Cov permethrin yog dab tsi?
Cov permethrin yog dab tsi?,
paj rwb, Cov kab tsuag huv, tshuaj yej, zaub,
Cov Ntaub Ntawv Tseem Ceeb
| Lub Npe Khoom | Permethrin |
| MF | C21H20Cl2O3 |
| MW | 391.29 |
| Cov Ntaub Ntawv Mol | 52645-53-1.mol |
| Qhov kub yaj | 34-35°C |
| Kub taw tes | bp0.05 220° |
| Qhov Ceev | 1.19 |
| cia kub. | 0-6°C |
| Kev yaj dej | tsis yaj |
Cov Ntaub Ntawv Ntxiv
| Plub npe khoom: | Permethrin |
| CAS NO.: | 52645-53-1 |
| Ntim: | 25KG/Nruas |
| Kev Tsim Khoom: | 500tons / hli |
| Hom: | SENTON |
| Kev Thauj Mus Los: | Dej hiav txwv, Cua |
| Qhov chaw keeb kwm: | Tuam Tshoj |
| Daim Ntawv Pov Thawj: | ISO9001 |
| Tus lej HS: | 2925190024 |
| Chaw nres nkoj: | Shanghai |

Permethrin yog tshuaj lom tsawgTshuaj tua kab.Nws tsis muaj kev khaus rau ntawm daim tawv nqaij thiab tsis muaj kev khaus me ntsis rau ntawm qhov muag. Nws muaj kev sib sau ua ke me me hauv lub cev thiab tsis muaj kev cuam tshuam teratogenic, mutagenic lossis carcinogenic nyob rau hauv kev sim.Muaj tshuaj lom rau ntses thiab muv,tshuaj lom tsawg rau cov noog.Nws hom kev ua haujlwm yog feem ntau yogkov thiab lom plab, tsis muaj kev cuam tshuam fumigation sab hauv, dav spectrum insecticidal, yooj yim rau decompose thiab ua tsis tiav hauv alkaline nruab nrab thiab av.Tsis muaj tshuaj lom rau cov tsiaj txhu siab dua, yooj yim rau decompose nyob rau hauv tshav ntuj.Yuav siv tau los tswjpaj rwb, zaubs, tshuaj yej, cov ntoo txiv hmab txiv ntoo ntawm ntau yam kab tsuag, tshwj xeeb tshaj yog tsim rau kev tswj kab tsuag kev noj qab haus huv.

Peb lub tuam txhab Hebei Senton yog ib lub tuam txhab lag luam thoob ntiaj teb hauv Shijiazhuang. Thaum peb ua haujlwm cov khoom no, peb lub tuam txhab tseem ua haujlwm rau lwm cov khoom, xws liCov Tshuaj Hormone Rau Cov Hluas, Diflubenzuron, Cyromazine, Cov tshuaj tua kab mob, Methoprene, Cov Tshuaj Kho Mob Nruab Nrabthiab lwm yam. Peb muaj kev nplua nuj hauv kev xa tawm. Kev cia siab rau tus khub mus sij hawm ntev thiab pebtshuaj yejm, peb cog lus tias yuav muab cov khoom tsim nyog tshaj plaws thiab cov kev pabcuam zoo tshaj plaws los ua kom tau raws li cov neeg siv khoom


Nrhiav qhov zoo tagnrho Tsis Txhob Sib Tov Nrog Cov Tshuaj Alkaline Chaw Tsim Khoom & tus neeg muag khoom? Peb muaj ntau yam kev xaiv ntawm tus nqi zoo los pab koj kom muaj tswv yim. Tag nrho cov tshuaj tua kab thiab tshuaj lom hauv plab yog qhov zoo lav. Peb yog Tuam Tshoj Keeb Kwm Hoobkas ntawm Yog Tshuaj Tua Kab Tsawg. Yog tias koj muaj lus nug, thov koj xav tiv tauj peb.
Permethrin yog tshuaj tua kab uas tsis muaj tshuaj lom. Nws txoj kev ua haujlwm yog tua cov kab uas raug kov thiab lom rau lub plab, tsis muaj kev tua kab mob rau txhua lub cev, muaj ntau yam tshuaj tua kab, thiab nws yooj yim lwj thiab tsis ua haujlwm hauv cov av alkaline thiab av. Nws muaj tshuaj lom tsawg rau cov tsiaj siab dua thiab yooj yim lwj hauv qab hnub ci.
Nws siv tau los tswj ntau yam kab tsuag ntawmpaj rwb, zaubs, tshuaj yej thiab txiv hmab txiv ntoo, tshwj xeeb tshaj yog tsim rau kev tswj cov kab tsuag huv.
Cov Lus Qhia
1. Kev Tiv Thaiv thiab Tswj Kab Tsuag Paj Rwb Thaum cov qe ntawm cov kab laug sab paj rwb nyob rau hauv lawv cov qib siab tshaj plaws, tsuag nrog 10% EC 1000-1250 zaug. Tib koob tshuaj tuaj yeem tswj tau cov kab laug sab liab, kab laug sab choj, thiab nplooj dov. Paj rwb aphid tsuag nrog 2000-4000 zaug ntawm 10% EC thaum lub sijhawm tshwm sim, uas tuaj yeem tswj tau cov noob aphid. Yuav tsum tau nce qhov koob tshuaj kom tswj tau cov aphid.
2. Kev Tiv Thaiv thiab Tswj Kab Tsuag Zaub Cov kab ntsig cabbage thiab npauj npaim diamondback raug tswj ua ntej theem 3, thiab txau nrog 10% EC 1000-2000 zaug. Tib lub sijhawm kuj tseem tuaj yeem kho cov kab ntsaum zaub.
3. Kev tiv thaiv thiab tswj cov kab tsuag ntawm cov ntoo txiv hmab txiv ntoo Cov tshuaj tua kab citrus leafminers raug txau nrog 10% EC 1250-2500 zaug kua thaum ntxov ntawm kev tso tawm cov noob, uas kuj tuaj yeem tswj cov kab tsuag citrus xws li citrus, tab sis tsis muaj txiaj ntsig zoo rau cov kab mites citrus. Peach me me heartworm raug tswj thaum lub sijhawm qe hatching thiab thaum lub qe thiab txiv hmab txiv ntoo nce mus txog 1%, tsuag nrog 1000-2000 zaug ntawm 10% EC. Tib koob tshuaj thiab lub sijhawm kuj tuaj yeem tswj cov kab pear, thiab tseem tswj cov kab tsuag ntawm cov ntoo txiv hmab txiv ntoo xws li cov npauj npaim nplooj thiab cov aphids, tab sis nws tsis muaj txiaj ntsig zoo rau cov kab laug sab.
4. Kev tiv thaiv thiab tswj cov kab tsuag ntawm tsob ntoo tshuaj yej Rau kev tswj cov kab tsuag ntawm cov tshuaj yej inchworm, cov npauj npaim me me, cov kab ntsig ntawm cov tshuaj yej thiab cov npauj npaim tshuaj yej, tsuag nrog 2500-5000 zaug ntawm cov kua thaum lub sijhawm loj hlob 2-3 instar, thiab tseem tswj cov nplooj ntsuab thiab cov aphids.
5. Kev Tiv Thaiv thiab Tswj Kab Tsuag Luam Yeeb Cov kab ntsaum ntsuab thiab kab ntsig luam yeeb yuav tsum tau txau kom sib npaug nrog 10-20mg / kg kua thaum lub sijhawm tshwm sim.
6. Kev tiv thaiv thiab tswj cov kab tsuag huv
(1) Cov yoov hauv tsev raug txau nrog 10% EC 0.01-0.03ml/m3 hauv qhov chaw nyob, uas tuaj yeem tua cov yoov tau zoo.
(2) Cov yoov tshaj cum raug txau nrog 10% EC 0.01-0.03ml/m3 rau hauv cov chaw uas yoov tshaj cum ua si. Rau cov kab me me, 10% EC tuaj yeem sib xyaw rau hauv 1mg/L thiab txau rau hauv lub pas dej uas cov kab me me yug me nyuam, uas tuaj yeem tua cov kab me me tau zoo.
(3) Cov kab laum raug txau rau ntawm qhov chaw ntawm thaj chaw ua haujlwm kab laum, thiab qhov ntau npaum li cas yog 0.008g / m2.
(4) Cov kab ntsaum raug txau rau ntawm cov ntoo uas yooj yim puas tsuaj los ntawm cov kab ntsaum, lossis txhaj rau hauv cov kab ntsaum, siv 800-1000 zaug ntawm 10% EC.










