Vim tias qhov kub thiab av noo, paj rwb, pob kws, zaub thiab lwm yam qoob loo yog cov kab tsuag kab tsuag, thiab daim ntawv thov ntawm emamectin thiab abamectin kuj tau mus txog qhov kawg. Emamectin ntsev thiab abamectin yog tam sim no cov kws tshuaj hauv khw. Txhua tus paub tias lawv yog cov tshuaj lom neeg thiab muaj feem cuam tshuam, tab sis koj puas paub yuav ua li cas xaiv cov hom phiaj sib txawv?
Cov khoom kub
Abamectin yog tus neeg sawv cev zoo heev uas tuaj yeem siv tau rau hauv yuav luag txhua cov qoob loo los tiv thaiv yuav luag tag nrho cov kab tsuag, thaum Emamectin Benzoate yog ib tus neeg sawv cev zoo sib xws nrog cov haujlwm ntau dua li abamectin. Kev ua haujlwm ntawm Emamectin Benzoatentau dua li ntawm abamectin, thiab nws cov tshuaj tua kab yog 1 txog 3 qhov kev txiav txim siab ntau dua li ntawm abamectin. Nws yog heev nquag tawm tsam lepidopteran kab larvae thiab ntau lwm yam kab thiab mites. Nws muaj lub plab lom nyhuv thiab tiv tauj tua nyhuv. Nws kuj muaj cov tshuaj tua kab zoo ntawm cov tshuaj tsawg heev.
Vim cov kab tsuag sib txawv muaj cov cwj pwm nyob sib txawv, qhov kub ntawm cov kab tsuag tshwm sim txawv. Thaum siv tshuaj tua kab rau kev tswj hwm, kev xaiv kom raug yuav tsum yog raws li kev ua neej nyob ntawm cov kab tsuag.
Qhov tshwm sim ntawm nplooj ntoos cov menyuam feem ntau yog siab dua 28 ~ 30 ℃, yog li cov nyhuv ntawm Emamectin Benzoate hauv kev tiv thaiv cov nplooj ntoo yog zoo dua li ntawm abamectin.
Qhov tshwm sim ntawm Spodoptera litura feem ntau tshwm sim thaum lub sijhawm kub thiab qhuav, uas yog, Cov nyhuv
ntawm Emamectin Benzoate tseem zoo dua li ntawm abamectin.
Qhov zoo tshaj plaws kub rau pob zeb diamondback npauj yog nyob ib ncig ntawm 22 ° C, uas txhais tau hais tias pob zeb diamondback npauj yuav tshwm sim ntau ntawm qhov kub no. Yog li, Emamectin Benzoate tsis zoo li abamectin hauv kev tswj cov npauj pob zeb diamondback.
Emamectin Benzoate hmoov
Cov qoob loo siv tau:
Emamectin Benzoate muaj kev nyab xeeb heev rau tag nrho cov qoob loo hauv thaj chaw tiv thaiv lossis ntawm 10 npaug ntawm cov tshuaj pom zoo, thiab tau siv ntau cov qoob loo thiab cov qoob loo nyiaj ntsuab hauv Western teb chaws.
Xav tias nws yog ib qho tshuaj tua kab uas tsis tshua muaj ntsuab. Peb lub teb chaws yuav tsum xub siv nws los tswj cov kab tsuag ntawm cov nyiaj ntsuab xws li luam yeeb, tshuaj yej, paj rwb thiab tag nrho cov qoob loo.
Tswj cov kab tsuag:
Emamectin Benzoate muaj kev ua haujlwm tsis sib xws tawm tsam ntau yam kab tsuag, tshwj xeeb tshaj yog tawm tsam Lepidoptera thiab Diptera, xws li cov nplooj liab-banded, Spodoptera exigua, paj rwb bollworms, haus luam yeeb hornworms, diamondback armyworms, thiab beetroots. Moths, Spodoptera exigua, Spodoptera exigua, Cabbage Spodoptera exigua, Cabbage cabbage npauj npaim, cabbage qia borer, Cabbage striped borer, lws suav hornworm, qos beetle, Mexican ladybird, thiab lwm yam
Abamectin
kev ua thiab cov yam ntxwv:
Sib cuag tshuaj lom, plab lom, muaj zog nkag mus rau lub zog. Nws yog macrolide disaccharide compound. Nws yog ib yam khoom ntuj cais los ntawm av microorganisms. Nws muaj kev sib cuag thiab mob plab lom rau cov kab thiab mites, thiab muaj cov nyhuv fumigation tsis muaj zog, tab sis tsis muaj kev cuam tshuam.
Txawm li cas los xij, nws muaj zog nkag mus rau ntawm nplooj, tuaj yeem tua cov kab tsuag hauv qab epidermis, thiab muaj cov nyhuv ntev ntev. Nws tsis tua qe. Nws cov txheej txheem ntawm kev ua yog txawv ntawm cov tshuaj tua kab dav dav hauv qhov uas nws cuam tshuam nrog kev ua haujlwm neurophysiological thiab txhawb kev tso tawm r-aminobutyric acid. R-aminobutyric acid muaj cov nyhuv inhibitory ntawm cov paj hlwb ntawm arthropods, thiab mites, nymphs thiab kab cuam tshuam nrog nws. Cov larvae zoo li tuag tes tuag taw tom qab kev sib cuag nrog tus neeg sawv cev, ua tsis muaj zog thiab tsis pub noj, thiab tuag tom qab 2 mus rau 4 hnub.
Vim tias nws tsis ua rau lub cev qhuav dej sai ntawm cov kab, nws cov nyhuv ua rau tuag qeeb qeeb. Txawm li cas los xij, txawm hais tias nws muaj qhov cuam tshuam ncaj qha rau cov tsiaj txhu thiab cov kab mob parasitic, nws tsis muaj kev puas tsuaj rau cov kab uas muaj txiaj ntsig zoo vim tias muaj qee qhov seem ntawm cov nroj tsuag. Nws muaj kev cuam tshuam rau cov hauv paus-knot nematodes.
Tswj cov kab tsuag:
Tswj cov pob zeb diamondback npauj, kab ntsig kab, pob zeb diamondback npauj, leafminer, leafminer, American leafminer, zaub whitefly, beet armyworm, kab laug sab mites, gall mites, thiab lwm yam ntawm txiv hmab txiv ntoo ntoo, zaub, nplej thiab lwm yam qoob loo. Tshuaj yej daj mites thiab ntau yam resistant aphids nrog rau zaub hauv paus-knot nematodes.
Post lub sij hawm: Nov-20-2023
