Isicelo esiSiseko se-Amitraz

Amitrazinokuthintela umsebenzi we-monoamine oxidase, ibangele i-excitatory effect ngokuthe ngqo kwii-synapses ezingenayo i-cholinergic ye-nervous system ye-moth, kwaye ibe nefuthe elinamandla lokudibanisa kwi-moth, kwaye ibe ne-gastric toxicity, i-anti-feeding, i-repellent kunye ne-fumigation effects; Iyasebenza kwimite yabantu abadala, amaqanda kunye namanundu, kodwa ayisebenzi kumaqanda e-overwintering. Umphumo weziyobisi kunye nesantya sokubulala ama-mites sichatshazelwa yiqondo lokushisa, ngokubanzi kwiqondo lokushisa elingaphantsi kwe-25 ° C, umphumo weziyobisi uyacotha, umphumo weziyobisi uphantsi, umphumo weziyobisi ukhawuleza, umphumo weziyobisi uphezulu, kwaye ubude bude, ngokubanzi ukuya kwi-1 inyanga okanye ngaphezulu, kwaye ubude bunokufikelela 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 ukuthintela nokulawula iintlobo zamangolwane ayingozi, kwaye inokusebenza kakuhle kwizinambuzane ze-homoptera ezifana ne-pear yellow Psyllid, i-orange yellowfly, njl. 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.