Ukusetyenziswa
Abamectinisetyenziswa ikakhulu kulawulo lwezitshabalalisi ezahlukeneyo zezolimo ezifana nemithi yeziqhamo, imifuno kunye neentyatyambo. Njengenundu lekhaphetshu elincinane, impukane enamachokoza, iintwala, iintwala, iithrips, iirapeseed, icotton bollworm, ipear yellow psyllid, inundu yecuba, inundu yeembotyi zesoya njalo njalo. Ukongeza, i-abamectin ikwasetyenziswa ngokuqhelekileyo kunyango lwezifunxi-gazi ezahlukeneyo zangaphakathi nangaphandle kwiihagu, amahashe, iinkomo, iigusha, izinja kunye nezinye izilwanyana, ezinje ngeentshulube, imisundululu, iimpukane zesisu sehashe, iimpukane zesikhumba senkomo, iintwala, iintwala zeenwele, iintwala zegazi, kunye nezifo ezahlukahlukeneyo zentlanzi kunye ne-shrimp.
Indlela yokusebenza
I-Abamectin ibulala izitshabalalisi ikakhulu ngenxa yetyhefu yesisu kunye nesenzo sokuchukumisa. Xa izitshabalalisi zilichukumisa okanye zililuma iyeza, izithako zalo ezisebenzayo zinokungena emzimbeni wenambuzane, ngeepaw pads, iziseko zeenyawo kunye neendonga zomzimba kunye namanye amalungu. Oku kuya kubangela ukwanda kwe-gamma-aminobutyric acid (GABA) kunye nokuvulwa kwe-glutamate-gated CI- channels, ukwenzela ukuba i-Cl-inflow inyuke, ibangele i-hyperpolarization ye-neuronal rest potential, okubangela ukuba amandla asebenzayo aqhelekileyo angakwazi ukukhululwa, ukwenzela ukuba ukukhubazeka kwemithambo-luvo, iiseli ze-muscle ziphulukane ngokuthe ngcembe ukukwazi ukuxhamla, kwaye ekugqibeleni zikhokelela ekufeni kombungu.
Iimpawu zomsebenzi
I-Abamectin luhlobo lwe-antibiotic (i-macrolide disaccharide) i-insecticide enobuchule obuphezulu, i-spectrum ebanzi, ukudibana kunye nemiphumo eyityhefu esiswini. Xa ifafazwe kwindawo yeqabunga yesityalo, izithako zayo ezisebenzayo zinokungena kumzimba wesityalo kwaye ziqhubeke kumzimba wesityalo ixesha elide, ngoko unomsebenzi wexesha elide. Kwangaxeshanye, i-abamectin nayo inefuthe elibuthathaka lokufutha. Ukungalungi kukuba akusiyo i-endogenic kwaye ayibulali amaqanda. Emva kokusetyenziswa, ihlala ifikelela kwincopho yayo phakathi kweentsuku ezi-2 ukuya kwezi-3. Ngokuqhelekileyo, ixesha elisebenzayo lezinambuzane ze-lepidoptera yi-10 ukuya kwiintsuku ze-15, kwaye ama-mites yi-30 ukuya kwiintsuku ze-40. Inokubulala ubuncinane i-84 izinambuzane ezifana ne-Acariformes, i-Coleoptera, i-hemiptera (eyayisakuba yi-homoptera) kunye ne-Lepidoptera. Ukongeza, indlela yokusebenza ye-abamectin yahlukile kuleyo ye-organophosphorus, i-carbamate kunye ne-pyrethroid insecticides, ngoko ke akukho kumelana nala ma-insecticide.
Indlela yokusetyenziswa
Isitshabalalisi sezolimo
| Uhlobo | Ukusetyenziswa | ukulumkela |
| Acarus | Xa kuvela amangolwane, sebenzisa iyeza, sebenzisa i-1.8% cream 3000 ~ 6000 amaxesha olwelo (okanye 3~6mg/kg), ngokulinganayo fafaza. | 1. Xa usebenzisa, kufuneka uthathe ukhuseleko lomntu, unxibe iimpahla ezikhuselayo kunye neeglavu, kwaye uphephe ukuphefumla iyeza elingamanzi. 2. I-Abamectin ichithwa ngokulula kwisisombululo se-alkaline, ngoko ayikwazi ukuxutywa kunye ne-alkaline pesticides kunye nezinye izinto. 3. I-Abamectin inetyhefu kakhulu kwiinyosi, i-silkworms kunye nentlanzi ethile, ngoko kufuneka ithintelwe ukuchaphazela iikholoni zeenyosi ezingqongileyo, kwaye uhlale kude ne-sericulture, i-mulberry orchard, indawo ye-aquaculture kunye nezityalo zeentyatyambo. 4. Ikhefu elikhuselekileyo lemithi yamapere, i-citrus, irayisi yimihla ye-14, imifuno ye-cruciferous kunye nemifuno yasendle ziintsuku ezi-7, kunye neembotyi ziintsuku ezi-3, kwaye zingasetyenziselwa ukuya kwii-2 ngamaxesha okanye ngonyaka. 5. Ukuze ukulibaziseka ukuvela kokumelana, kucetyiswa ukuba ujikeleze ukusetyenziswa kwama-agent aneendlela ezahlukeneyo ze-insecticidal. 6. Abasetyhini abakhulelweyo nabancancisayo kufuneka baphephe ukudibana neli yeza. 7. Izikhongozeli ezisetyenzisiweyo kufuneka zilahlwe ngokufanelekileyo kwaye zingalahlwa ngokuthanda kwakho. |
| Ipereyi yePsyllium | Xa i-nymphs ibonakala kuqala, sebenzisa i-1.8% cream 3000 ~ 4000 amaxesha olwelo (okanye 4.5 ~ 6mg / kg), fafaza ngokulinganayo | |
| Umbungu wekhaphetshu, inundu ye-diamondback, umtyi wemithi yeziqhamo | Xa isitshabalalisi senzeke, sebenzisa iyeza, usebenzisa i-1.8% cream 1500 ~ 3000 amaxesha olwelo (okanye 6 ~ 12mg / kg), ngokulinganayo ukutshiza | |
| I-Leaf miner iyabhabha, i-leaf miner nundu | Xa izinambuzane zivela kuqala, sebenzisa iyeza, usebenzisa i-1.8% cream 3000 ~ 4000 amaxesha olwelo (okanye 4.5 ~ 6mg / kg), ngokulinganayo ukutshiza | |
| Intwala | Xa kuvela iintwala, sebenzisa iyeza, usebenzisa 1.8% cream 2000 ~ 3000 amaxesha ulwelo (okanye 6~9mg/kg), ngokulinganayo fafaza. | |
| Nematode | Ngaphambi kokutshintshwa kwemifuno, i-1 ~ 1.5 ml ye-cream ye-1.8% ngemitha yesikwere malunga ne-500 ml yamanzi, inkcenkceshela i-qi surface, kwaye ifakwe emva kweengcambu. | |
| I-melon whitefly | Xa izinambuzane zisenzeka, sebenzisa iyeza, usebenzisa i-1.8% cream 2000 ~ 3000 amaxesha olwelo (okanye 6 ~ 9mg / kg), ngokulinganayo ukutshiza | |
| Irayisi | Xa amaqanda eqala ukuqandusela ngobuninzi obukhulu, sebenzisa iyeza, kunye ne-1.8% cream 50ml ukuya kwi-60ml yesitshizi samanzi kwimu nganye. | |
| Inundu lomsi, inundu yecuba, inundu yepesika, inundu yembotyi | Gcoba i-1.8% yekhilimu engama-40ml ukuya kwi-50L yamanzi ngemu nganye kwaye utshize ngokulinganayo |
Isifunxi-gazi sezilwanyana zasekhaya
| Uhlobo | Ukusetyenziswa | ukulumkela |
| Ihashe | I-Abamectin powder 0.2 mg / kg ubunzima bomzimba / ixesha, ithathwe ngaphakathi | 1. Ukusetyenziswa akuvumelekanga kwiintsuku ezingama-35 ngaphambi kokuxhelwa kwemfuyo. 2. Iinkomo neegusha zokusela ubisi akufuneki zisetyenziswe ngexesha lokuvelisa ubisi. 3. Xa ijojowe, kunokubakho ukudumba okuncinci kwendawo, okunokuthi kunyamalale ngaphandle konyango. 4. Xa ifakwe kwi-vitro, ichiza kufuneka lisetyenziswe kwakhona emva kwekhefu leentsuku ezi-7 ukuya kwezi-10. 5. Yigcine ivaliwe kwaye ikude nokukhanya. |
| Inkomo | Inaliti ye-Abamectin 0.2 mg/kg bw/time, naliti ye-subcutaneous | |
| Iigusha | I-Abamectin powder 0.3 mg/kg bw/time, inaliti yomlomo okanye i-abamectin 0.2 mg/kg BW/time, injection subcutaneous | |
| Ihagu | I-Abamectin powder 0.3 mg/kg bw/time, inaliti yomlomo okanye i-abamectin 0.3 mg/kg BW/time, inaliti engaphantsi kwesikhumba | |
| Umvundla | Inaliti ye-Abamectin 0.2 mg/kg bw/time, naliti ye-subcutaneous | |
| Inja | I-Abamectin powder 0.2 mg / kg ubunzima bomzimba / ixesha, ithathwe ngaphakathi |
Ixesha lokuposa: Aug-13-2024