Vim qhov teeb meem tsis kam ntawm cov khoom benzamide, ntau yam khoom uas tau nyob twj ywm rau ntau xyoo tau tuaj rau pem hauv ntej.Ntawm lawv, qhov nrov tshaj plaws thiab siv dav yog tsib cov khoom xyaw, emamectin Benzoate chlorfenapyr, indoxacarb, tebufenozide thiab lufenuron.Ntau tus neeg tsis muaj kev nkag siab zoo txog tsib cov khoom xyaw no.Qhov tseeb, txhua yam ntawm tsib cov khoom xyaw no muaj nws qhov zoo thiab qhov tsis zoo, uas tsis tuaj yeem hais dav dav.Niaj hnub no, tus editor ua qhov yooj yim tsom xam thiab sib piv ntawm tsib cov khoom xyaw no, thiab tseem muab qee qhov kev siv rau txhua tus los tshuaj xyuas cov khoom!
Chlorfenapyr
Nws yog ib yam tshiab ntawm pyrrole compound.Chlorfenapyr ua rau mitochondria ntawm kab kab los ntawm multifunctional oxidase nyob rau hauv kab, feem ntau inhibiting lub transformation ntawm enzyme.
Indoxacarb
Nws yog ib qho zoo anthracene diazine insecticide.Cov paj hlwb ua haujlwm tsis zoo los ntawm kev thaiv cov sodium ion channel hauv kab paj hlwb,.Qhov no ua rau muaj kev cuam tshuam ntawm locomotor, tsis muaj peev xwm noj, tuag tes tuag taw thiab kev tuag ntawm kab tsuag.
Tebufenozide
Nws yog ib qho tshiab uas tsis yog-steroidal kab kev loj hlob regulator thiab tsim tshiab kab tshuaj tua kab.Nws muaj cov nyhuv agonistic ntawm ecdysone receptors ntawm cov kab tsuag, uas tuaj yeem ua kom cov kab molting ib txwm muaj thiab cuam tshuam kev noj zaub mov, ua rau lub cev tsis zoo thiab kev tshaib plab thiab kev tuag ntawm cov kab tsuag.
Lufenuron
Cov tiam tshiab Hloov urea tshuaj tua kab.Nws belongs rau benzoylurea chav kawm ntawm cov tshuaj tua kab, uas tua kab tsuag los ntawm kev ua ntawm kab larvae thiab tiv thaiv cov txheej txheem molting.
Emamectin Benzoate hmoov
Nws yog ib yam tshiab ntawm high-efficiency semi-synthetic tshuaj tua kab mob ua ke los ntawm cov khoom fermented Abamectin B1.Nws tau raug sim rau lub sijhawm ntev hauv Suav teb thiab tseem yog cov khoom siv tshuaj tua kab.
1.Txoj kev sib piv
Chlorfenapyr:Nws muaj lub plab lom thiab tiv thaiv tua cov teebmeem, tsis tua qe.Nws muaj zog nkag mus rau cov nplooj nplooj, thiab muaj qee yam kev ua haujlwm.
Indoxacarb:muaj mob plab lom thiab tiv tauj tua cov nyhuv, tsis muaj cov nyhuv systemic, tsis muaj ovicidal nyhuv.
Tebufenozide:Nws tsis muaj cov nyhuv osmotic thiab phloem kev ua haujlwm, feem ntau los ntawm kev mob plab hnyuv, thiab tseem muaj qee yam kev sib cuag tua cov khoom thiab muaj zog ovicidal kev ua si.
Lufenuron:Nws muaj lub plab lom thiab tiv thaiv kev tua, tsis muaj lub cev nqus, thiab muaj zog ovicidal nyhuv.
Emamectin Benzoate hmoov:feem ntau mob plab lom, thiab kuj muaj kev sib cuag tua nyhuv.Nws insecticidal mechanism yog los mus cuam tshuam lub cev muaj zog paj ntawm kab tsuag.
2.Insecticidal spectrum sib piv
Chlorfenapyr:Nws muaj kev tswj xyuas zoo ntawm borer, tho thiab zom cov kab tsuag thiab cov kab tsuag, tshwj xeeb tshaj yog tawm tsam pob zeb diamond rov qab npauj, paj rwb leafworm, beet Armyworm, Nplooj curling npauj, American zaub nplooj miner, kab laug sab liab thiab thrips
Indoxacarb:Nws muaj txiaj ntsig zoo tiv thaiv kab tsuag Lepidoptera.Nws yog tsuas yog siv los tswj beet Armyworm, pob zeb diamond rov qab npauj, paj rwb leafworm, bollworm, haus luam yeeb worm, nplooj curling npauj thiab hais txog.
Tebufenozide:Nws muaj cov nyhuv tshwj xeeb rau tag nrho cov kab tsuag Lepidoptera, thiab muaj kev cuam tshuam tshwj xeeb ntawm cov kab mob antagonistic xws li paj rwb bollworm, cab cab, diamand rov npauj, beet armyworm, thiab lwm yam.
Lufenuron:Nws yog qhov tshwj xeeb tshaj yog nyob rau hauv kev tswj ntawm cov nplej nplooj curler, uas yog tsuas yog siv los tswj cov nplooj curler, pob zeb diamond rov qab npauj, cabbage worm, paj rwb leafworm, beet armyworm, whitefly, thrips, embroidered zuam thiab lwm yam kab tsuag.
Emamectin Benzoate:Nws muaj zog tiv thaiv kab mob ntawm Lepidoptera kab tsuag thiab ntau lwm yam kab tsuag thiab kab tsuag.Nws muaj ob qho tib si plab toxicity thiab tiv tauj tua nyhuv.Nws muaj kev tswj xyuas zoo rau Lepidoptera myxoptera.Qos yaj ywm npauj, beet armyworm, kua bark npauj, txiv duaj npauj, nplej qia borer, nplej stem borer thiab cabbage worm txhua yam muaj kev tswj zoo, tshwj xeeb tshaj yog rau lepidoptera thiab Diptera kab tsuag.
Insecticide spectrum:
Emamectin Benzoate>Chlorfenapyr>Lufenuron>Indoxacarb>Tebufenozide
Post lub sij hawm: May-23-2022