Taw qhia
Fenhexamid 98% TC yog ib qho zoo heev fungicide teej tug mus rau lubchav kawm hydroxyanilide, tshwj xeeb tsim los tswjCov kab mob botrytis (mob grey pwm)nyob rau hauv txiv hmab txiv ntoo thiab zaub qoob loo. Nws ua los ntawm inhibitingsterol biosynthesis hauv cov kab mob fungal, tshwj xeeb tshaj yog tsom rau3-ketoreductase enzyme koom nrog hauv kev tsim ergosterol, uas cuam tshuam fungal cell membrane txoj kev loj hlob thiab tiv thaiv kab mob kev loj hlob.
Raws li qhov siab -purity technical material tshwm li adawb rau tawm -dawb crystalline hmoov, Fenhexamid muaj zog tiv thaiv kev ua si thiab kev xaiv zoo heev rau kev nyab xeeb qoob loo. Nws yog tshwj xeeb tshaj yog zoo tiv thaivBotrytis cinerea, ib qho kab mob loj cuam tshuam rau txiv pos, txiv pos nphuab, thiab zaub thoob ntiaj teb.
Cov98% TC cov khoom sivyog npaj rau kev tsim qauv rau hauv cov khoom lag luam fungicide xws lidej -dispersible granules (WDG), suspension concentrates (SC), thiab wettable hmoov (WP). Vim nws qhov tshwj xeeb ntawm kev ua thiab kev tswj hwm kab mob, Fenhexamid plays lub luag haujlwm tseem ceeb hauvkev tswj kab mob kev sib koom ua ke thiab kev tswj hwm kev tiv thaivrau siab - cov qoob loo muaj nqis.
Khoom nthuav dav
| Lub Npe | Fenhexamid |
| Qib Technical | 98% TC (Technical Concentrate) |
| CAS Nr | 126833-17-8 |
| Molecular Formula |
C14H17Cl2TSIS MUAJ2 |
| Molecular Luj | 302.2 g / mol |
| IUPAC npe | N-(2,3-dichloro-4-hydroxyphenyl)-1-methylcyclohexanecarboxamide |
| Qhov tshwm sim | Dawb rau tawm -dawb crystalline hmoov |
| Qhov ntom | kwv yees . 1.3 g/cm³ |
| Melting Point | 144-148 degree |
| Boiling Point | Decomposes ua ntej boiling |
| Vapor Siab | 1.3 × 10⁻⁵ Pa ntawm 20 degree |
| Dej Solubility | Solubility tsawg heev hauv dej; soluble nyob rau hauv cov organic solvents |
| Kev ruaj ntseg | ruaj khov nyob rau hauv ib txwm cia tej yam kev mob thiab haum rau ntev - lub sij hawm muaj formulation |
| Qhov ncauj qhov ncauj LD50 | >5000 mg/kg rau nas (tsawg toxicity classification) |
| Mob Percutaneous LD50 | >2000 mg/kg rau nas |
| Daim tawv nqaij & Qhov muag | Me ntsis ntawm daim tawv nqaij thiab qhov muag irritant |
| ADI (Acceptable Daily Intake) | 0.2 mg / kg lub cev hnyav |
| Ecotoxicity | Muaj tshuaj lom me ntsis rau cov kab mob hauv dej |
| Hom kab mob | Zoo heev tiv thaiv grey pwm (Botrytis cinerea) nyob rau hauv txiv hmab txiv ntoo, strawberries, txiv lws suav, thiab lwm yam horticultural qoob loo. |
Khoom Feature thiab Daim Ntawv Thov
Raws li ib tug98% technical concentrate, Fenhexamid muab muaj zogtiv thaiv fungicidesnrog zoo heev selectivity thiab qoob loo kev nyab xeeb. Nws tshwj xeeb inhibits fungal sterol biosynthesis los ntawm kev thaiv cov3-ketoreductase enzyme, tiv thaiv kev txhim kho ntawm cov kab mob fungal ntawm tes thiab tswj cov kab mob Botrytis zoo.
Nws thawj daim ntawv thov yog kev tswj ntawmgrey pwm nyob rau hauv grapes thiab strawberries, feem ntau thov ntawm500-750 g / h, nyob ntawm hom qoob loo thiab kab mob siab. Nws kuj yog siv dav hauvzaub xws li txiv lws suav thiab cucumbers, thiab nyob rau hauv ornamental nroj tsuag.
Fenhexamid tuaj yeem siv ib leeg lossis ua ke nrog lwm cov tshuaj fungicides los nthuav cov kab mob tswj hwm thiab txhim kho cov tswv yim tswj kev tiv thaiv.
Qhov no98% TC cov khoom sivyog npaj rau kev tsim qauv rau hauv qhov kawg- siv cov khoom suav nrog:
WDG (Dej{0}}Dispersible Granules)
SC (Ncua tseg Concentrate)
WP (Wettable Powder)
Nws ruaj khov physicochemical zog, zoo compatibility, thiab formulation yooj ua rau nws ib tug zoo heev raw khoom rau niaj hnub fungicide ntau lawm.
Target Crops & Kab Mob
(1) Grapes - Grey Pwm (Botrytis cinerea)
Cov txiaj ntsig tseem ceeb hauv grapes:
Kev tswj tau zoo ntawmgrey pwm thaum lub sij hawm flowering thiab ua ntej -sau theem
Tiv thaiv grape pawg los ntawm rot thiab tsis zoo
Pab tswj cov txiv hmab txiv ntoo zoo rau cov txiv hmab txiv ntoo thiab cov txiv hmab txiv ntoo tshiab
Fenhexamid yog siv dav hauvCov kev pab cuam tswj kab mob vineyard, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam loj hlob uas muaj Botrytis siab.
(2) Strawberries - Botrytis Txiv Hmab Txiv Ntoo Rot
Cov txiaj ntsig tseem ceeb hauv strawberries:
TswjBotrytis txiv hmab txiv ntoo rot thaum lub sij hawm flowering thiab txiv hmab txiv ntoo kev loj hlob
Txo cov ncej- sau qoob loo
Tiv thaiv cov qoob loo thiab cov txiv hmab txiv ntoo zoo rau cov khw tshiab
Strawberries yog ib qho ntawm covcov hom phiaj tseem ceeb tshaj plawsrau Fenhexamid thoob ntiaj teb.
(3)Txiv lws suav - Grey Pwm thiab Txiv Hmab Txiv Ntoo Rot
Cov txiaj ntsig tseem ceeb hauv txiv lws suav:
Kev tswj tau zoo ntawmBotrytis hauv tsev cog khoom thiab qhib- teb txiv lws suav
Tiv thaiv cov txiv hmab txiv ntoo rot thaum lub caij ntuj sov
Pab tswj cov txiv hmab txiv ntoo zoo thiab cov nqi lag luam
Fenhexamid feem ntau siv rau hauvtiv thaiv zaub ntau lawm systems.
(4)Cucumbers thiab zaub - Botrytis Nplooj thiab txiv hmab txiv ntoo kab mob
Cov txiaj ntsig tseem ceeb hauv zaub:
Tswj cov kab mob fungal hauv qabgreenhouse humidity tej yam kev mob
Tiv thaiv nplooj, paj, thiab txiv hmab txiv ntoo los ntawm kab mob Botrytis
Pab txhim kho qoob loo zoo thiab txee lub neej
Fenhexamid yog siv dav hauvCov kev tswj xyuas kab mob zaub mov thoob ntiaj teb.
Cov khoom tsim nyog
- Daim ntawv pov thawjPIB: EX20210157
- Pkev tsim nyog: Lub rooj cob qhia ntau lawm ua raws li Kev Tswj Xyuas Zoo (GMP) cov qauv tshuaj tua kab thiab tau nruab nrog cov khoom siv raw khoom kuaj thiab ua tiav
- Cov khoom siv tshuaj ntsuam xyuas. Txhua batch ntawm cov khoom tau dhau los ntawm ntau qhov kev ntsuam xyuas zoo.
- Cov ntaub ntawv txheeb ze: Thib peb-cov koom haum xeem ntawv tso cai yuav tsum tshaj tawm cov ntaub ntawv, suav nrog tsib- pawg; Lub cev thiab tshuaj lom neeg; Tshuaj lom neeg.
- Muaj peev xwm ntau lawm: Nrog cov kab ntau lawm thiab cov txheej txheem kev tswj hwm, peb ua kom ruaj khov batch khoom.
Cov lus nug nquag
ib. Vim li cas peb Fenhexamid 98% TC yog qhov kev xaiv zoo rau koj cov ntaub ntawv pov thawj?
Peb cov khoom muab siab purity (98% TC) thiab zoo ib yam batch zoo, kom ruaj khov physicochemical zog thiab txhim khu kev qha formulation kev ua tau zoo.
Rau cov tuam txhab tsim qauv, qhov no txhais tau tias:
- ruaj khov kev ua tau zoo
- Txhim khu kev tiv thaiv kab mob
- Txo kev pheej hmoo ntawm kev tsim
- Kev sib tw muaj zog hauv kev lag luam fungicide
b. Fenhexamid muaj txiaj ntsig zoo li cas hauv kev sib tw?
Fenhexamid belongs rau cov chav kawm hydroxyanilide fungicide (FRAC Group 17) thiab muaj cov hom tshwj xeeb ntawm kev tawm tsam Botrytis hom.
Qhov no muab:
- Kev tiv thaiv muaj zog
- Targeted tswj ntawm grey pwm
- Kev nyab xeeb qoob loo zoo heev
- Zoo sib xws nrog lwm cov fungicides
Nws yog dav siv nyob rau hauv siab -cov txiaj ntsig kev tiv thaiv qoob loo.
c. Cov qoob loo thiab kab mob twg tuaj yeem txhawb nqa?
Fenhexamid yog dav siv los tswj:
- Grey pwm nyob rau hauv grapes
- Botrytis nyob rau hauv strawberries
- Txiv hmab txiv ntoo rot nyob rau hauv txiv lws suav thiab zaub
- Cov kab mob fungal hauv cov nroj tsuag ornamental
Nws pab cov neeg cog qoob loo khaws cov qoob loo zoo thiab txo qis tom qab- sau qoob loo poob.
d. Cov khoom no puas tsim nyog rau kev txhim kho kev tsim kho yooj yim?
Yog lawm. Peb 98% technical concentrate yog haum rau kev tsim khoom:
- WDG (Dej{0}}Dispersible Granules)
- SC (Ncua tseg Concentrate)
- WP (Wettable Powder)
Nws muaj kev ruaj ntseg zoo, kev sib raug zoo, thiab kev ua kom yooj yim, txhawb kev tsim khoom lag luam zoo.
e. Koj ua li cas kom ntseeg tau qhov zoo, ua raws, thiab muab kev ntseeg siab?
Peb ua haujlwm raws li GMP- ua raws li cov qauv kev tsim tshuaj tua kab, txhawb nqa los ntawm cov cuab yeej ntsuas qib siab thiab kev tswj hwm nruj.
- Cov ntaub ntawv muaj xws li:
- Daim ntawv pov thawj
- GLP tsib-batch kev tshawb fawb qhia
- Cov ntaub ntawv lub cev & tshuaj
- Toxicology qhia
- Thib peb-cov ntaub ntawv ntsuam xyuas tog
Txhua batch tau soj ntsuam nruj nruj kom ruaj khov purity thiab kev ua tau zoo.
f. Dab tsi yog cov co-cov qauv ntawm Fenhexamid nyob rau hauv lub ntiaj teb no qoob loo tiv thaiv kev ua lag luam?
(1) Fenhexamid + Cyprodinil
(2) Fenhexamid + Pyraclostrobin
(3) Fenhexamid + Boscalid
(4) Fenhexamid + Trifloxystrobin
(5) Fenhexamid + Fluopyram
Cov kev sib txuas ua ke no nthuav dav cov kab mob tswj hwm thiab txhawb nqa cov tswv yim tswj kev tiv thaiv.
g. Fenhexamid puas tuaj yeem siv rau hauv kev tswj hwm kev tiv thaiv?
Yog lawm. Fenhexamid belongs rau FRAC Group 17 fungicides thiab muaj ntau hom kev ua haujlwm piv nrog ntau lwm cov fungicides.
Yog li ntawd, nws yog dav siv nyob rau hauv kev sib hloov los yog sib tov cov kev pab cuam nrog SDHI, QoI, los yog triazole fungicides los pab ncua kev tiv thaiv kev loj hlob thiab txhim kho cov kab mob stability.
h. Dab tsi ua rau Fenhexamid tshwj xeeb tshaj yog tiv thaiv grey pwm?
Fenhexamid muab lub hom phiaj tswj hwm ntawm Botrytis cinerea, ib qho ntawm cov kab mob ua kom puas tsuaj loj tshaj plaws hauv kev tsim cov txiv hmab txiv ntoo.
Nws ua haujlwm los ntawm inhibiting sterol biosynthesis hauv cov kab mob fungal, tiv thaiv cov kab mob los ntawm kev ua haujlwm ntawm cov cell membranes. Qhov no ua rau muaj kev tiv thaiv muaj zog thiab txhim khu kev qha ntawm cov kab mob grey pwm.
i. Puas yog Fenhexamid haum rau siv hauv cov kev pab cuam tiv thaiv txiv hmab txiv ntoo?
Yog lawm. Fenhexamid yog dav siv nyob rau hauv vineyards thiab Berry ntau lawm systems.
Nws muab kev tiv thaiv txhim khu kev qha tiv thaiv grey pwm hauv:
- Txiv maj phaub
- Strawberries
- Txiv lws suav
- Lwm cov qoob loo horticultural
Nws pab tswj cov txiv hmab txiv ntoo zoo thiab tom qab- khaws cia lub neej.
j. Dab tsi yog qhov khaws cia thiab tuav cov lus pom zoo rau Fenhexamid 98% TC?
Fenhexamid 98% TC yuav tsum muab khaws cia rau hauv qhov chaw txias, qhuav, thiab zoo - qhov chaw cia khoom, kom deb ntawm tshav ntuj ncaj qha thiab ya raws.
Cov thawv ntim khoom yuav tsum tau kaw kom nruj thiab cov neeg ua haujlwm yuav tsum ua raws li cov txheej txheem kev nyab xeeb tshuaj tua kab, suav nrog kev siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE).
k. Koj puas muab kev txhawb nqa thiab kev tswj hwm rau cov neeg koom tes tsim?
Yog lawm. Peb muab kev txhawb nqa kev txawj ntse thiab kev tswj hwm rau peb cov neeg koom tes, suav nrog:
- Khoom specifications thiab analytical txoj kev
- Formulation kev taw qhia
- Cov ntaub ntawv sau npe txhawb nqa
- Kev ua lag luam- kev pabcuam kev tswj hwm tshwj xeeb
Peb pab neeg ua haujlwm ze nrog cov neeg koom tes los xyuas kom meej cov khoom tsim tau zoo thiab kev ua lag luam zoo.
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