Kuti tideredze kukuvara kunokonzerwa nezvipembenene zvipembenene kune zvirimwa, isu takagadzira huwandu hukuru hwezvipembenene zvakasiyana. Mashini ekuita kwespachecsalies akasiyana siyana zvakafanana, saka isu tinosarudza sei izvo zvakanyatso kukodzera zvirimwa zvedu? Nhasi isu tichataura nezve zvipembenene mbiri nematanho akafanana neyekuita: UMIDAPrid uye ThiAmethoxam.
Isu varimi tinoziva kwazvo immidacloprid, saka thiamethoxam inyeredzi itsva yekupembera. Ndezvipi zvakanakira pamusoro pechizvarwa chekare?
01. Kusiyanisa Ongororo yeMidacloprid uye Thiamethoxam
Kunyangwe iwo matanho maviri echiito akafanana (anogona kusarudza inhibit chipembenene cheCentral sisitasiti yePletylchese, achikonzera mitezo uye kufa kwechipfuva), Thiamethoxam ane 5 zvikuru mukana.
Thiamethoxam inonyanya kushanda
Iyo huru metabolite ye thiamethoxam muzvipembenene ndiClothianidin, iyo ine hukama hwepamusoro hwezvipembenene zveChinese Acetylcholine kupfuura ThiAmethoxam, saka ine chiitiko chepamusoro-soro.
Basa reiyo hydroxylated metabolites eMidacloprid yakaderedzwa.
Thiamethoxam ine yakakwira solubility mumvura
Iyo Solubility ye Thiamethoxam in 8 times iyo yeMidacloprid, saka kunyangwe munzvimbo yakaoma, haina kukanganisa iyo yekukanganisa nekushandisa kweiyo Thiamethoxam negorosi negorosi.
Zvidzidzo zvakaratidza kuti mune zvakajairika ivhu, Thiamethoxam anoratidza maitiro akafanana ekutonga seyeMidacloprid; Asi mukusanaya kwemamiriro ezvinhu, zviri nani zvakanyanya pane kusicacloprid.
Low thiamethoxam kuramba
Sezvo basacloprid yave iri pamusika kwemakore anoda kusvika makumi matatu, kukura kwesimba rekurwisa kuchawedzera zvakanyanya.
Sekureva kwemishumo, iyo brown bhururu inobhururuka, Cotton Aphid, uye Chive Larval um Umusumu akagadzira kumwe kuramba kwazviri.
Njodzi yekuyambuka-kupokana pakati peiyo Thiamethoxam uye imodacloprid pane brown planspotchspotshop, machira ekotoni uye mamwe zvipukanana zvakaderera kwazvo.
Thiamethoxam inogona kusimudzira kupokana kwechirimwa uye kusimudzira kukura kwezvirimwa
Thiamethoxam ane mukana wekuti dzimwe mhembedze haigoni kufanana, kureva kuti, ine mhedzisiro yekusimudzira midzi uye mbeu dzakasimba.
Zvidzidzo zvakaratidza kuti Thiamethoxam anogona kumutsa chirimwa kushushikana kupokana mapuroteni, uye panguva imwe chete, Peroxidase, Peroxidase, Perenhelasine Oxidase, uye Phenylalanine Ammonia Lyase muzvirimwa. Nekuda kweizvozvo, Thiamethoxam anodzoka anoita kuti chirimwa chigeda uye midzi zvakasimba uye zvinowedzera kushushikana kuramba.
Thiamethoxam anogara kwenguva yakareba
Thiamethoxam ine yakasimba mashizha emashizha uye midzi mijenya yezvivakwa, uye mumiririri anogona kukurumidza uye akanyatsobatikana.
Kana yashandiswa kune ivhu kana mhodzi, Thiamethoxam inokurumidza kubatwa nemidzi yemidzi kana kuti ichangobva kubhururuka mhodzi, uye inotakurwa kumusoro kumatunhu emuviri kuburikidza neXylem mumuviri wehuni. Iyo inogara mumuviri wedhirowa kwenguva yakareba uye inosvibisa zvishoma nezvishoma. Chigadzirwa chekusvibisa Clothianidin chine nzvimbo yepamusoro yekupembera, saka thiamethoxam ine nguva yakareba isingagumi pane imodacloprid.
Kutumira Nguva: Jan-11-2021