Nekuda kwedambudziko rekupokana kwezvigadzirwa zve benzamide, zvigadzirwa zvakawanda zvakanyarara kwemakumi emakore zvakauya pamberi.Pakati pazvo, inonyanya kufarirwa uye inoshandiswa zvakanyanya ndeye zvishanu zvinoshandiswa ，emamectin Benzoate chlorfenapyr, indoxacarb, tebufenozide uye lufenuron.Vanhu vazhinji havana nzwisiso yakanaka yezvinhu zvishanu izvi.Muchokwadi, chimwe nechimwe chezvishanu izvi zvinongedzo zvine zvazvakanakira uye zvisingabatsiri, izvo zvisingakwanisi kuverengerwa.Nhasi, mupepeti anoita ongororo yakapusa uye kuenzanisa izvi zvishanu zvinongedzo, uye zvakare inopa imwe ratidziro kune wese munhu kuti aone zvigadzirwa!
Chlorfenapyr
Irwo rudzi rutsva rwepyrrole compound.Chlorfenapyr inoshanda pamitochondria yemasero ezvipembenene kuburikidza ne-multifunctional oxidase muchipembenene, kunyanya kudzivisa kushanduka kwe enzyme.
Indoxacarb
Iyo inobudirira anthracene diazine insecticide.Masero etsinga anoitwa kuti asashande nekuvhara nzira dze sodium ion mumasero etsinga dzezvipembenene,.Izvi zvinoguma nekuvhiringidzwa kwelocomotor, kusakwanisa kudya, kuoma mitezo uye kufa kwechipembenene.
Tebufenozide
Iyo itsva isiri-steroidal tupembenene kukura regulator uye ichangobva kugadzirwa yehomoni mushonga wezvipembenene.Iine agonistic effect pane ecdysone receptors yezvipembenene, izvo zvinogona kukurumidza kunyunguduka kwezvipembenene uye kudzivisa kudya, zvichikonzera kukanganisa kwehupenyu uye nzara uye kufa kwezvipembenene.
Lufenuron
The latest generation Kutsiva urea mishonga yezvipembenene .Iyo ndeye benzoylurea kirasi yezvipembenene, iyo inouraya tupukanana nekuita pamakonye ezvipembenene uye kudzivirira kunyungudika.
Emamectin Benzoate
Imhando itsva yemhando yepamusoro-yakagadzirwa semi-synthetic mushonga wezvipembenene wakagadzirwa kubva kune yakaviriswa chigadzirwa Abamectin B1.Yakaedzwa kwenguva yakareba muChina uye zvakare yakajairika chigadzirwa chezvipembenene.
1.Mode yekuita Kuenzanisa
Chlorfenapyr:Iine chepfu yemudumbu uye kubata kuuraya mhedzisiro, haiuraye mazai.Ine kupinza kwakasimba pamashizha emiti, uye imwe systemic effect.
Indoxacarb:ine chepfu yemudumbu uye kubata kuuraya maitiro, hapana systemic mhedzisiro, hapana ovicidal mhedzisiro.
Tebufenozide:Iyo haina osmotic mhedzisiro uye phloem systemic chiitiko, kunyanya kuburikidza negastric toxicity, uye zvakare ine imwe yekubata inouraya zvivakwa uye yakasimba ovicidal chiitiko.
Lufenuron:Iyo ine muchetura mudumbu uye kubata kuuraya mhedzisiro, hapana systemic kunyura, uye yakasimba ovicidal effect.
Emamectin Benzoate:kunyanya muchetura wemudumbu, uye zvakare ine kubata kunouraya maitiro.Iyo nzira yekuuraya zvipembenene ndeyekutadzisa tsinga dzemota dzezvipembenene.
2.Insecticidal spectrum kuenzanisa
Chlorfenapyr:Iine simba rekudzora tumbuyu, kubaya nekutsenga twupukanana uye twupukanana, kunyanya kurwisa chipfukuto chedhaimondi,cotton leafworm,beet armyworm,Leaf curling moth,mugodhi wemashizha ekuAmerica,dandemutande dzvuku nemathrips.
Indoxacarb:inoshanda kurwisa zvipembenene zveLepidoptera.Inonyanya kushandiswa kudzora beet armyworm, diamond back moth,cotton leafworm,bollworm,fodya green worm,leaf curling moth zvichingodaro.
Tebufenozide:ine mhedzisiro yakasarudzika pazvipembenene zvese zveLepidoptera, uye ine zvakakosha pazvipembenene zvinopikisa zvakaita sedonje bollworm, cabbage worm, diamand back moth, beet armyworm, nezvimwe.
Lufenuron:Iyo inonyanya kuzivikanwa mukutonga kwerice leaf curler, iro rinonyanya kushandiswa kudzora mashizha curler, diamond back moth, cabbage worm, donje leafworm, beet armyworm, whitefly, thrips, embroidered tick nezvimwe zvipembenene.
Emamectin Benzoate:inoshanda zvakanyanya kurwisa makonye eLepidoptera twupukanana nezvimwe zvipembenene zvakawanda.Iyo ine zvese mudumbu toxicity uye kubata kuuraya maitiro.Iyo ine yakanaka yekudzora mhedzisiro kune Lepidoptera myxoptera.Potato tuber moth, beet armyworm, apple bark moth, peach moth, rice stem borer, rice stem borer necabbage worm zvese zvine mhedzisiro yakanaka, kunyanya kune lepidoptera neDiptera pest.
Insecticidal spectrum:
Emamectin Benzoate>Chlorfenapyr>Lufenuron>Indoxacarb>Tebufenozide
Nguva yekutumira: May-23-2022