samfur

Gabatarwa

Aluminum phosphide yawanci ana amfani da shi azaman maganin fumigation mai fadi, wanda galibi ana amfani dashi don fumigate da kashe kwari na kayan ajiya, kwari iri-iri a sararin samaniya, kwarorin ajiyar hatsi, kwarorin ajiyar hatsi, kwari na waje a cikin kogo, da sauransu.

Aikace-aikace

A cikin ma'ajin da aka rufe ko kwantena, zai iya kashe kowane nau'in kwari da berayen da aka adana kai tsaye a cikin ma'ajiyar.Idan akwai kwari a cikin granary, ana iya kashe shi da kyau.Hakanan za'a iya amfani da phosphine lokacin da aka ci mites, lace, tufafin fata da kuma kwari na gida da kayan ajiya, ko kuma an guje wa kwari.Lokacin da aka yi amfani da shi a cikin wuraren da aka rufe, gidajen gilashi da filayen filastik, zai iya kashe duk wani kwari na karkashin kasa da na sama da kuma beraye, kuma ya shiga cikin tsire-tsire don kashe kwari masu ban sha'awa da tushen nematodes.Za a iya amfani da jakunkuna na filastik da aka rufe tare da kauri mai kauri don magance buɗaɗɗen sansanonin furanni da fitar da furannin tukwane, da kashe nematodes a ƙarƙashin ƙasa da tsirrai da kwari iri-iri a kan tsire-tsire.

Dosage da amfani
1. 3 ~ 8 guda a kowace tan na hatsi ko kaya da aka adana;2 ~ 5 guda da cubic mita;1-4 guda a kowace mita mai siffar sukari na sararin samaniya.

2. Bayan yin tururi, buɗe labule ko fim ɗin filastik, buɗe ƙofofi da tagogi ko ƙofar samun iska, sannan a yi amfani da iskar yanayi ko na inji don tarwatsa iskar gas ɗin gabaɗaya da fitar da iskar gas mai guba.

3. Lokacin shiga cikin sito, yi amfani da takardar gwajin da aka jiƙa a cikin 5% ~ 10% na nitrate na azurfa don gwada iskar gas mai guba.Sai kawai lokacin da babu phosphine gas zai iya shiga cikin sito.

4. Lokacin fumigation ya dogara da zafin jiki da zafi.Fumigation bai dace da ƙasa da 5 ba℃;5℃~ 9℃ba kasa da kwanaki 14 ba;10℃~ 16℃ba kasa da kwanaki 7 ba;16℃~ 25℃ba kasa da kwanaki 4 ba;Ba kasa da kwanaki 3 sama da 25 ba℃.Shan taba kuma kashe voles, 1 ~ 2 allunan kowace ramin bera.

Siffofin da tasiri

1. Kai tsaye lamba tare da reagent an haramta sosai.

2. Yin amfani da wannan wakili ya kamata ya bi ka'idodin da suka dace da matakan tsaro na aluminum phosphide fumigation.Fumigation na wannan wakili dole ne ya jagoranci ƙwararrun ƙwararrun ƙwararrun ma'aikata ko ƙwararrun ma'aikata.An haramta shi sosai don yin aiki shi kaɗai.Ya kamata a yi shi a cikin yanayin rana, ba da dare ba.

3. Za a bude ganga na magani a waje.Za a saita layin gargaɗin haɗari kewaye da wurin hayaƙi.Idanu da fuska ba za su kasance suna fuskantar bakin ganga kai tsaye ba.Za a yi amfani da maganin na tsawon sa'o'i 24, kuma za a ba da wani mutum na musamman don duba ko akwai ruwan iska da wuta.

4. Phosphine yana da lalata sosai zuwa tagulla.An lulluɓe sassan jan ƙarfe kamar wutar fitilar lantarki da hular fitila da man inji ko an rufe su da kuma kariya da fim ɗin filastik.Ana iya cire na'urorin ƙarfe a wuraren hayaƙi na ɗan lokaci.

5. Bayan tarwatsa gas, tattara ragowar jakar maganin gaba daya.A cikin budadden wuri mai nisa da wurin zama, sanya ragowar jakar a cikin bokitin karfen da ke dauke da ruwa a jika shi sosai, ta yadda ragowar aluminum phosphide za ta iya lalacewa gaba daya (har sai babu kumfa a saman ruwa).Za a iya jefar da slurry mara lahani a cikin wurin zubar da sharar da ma'aikatar kula da muhalli ta yarda.

6. Magani na phosphine absorbent bag: bayan jakar marufi mai sassauƙa ba a buɗe ba, za a tattara ƙaramin jakar abin sha a cikin jakar kuma a binne a cikin filin.

7. Kada a yi amfani da kwantena marasa amfani don wasu dalilai kuma a lalata su cikin lokaci.

8. Wannan samfurin yana da guba ga ƙudan zuma, kifi da siliki.Kauce wa tasiri akan yankin da ke kewaye yayin aikace-aikacen.An haramta amfani da shi a cikin dakunan silkworm.

9. Lokacin amfani da kwayoyi, sanya abin rufe fuska mai dacewa, kayan aiki da safar hannu na musamman.Babu shan taba ko cin abinci.Wanke hannu da fuska ko yin wanka bayan aikace-aikacen.

Adana da sufuri

A cikin aiwatar da kaya, saukewa da sufuri, samfuran shirye-shiryen za a kula da su tare da kulawa, kuma dole ne a kiyaye su sosai daga zafi, zafi mai zafi ko hasken rana.Wannan samfurin ya kamata a adana shi a wuri mai sanyi, bushe da isasshen iska.Dole ne a adana shi a cikin rufaffiyar wuri.Ka nisantar da dabbobi da kaji kuma a kiyaye su a ƙarƙashin kulawa ta musamman.An haramta wasan wuta sosai a cikin sito.Lokacin ajiya, idan akwai gobarar miyagun ƙwayoyi, kar a yi amfani da ruwa ko abubuwan acidic don kashe wutar.Ana iya amfani da carbon dioxide ko busassun yashi don kashe wutar.Nisantar yara kuma kar a adana da jigilar abinci, abubuwan sha, hatsi, abinci da sauran abubuwa a lokaci guda.