CAS 123312-89-0 Pymetrozine 50% Wdg C10H11N5O

Greentree Chemical Co., Limited yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm cas 123312-89-0 tshuaj tua kab pymetrozine 50% wdg c10h11n5o hauv Suav teb. Nrog kev paub ntau, peb lub Hoobkas muab cov tshuaj zoo hauv Suav teb nrog cov nqi sib tw. Txais tos tiv tauj peb rau cov qauv dawb.

Pymetrozine muaj ib hom kev ua tshwj xeeb. Nws tsis muaj kev cuam tshuam dab tsi thiab tsis muaj kev cuam tshuam ncaj qha rau cov kab. Txawm li cas los xij, thaum cov kab nkag mus rau hauv kev sib cuag nrog lub compound, lawv tam sim ntawd thiab irreversibly nres pub. Pymetrozine ua rau ntawm serotonin signal transduction txoj kev nyob rau hauv cov kab mob hemolymph (ntshav), inducing ib tug neurotoxic zoo li teb. Lub chaw neural uas tswj hwm tus cwj pwm pub mis yog inhibited, thiab kev noj zaub mov ib txwm raug cuam tshuam los ntawm kev hloov pauv ntawm lub nruab nrab neural uas tswj cov dej haus. Vim hais tias ntawm no hom tshiab nkaus ntawm kev ua, pymetrosine qhia tias tsis muaj kev tiv thaiv kab mob thiab tuaj yeem siv los tswj ntau hom kab tsuag uas tiv taus. Vim nws cov kev xaiv siab, tsis tshua muaj kab mob toxicity, thiab kev nyab xeeb rau cov noog, ntses, thiab cov arthropods uas tsis yog hom phiaj, pymetrozine qhia tau tias muaj kev cia siab zoo rau kev siv tshuaj tua kab sib xyaw (IPM).

Specification	97% yog '; 25% Wp; 50% wb
Tshuaj npe	4,5-Dihydro-6-methyl-4-(3-pyridylmethylamino)-1,2,4-3(2H)-ib
Qhov tshwm sim	Grey hais
Molecular Formula	C10H11N5O
Molecular Luj	217.227
Melting Point	217 degree
Solubility	Solubility (20ºC, g / L): dej, 0.27; ethanol, 2.25; n- hexane,<0.01.
Kev ruaj ntseg	ruaj khov rau lub teeb thiab cua sov, ruaj khov nyob rau hauv tsis muaj zog acid thiab tsis muaj zog puag tej yam kev mob.
pH	8.0-10.0
Cov qauv qauv

Pymetrozine sawv cev rau ib chav kawm ntawm cov tshuaj tua kab nrog ib hom kev ua tshwj xeeb. Nws muab kev tswj hwm zoo ntawm cov kab-nqus cov kab tsuag, tshwj xeeb tshaj yog aphids, whiteflies, thiab ntsuab nplooj nplooj (dub-tailed leafhoppers), txawm tias thaum cov kab no tau tsim kev tiv thaiv rau organophosphorus thiab carbamate insecticides. Nws qhov kev pom zoo thiab tshwj xeeb toxicological profile, ib puag ncig kev sib raug zoo, thiab kev xaiv zoo ntawm cov yeeb ncuab ntuj ua rau nws tsim nyog rau kev siv cov tswv yim kev tswj hwm kev sib koom ua ke (IPM) thiab cov phiaj xwm tswj kev tiv thaiv.

1. Pymetrozine yuav tsum tsis txhob tov nrog alkaline tshuaj tua kab xws li Bordeaux sib tov los yog txiv qaub sulfur (lime-sulfur) tov. Nws yog tshuaj lom rau muv thiab silkworms. Yog li ntawd, daim ntawv thov yuav tsum tau zam thaum lub sij hawm lub sij hawm ntawm muv kev ua si thiab kom deb ntawm mulberry orchards thiab silkworm rearing tsev.

2. Pymetrozine sai sai nres cov kab tsuag, tab sis nws qhov kev ua kom tuag qeeb thiab yuav siv sij hawm ntau hnub. Ntxiv mus, vim kev siv tsis tu ncua ntau xyoo, kev tiv thaiv tuaj yeem nce ntxiv. Yog li ntawd, nws yog qhov zoo tshaj plaws los hloov pymetrozine nrog rau lwm hom tshuaj tua kab los yog siv cov formulations premix (xws li, nitenpyram + pymetrozine, thiamethoxam + pymetrozine) los txhim kho kev tswj kev ua tau zoo.

3. Lub sijhawm ua ntej sau qoob (lub caij nyab xeeb) rau pymetrosine nws txawv nyob ntawm cov qoob loo. Daim ntawv thov feem ntau yuav tsum tso tseg 7-14 hnub ua ntej sau qoob loo kom tsis txhob muaj ntau tshaj qhov txwv tsis pub siv tshuaj tua kab.

4.Nws raug nquahu kom sib xyaw Pymetrozine nrog rau lwm cov tshuaj tua kab uas muaj ntau hom kev ua haujlwm rau ob qho laj thawj: ua ntej, kom them nyiaj rau Pymetrozine qhov kev ua qeeb qeeb, tso cai rau cov kab tsuag uas txwv tsis pub tshaib plab kom tuag sai dua los ntawm kev sib cuag thiab fumigant cuam tshuam; Thib ob, txhawm rau nthuav dav cov kab tshuaj tua kab, yog li ua tiav qhov dav -spectrum tshuaj tua kab.

5.Thov ntawm tus qauv ntau npaum thiab tsis txhob siv ntau dhau. Thaum siv pymetrosine, cov huab cua tsim nyog yuav tsum tau xaiv. Feem ntau, nws yuav tsum tau siv rau hnub tshav ntuj los yog overcast, thiab tsis nyob rau hauv cov huab cua los nag, vim hais tias los nag yuav dilute cov tshuaj tsuag thiab txo cov nyhuv.

6.Thaum siv pymetrozine, yuav tsum tau saib xyuas kom tiv thaiv koj tus kheej kev nyab xeeb. Cov khoom siv tiv thaiv xws li cov khaub ncaws tiv thaiv, hnab looj tes, thiab lub npog ntsej muag yuav tsum tau hnav kom tsis txhob muaj kev sib cuag ntawm cov tshuaj tsuag nrog daim tawv nqaij thiab nqus cov pa ntawm cov pa.

1. Zoo zoo + Hoobkas nqi + lus teb ceev + kev pabcuam txhim khu kev qha yog qhov peb sim peb qhov zoo tshaj plaws los muab koj.
2. Tag nrho peb cov khoom yog tsim los ntawm peb cov neeg ua haujlwm tshaj lij, peb muaj peb pab neeg ua lag luam txawv teb chaws, koj tuaj yeem ntseeg peb cov kev pabcuam.
3. Peb muaj 10+ xyoo ntawm kev tsim khoom thiab kev muag khoom, peb txaus siab rau txhua qhov kev txiav txim los ntawm peb txoj kev hwm thiab muab kev pabcuam rau koj.

100g / hnab, 250g / hnab, 500g / hnab, 1000g / hnab, 10kg / kem lossis 25kg / chim, muab ntim raws li koj xav tau.

Cim npe nrov: CAS 123312-89-0 Pesticide Pymetrozine 50% Wdg C10H11N5O, Tuam Tshoj, lwm tus neeg, manufacturers, nqe, dawb qauv