Isicelo esiSiseko se-Amitraz

Amitrazinokuthintela umsebenzi we-monoamine oxidase, ibangele impembelelo yokuvuselela ngokuthe ngqo kwi-non-cholinergic synapses ye-nervous system ye-moth, kwaye ibe nefuthe elinamandla lokudibanisa kwi-nundu, kwaye ibe netyhefu ethile yesisu, i-anti-feeding, i-repellent kunye ne-fumigation. ; Iyasebenza kwimite yabantu abadala, amaqanda kunye namanundu, kodwa ayisebenzi kumaqanda e-overwintering. Isiphumo sechiza kunye nesantya sokubulala amangolwane sichatshazelwa bubushushu, ngokuqhelekileyo kwiqondo lobushushu elingaphantsi kwe-25°C, isiphumo sechiza siyacotha, isiphumo sechiza sisezantsi, isiphumo sechiza siyakhawuleza, isiphumo sechiza siphezulu, kunye nobude bexesha. lude, ngokubanzi ukuya kwinyanga e-1 okanye ngaphezulu, kwaye ubude bunokuya kutsho kwiintsuku ezingama-50.

Iimpawu zeAmitraz:
1. Inkqubo ye-Emulsification: I-cationic surfactant ekhethekileyo kunye ne-anionic surfactant indibaniselwano yenkqubo ye-emulsification, ukuzinza kwe-emulsification yemveliso kuphezulu, ukusabalalisa okulungileyo, ukunamathela okuqinileyo kunye nokungena.
2. Inkqubo yokukhutshwa okucothayo: Ukusetyenziswa kwenkqubo yokukhululwa kwe-colloidal yamanzi esekelwe kumanzi ukuze wenze umkhiqizo ube ne-viscous kunye nexesha elide.
3. I-spectrum ebanzi: i-spectrum ebanziisibulali zinambuzane, ityhefu etyebileyo, ukubamba, ukuxhathisa ukutya, isigxothi, ityhefu yesisu, kunye nokufunxa ngaphakathi, kwaye inesiphumo esisodwa sokusasaza kwizifunxi-gazi ezifana nazo zonke iindidi zamangolwane. Amanqaku. Iintwala, iintakumba, yonke into iyasebenza

Amitrazinto yokulawula:
Isetyenziswa kakhulu kwimithi yeziqhamo, imifuno, iti, umqhaphu, iimbotyi zesoya, iibeet kunye nezinye izityalo ukunqanda nokulawula iindidi zamangolwane ayingozi, kwaye inokusebenza kakuhle kwizitshabalalisi zehomoptera ezifana nepear yellow Psyllid, i-orenji yellow whitefly, njl. kwaye inokusebenza kwipear encinci yokutya intshulube kunye neentlobo ezahlukeneyo zezinambuzane zeNoctuidae. Ikwanazo nefuthe kwintwala, icotton bollworm, ired bollworm kunye nezinye izinambuzane ezitshabalalisayo. Isebenza ngokuchasene nabantu abadala, ama-mites kunye namaqanda ehlobo, kodwa hayi amaqanda asebusika.

Ukusetyenziswa kweAmitraz:
1. Ukulawulwa kwezinambuzane zeziqhamo kunye nemithi yeti kunye nezinambuzane. Amagqabi amagqabi ama-apile, iintwala ze-apile, isigcawu esibomvu se-citrus, i-citrus rust mites, i-psyllids, i-tea hemitarsus mites, kunye ne-20% ye-Amitraz emulsion 1000 ~ 1500 amaxesha okutshiza ulwelo (100 ~ 200mg/kg). Ixesha elisebenzayo yi-1 ~ 2 iinyanga. Emva kweentsuku ezi-5 emva kwesicelo sokuqala, i-hemitarsus yeti kufuneka igalelwe kwakhona ukubulala amantshontsho.
2. Ukulawulwa kwamangolwane emifuno. I-eggplant, iimbotyi, isigcawu esibomvu ngexesha lokutyatyamba kwe-nymphs, kunye ne-20% cream 1000 ~ 2000 amaxesha olwelo lokutshiza (uxinzelelo olusebenzayo lwe-100 ~ 200mg/kg). Ivatala, ivatala yasebusika isigcawu esibomvu ukuba ixesha lencopho yemite nge 20% cream 2000 ~ 3000 amaxesha ulwelo ukutshiza (67 ~ 100mg/kg).
3. Ukuthintelwa nokulawulwa kwamangolwane womqhaphu. Isigcawu esibomvu somqhaphu emaqandeni kunye namangolwane sebenzisa i-20% cream 1000 ~ 2000 amaxesha olwelo lokutshiza (uxinzelelo olusebenzayo 100 ~ 200mg/kg). 0.1 ~ 0.2mg/kg (elingana 20% cream 2000 ~ 1000 amaxesha ulwelo). Isetyenziswe phakathi kunye nexesha lasemva kokukhula komqhaphu, inokunyanga i-cotton bollworm kunye ne-red bollworm.