Ukusetyenziswa
I-AbamectinIsetyenziswa kakhulu ekulawuleni izinambuzane ezahlukeneyo zezolimo ezifana nemithi yeziqhamo, imifuno kunye neentyatyambo. Ezifana ne-small cabbage moth, spotted fly, iimites, ii-aphids, ii-thrips, i-rapeseed, i-cotton bollworm, i-pear yellow psyllid, i-tobacco moth, i-soybean moth njalo njalo. Ukongeza, i-abamectin ikwasetyenziswa rhoqo kunyango lwe-parasites ezahlukeneyo zangaphakathi nezangaphandle kwiihagu, amahashe, iinkomo, iigusha, izinja kunye nezinye izilwanyana, ezifana ne-roundworms, i-lungworms, i-horse stomach flies, i-cow skin flies, i-pruritus mites, i-hair lice, i-blood lice, kunye nezifo ezahlukeneyo ze-parasitic zeentlanzi kunye ne-shrimp.
Indlela yokusebenza
I-Abamectin ibulala izinambuzane ikakhulu ngokusebenzisa ubuthi besisu kunye nokusebenza kokuchukumisa. Xa izinambuzane zichukumisa okanye ziluma iyeza, izithako zalo ezisebenzayo zinokungena emzimbeni ngomlomo wesinambuzane, iipaw pads, iziseko zeenyawo kunye neendonga zomzimba kunye nezinye izitho zomzimba. Oku kuya kubangela ukwanda kwe-gamma-aminobutyric acid (GABA) kunye nokuvulwa kwe-glutamate-gated CI-channels, ukuze i-Clinflow inyuke, okubangela i-hyperpolarization ye-neuronal rest potential, okubangela ukuba amandla esenzo esiqhelekileyo angakhululwa, ukuze ukukhubazeka kwemithambo-luvo, iiseli zemisipha ziphulukane kancinci kancinci namandla okufinyela, kwaye ekugqibeleni zikhokelele ekufeni kwempethu.
Iimpawu zomsebenzi
I-Abamectin luhlobo lwesibulali-zinambuzane esilwa neentsholongwane (macrolide disaccharide) esisebenza kakuhle kakhulu, sinefuthe elibanzi, sichaphazela ukudibana kunye nesisu. Xa sitshizwa phezu kwegqabi lesityalo, izithako zaso ezisebenzayo zinokungena emzimbeni wesityalo kwaye ziqhubeke emzimbeni wesityalo ixesha elithile, ngoko ke sisebenza ixesha elide. Kwangaxeshanye, i-abamectin ikwanaso nefuthe elibuthathaka lokufutha. Ingxaki kukuba ayipheleli emzimbeni kwaye ayibulali amaqanda. Emva kokusetyenziswa, idla ngokufikelela kwisiphumo sayo esiphezulu kwiintsuku ezi-2 ukuya kwezi-3. Ngokubanzi, ixesha elisebenzayo lezinambuzane ze-lepidoptera liziintsuku ezili-10 ukuya kwezili-15, kwaye izinambuzane ziintsuku ezingama-30 ukuya kwezingama-40. Ingabulala ubuncinane izinambuzane ezingama-84 ezifana ne-Acariformes, i-Coleoptera, i-hemiptera (eyayisakuba yi-homoptera) kunye ne-Lepidoptera. Ukongeza, indlela esebenza ngayo i-abamectin yahlukile kweye-organophosphorus, i-carbamate kunye ne-pyrethroid insecticides, ngoko ke akukho kuxhathisa kwezi zinambuzane.
Indlela yokusebenzisa
Izinambuzane zezolimo
| Uhlobo | Ukusetyenziswa | ukulumkela |
| I-Acarus | Xa kuvela iimpukane, faka amayeza, sebenzisa ikhilimu eyi-1.8% izihlandlo ezingama-3000~6000 zolwelo (okanye i-3~6mg/kg), faka ngokulinganayo | 1. Xa usebenzisa, kufuneka uthathe ukhuseleko lomntu, unxibe impahla yokuzikhusela kunye neeglavu, kwaye uphephe ukuphefumla amayeza olwelo. 2. I-Abamectin ibola lula kwisisombululo se-alkaline, ngoko ke ayinakuxutywa nezibulali-zinambuzane ze-alkaline kunye nezinye izinto. 3. I-Abamectin inetyhefu kakhulu kwiinyosi, kwiimbungu zesilika nakwezinye iintlanzi, ngoko ke kufuneka ithintelwe ukuba ingachaphazeleki kwiindawo ezijikelezileyo zeenyosi, kwaye ingabi nakutyalwa kwizityalo ezifuywayo, kwimiyezo ye-mulberry, kwindawo yokulima iintlanzi kunye nezityalo ezidubula iintyatyambo. 4. Ixesha elikhuselekileyo lemithi yepere, i-citrus, irayisi ziintsuku ezili-14, imifuno eqholiweyo kunye nemifuno yasendle ziintsuku ezisi-7, kwaye iimbotyi ziintsuku ezi-3, kwaye zingasetyenziswa ukuya kuthi ga kwizihlandlo ezi-2 ngexesha lonyaka okanye ngonyaka. 5. Ukuze kulibaziseke ukuvela kokuxhathisa, kucetyiswa ukuba kujikeleziswe ukusetyenziswa kwezinto ezibangela ukubulala izinambuzane ngeendlela ezahlukeneyo. 6. Abafazi abakhulelweyo nabancancisayo mabaphephe ukusebenzisa eli yeza. 7. Izikhongozeli ezisetyenzisiweyo mazilahlwe ngendlela efanelekileyo kwaye zingalahlwa xa zifuna. |
| Ipeya yePsyllium | Xa kuvela iinymphs okokuqala, sebenzisa ikhrimu eyi-1.8% ephindwe kayi-3000~4000 kuneyelwelo (okanye i-4.5~6mg/kg), fafaza ngokulinganayo | |
| Impethu yeklabishi, inundu yedayimani, umdli wemithi yeziqhamo | Xa kuvela isinambuzane, faka iyeza, usebenzisa ikhilimu eyi-1.8% ephindwe kayi-1500~3000 kuneyelwelo (okanye i-6~12mg/kg), faka ngokulinganayo | |
| Impukane yomvukuzi wamagqabi, inundu yomvukuzi wamagqabi | Xa kuvela izinambuzane okokuqala, faka iyeza, usebenzisa ikhilimu eyi-1.8% ephindwe kayi-3000~4000 kuneyelwelo (okanye i-4.5~6mg/kg), faka ngokulinganayo. | |
| I-Aphid | Xa kuvela ii-aphids, faka amayeza, usebenzisa i-1.8% cream ephindwe kabini kune-2000 ~ 3000 yolwelo (okanye i-6 ~ 9mg / kg), faka ngokulinganayo | |
| I-Nematode | Ngaphambi kokufakelwa imifuno, i-1 ~ 1.5 ml yekhrimu eyi-1.8% kwimitha yesikwere nganye ngamanzi amalunga ne-500 ml, nkcenkceshela umphezulu we-qi, uze utyalwe emva kweengcambu. | |
| Impukane emhlophe yemelon | Xa kuvela izinambuzane, faka iyeza, usebenzisa ikhilimu eyi-1.8% ephindwe kabini kuneyelwelo (okanye i-6~9mg/kg), faka ngokulinganayo. | |
| I-rayisi borer | Xa amaqanda eqala ukuqandusela ngobuninzi, faka iyeza, kunye ne-1.8% cream 50ml ukuya kwi-60ml yamanzi spray nge-mu | |
| I-smokey moth, i-cuba moth, i-peach moth, i-bean moth | Faka ikhilimu eyi-1.8%, i-40ml ukuya kwi-50L yamanzi kwi-mu nganye uze utshize ngokulinganayo |
I-parasite yezilwanyana zasekhaya
| Uhlobo | Ukusetyenziswa | ukulumkela |
| Ihashe | Umgubo we-Abamectin 0.2 mg/kg ubunzima bomzimba/ixesha, uthathwa ngaphakathi | 1. Akuvumelekanga ukusebenzisa imfuyo kwiintsuku ezingama-35 ngaphambi kokuba ixhelwe. 2. Iinkomo neegusha zabantu abanokuzisela ubisi akufuneki zisetyenziswe ngexesha lokuveliswa kobisi. 3. Xa itofiwe, kunokubakho ukudumba okuncinci kwasekuhlaleni, okunokuphela ngaphandle konyango. 4. Xa inikwa kwi-vitro, iyeza kufuneka liphinde linikwe emva kwesithuba seentsuku ezisi-7 ukuya kwezili-10. 5. Yigcine ivaliwe kwaye ikude nokukhanya. |
| Inkomo | Inaliti ye-Abamectin 0.2 mg/kg bw/ixesha, inaliti engaphantsi kwesikhumba | |
| Igusha | Umgubo we-Abamectin 0.3 mg/kg bw/ixesha, ngomlomo okanye ngenaliti ye-abamectin 0.2 mg/kg BW/ixesha, inaliti engaphantsi kwesikhumba | |
| Ihagu | Umgubo we-Abamectin 0.3 mg/kg bw/ixesha, ngomlomo okanye ngenaliti ye-abamectin 0.3 mg/kg BW/ixesha, inaliti engaphantsi kwesikhumba | |
| Umvundla | Inaliti ye-Abamectin 0.2 mg/kg bw/ixesha, inaliti engaphantsi kwesikhumba | |
| Inja | Umgubo we-Abamectin 0.2 mg/kg ubunzima bomzimba/ixesha, uthathwa ngaphakathi |
Ixesha lokuthumela: Agasti-13-2024