Azamethiphos Yakawanda ine Mutengo Wakanakisisa CAS 35575-96-3

Nhanganyaya

Azamethiphosmushonga wezvipembenene unoshanda zvikuru uye unoshandiswa zvakanyanya uri weboka re organophosphate. Unozivikanwa nekudzora kwawo zvipembenene zvakasiyana-siyana zvinonetsa. Musanganiswa uyu wemakemikari unoshandiswa zvakanyanya munzvimbo dzekugara nedzekutengeserana.Azamethiphosinoshanda zvikuru mukudzora nekubvisa zvipembenene zvakasiyana-siyana. Chigadzirwa ichi chishandiso chakakosha kune nyanzvi dzekudzivirira zvipembenene pamwe nevaridzi vedzimba zvakafanana.

Mashandisirwo

1. Kushandiswa Kwekugara:Azamethiphosinoshanda zvikuru mukudzivirira zvipembenene mudzimba. Inogona kushandiswa zvakachengeteka mudzimba, mumafurati, nedzimwe dzimba dzekugara kurwisa zvipembenene zvakajairika senhunzi, mapete, uye umhutu. Hunhu hwayo hwasara hunovimbisa kudzora kwenguva refu, zvichideredza mikana yekupararirazve kwezvipembenene.

2. Kushandiswa Kwemabhizimisi: Nekushanda kwayo kwakanaka, Azamethiphos inoshandiswa zvakanyanya munzvimbo dzekutengeserana dzakadai semaresitorendi, nzvimbo dzekugadzira chikafu, matura, nemahotera. Inodzora nhunzi, mapete, nezvimwe zvipembenene zvinobudirira, ichivandudza hutsanana uye ichichengetedza nharaunda yakachengeteka.

3. Kushandiswa Kwekurima: Azamethiphos inoshandiswawo zvakanyanya mukurimakudzora zvipembenenezvinangwa. Inobatsira kuchengetedza zvirimwa nezvipfuyo kubva kuzvipembenene, ichivimbisa goho rakanaka uye kuchengetedza hutano hwemhuka. Varimi vanogona kushandisa chigadzirwa ichi kudzora nhunzi, mapete, nezvimwe zvipembenene zvinogona kukuvadza zvirimwa kana kukanganisa zvipfuwo.

Kushandisa Nzira

1. Kusanganisa uye Kusanganisa: Azamethiphos inowanzo pihwa semvura inonyungudika inofanira kusanganiswa isati yashandiswa. Tevedzera mirairo yemugadziri kuti uone mwero wakakodzera wekusanganiswa kwezvipembenene zvinonangwa uye nzvimbo iri kurapwa.

2. Matekiniki Ekushandisa: Zvichienderana nemamiriro ezvinhu, Azamethiphos inogona kushandiswa uchishandisa ma sprayer anobatwa nemaoko, michina yekuputira, kana dzimwe nzira dzakakodzera dzekushandisa. Iva nechokwadi chekuti nzvimbo yaunoda kuishandisa yakafukidzwa zvakakwana kuti utonge zvakanaka.

3. Kudzivirira: Sezvimwe zvinhu zvemakemikari, zvakakosha kupfeka zvinhu zvekudzivirira zvakakodzera, zvakaita semagirovhosi nemagogorosi, pakubata kana kuisaAzamethiphosDzivisa kusangana neganda, maziso, kana mbatya. Chengeta chigadzirwa ichi munzvimbo inotonhorera, yakaoma, kure nevana nezvipfuyo.

4. Mashandisirwo Anokurudzirwa: Zvakakosha kutevedzera nhungamiro dzekushandisa dzakapihwa nemugadziri. Dzivisa kushandisa zvakanyanya uye shandisa chete kana zvichidikanwa kuchengetedza kudzora zvipembenene pasina kuzviisa munzvimbo isina kukodzera.

Basa

Imhando yemushonga wezvipembenene we organophosphorus, upfu huchena kana huchena hwe crystalline, hunonhuwa, hunonyungudika zvishoma mumvura, hunonyungudika nyore nyore mu methanol, dichloromethane nezvimwe zvinonyungudutsa zvipenyu. Unoshandiswa kuuraya zvipembenene zvinoyamwa ropa zvakaita senhunzi muzvipfuyo nedzimba dzehuku. Kugadzirwa kwechigadzirwa ichi kunowedzerwa nechinokwezva nhunzi kunze, icho chine simba rekubata nhunzi, uye chinogona kushandiswa kupfapfaidza kana kuputira.
Chigadzirwa ichi rudzi rutsva rwemishonga inouraya zvipembenene inonzi organophosphorus ine chepfu shoma. Kunyanya chepfu yemudumbu, kubata nekuuraya nhunzi, mapete, masvosve nezvimwe zvipembenene zvikuru. Nekuti zvipembenene zvikuru izvi zvine tsika yekunanzva nguva dzose, mishonga inoshanda kuburikidza nehuturu hwemudumbu inoshanda zvakanyanya. Kana ikasanganiswa nechinhu chinokurudzira, inogona kuwedzera kugona kukwezva nhunzi ka2-3. Zvichienderana nehuwandu hwakatarwa hwekupfapfaidza kamwe chete, mwero wekuderedza nhunzi unogona kusvika 84% ~ 97%. Methylpyridinium inewo hunhu hwenguva refu yasara. Yakapendwa pakadhibhodhi, yakaturikwa mukamuri kana kunamirwa pamadziro, mhedzisiro yasara inosvika mavhiki gumi kusvika gumi nemaviri, yakapfapfaidzwa padenga remadziro mhedzisiro yasara inosvika mavhiki matanhatu kusvika masere.
Zvipfuyo zvinotora zolidion yese mushure mekuidya. Mushure memaawa gumi nemaviri ekushandiswa kwemishonga, 76% yemushonga wacho yakabuda muweti, 5% mutsvina, uye 0.5% mumukaka. Zvasara munyama zvaive zvishoma, 0.022mg/kg mutsandanyama uye 0.14 ~ 0.4mg/kg muitsvo. Huku dzakapihwa chikafu che5mg/kg chemishonga uye huwandu hwasara mushure memaawa makumi maviri nemaviri hwaive 0.1mg/kg yeropa uye 0.6mg/kg yeitsvo. Zvinogona kuonekwa kuti mushonga uyu unoramba uri munyama, mafuta nemazai, uye hapana chikonzero chekutaura nguva yekurega. Pamusoro penhunzi huru, mushonga uyu une simba rakanaka rekuuraya mapete, masvosve, nhata, tsikidzi, nezvimwewo. Unonyanya kushandiswa kuuraya nhunzi huru mumatanga, dzimba dzehuku, nezvimwewo. Unoshandiswawo kuuraya nhunzi nemapete mumakamuri ekutandarira, maresitorendi, mafekitori ezvekudya nedzimwe nzvimbo.
LD50 yemumuromo yakapinza yemakonzo ane chepfu yaive 1180mg/kg, uye LD50 yemumuromo yakapinza yemakonzo yaive >2150mg/kg. Kutsamwiswa kudiki kumaziso etsuro, ganda harina kutsamwiswa. Kuyedzwa kwekudyisa kwemazuva makumi mapfumbamwe kwakaratidza kuti chiyero chisina simba chaive 20mg/kg yechikafu mumakonzo uye 10mg/kg mumbwa (0.3mg/kg pazuva). LC50 yerainbow trout yaive 0.2mg/L, LC50 yecommon carp yaive 6.0mg/kg, LC50 yegreen gill yaive 8.0mg/L (ese maawa makumi mapfumbamwe nematanhatu), iyo yaive isina chepfu kushiri uye ine chepfu kunyuchi.