubwino chitetezo, zochepa poizoni ndi zotsatira zoyipa, kuwonongeka mosavuta, ndi zochepa zimakhudza chilengedwe ndi thupi la munthu palokha.Panthawi imodzimodziyo, makampani ovomerezeka a PMP adzayesetsa kugwiritsa ntchito njira zakuthupi kapena kugwiritsa ntchito tizilombo toyambitsa matenda m'malo omwe kugwiritsa ntchito pyrethroids sikuli koyenera, m'malo mongogwiritsa ntchito phosphorous organic m'malo mwake, kuti achepetse kuwonongeka kwa mankhwala panthawi ya tizilombo. kulamulira.Zofukiza zothamangitsa udzudzu Chifukwa potengera chithandizo chamankhwala, kugwiritsa ntchito mankhwala ophera tizilombo kuyenera kuchitidwa moyenera.

Mitundu yonse ya mankhwala ophera tizilombo omwe amagulitsidwa pamsika amatha kugawidwa m'magulu atatu molingana ndi kawopsedwe kawo: wapoizoni kwambiri, wapoizoni pang'ono komanso wocheperako.Ngakhale mankhwala ophera tizilombo opanda poizoni amakhala oopsa kwambiri kwa anthu ndi nyama, ndipo mankhwala oopsa kwambiri ndi owopsa kwambiri.Kuchokera kumalingaliro asayansi, zozungulira udzudzu ndi mtundu wa mankhwala ophera tizilombo.Zozungulira za udzudzu zikayatsidwa kapena kutenthedwa, mankhwala ophera tizilombo amatulutsidwa.Choncho, tinganene kuti palibe zozungulira udzudzu ndi zoipa kwa anthu ndi nyama.Mankhwala ophera tizilombo m'mizere ya udzudzu sikuti ndi oopsa kwambiri kwa anthu, komanso amakhala oopsa kwambiri.Ngakhale mankhwala ophera tizirombo owopsa kwambiri amakhala owopsa kwa anthu ndi nyama;ponena za kawopsedwe wake kosatha, ndi wakupha kwambiri.Kutengera kuwunika kwatsatanetsatane kwa mayesowo, zitha kuwoneka kuti kawopsedwe ka mankhwala ophera tizilombo ndi wowopsa kwambiri m'thupi la munthu komanso wovuta.