Fenhexamid Kev Lag Luam Kev Lag Luam thiab Kev Qhia Txog Kev Sau Npe

1.1 Khoom Muag Khoom thiab Mechanism of Action

Fenhexamid yog hydroxyanilide fungicide tsim los ntawm Bayer, thawj zaug tsim tawm xyoo 2000 rau kev tswj cov pwm grey hauv cov vaj txiv hmab. Cov khoom no belongs rau FRAC Group 17 (FRAC code 17) thiab ua los ntawm inhibiting 3-ketoreductase enzyme nyob rau hauv ergosterol biosynthesis txoj kev, featuring lub hom phiaj tshwj xeeb.

Fenhexamid muaj txiaj ntsig zoo rau cov pwm grey (Botrytis cinerea) thiab tseem muaj txiaj ntsig tiv thaiv ntau yam kab mob fungal xws li xim av rot (Monilinia spp.) thiab sclerotinia rot (Sclerotinia spp.). Cov khoom muaj ob qho tib si kev ua haujlwm thiab kev tiv thaiv, feem ntau yog siv los ua cov tshuaj tsuag foliar, thiab siv ntawm tus nqi ntawm 500-1000 g / ha.

In terms of toxicological and environmental properties, the product has an acute oral LD50 (rat) >5000 mg/kg and an acute dermal LD50 >5000 mg / kg, faib nws raws li qhov qis - lom tshuaj lom. Nws tsis yog- ua rau tawv nqaij thiab qhov muag, tsis yog-carcinogenic thiab tsis yog-teratogenic. Nws muaj dej solubility me ntsis, tsis tshua muaj kev pheej hmoo ntawm leaching rau hauv av, tsis yog - nyob rau hauv av thiab dej, muaj toxicity tsawg rau cov tsiaj, thiab ua rau muaj kev pheej hmoo rau muv.

1.2 Qhov zoo sib txawv thiab kev tswj kev tiv thaiv

Qhov tseem ceeb sib txawv ntawm tus nqi ntawm fenhexamid yog tshwm sim hauv cov hauv qab no:

(1) Kev tswj hwm tus nqi tshwj xeeb:Fenhexamid tsis muaj tus ntoo khaub lig- tawm tsam nrog cov tshuaj fungicides tseem ceeb xws li benzimidazoles, dicarboximides, triazoles, anilinopyrimidines, thiab N-phenylcarbamates, ua rau nws tsis tuaj yeem hloov pauv hauv cov kev tswj xyuas kev sib hloov. FRAC cais nws raws li qhov tsawg -kuj- muaj kev pheej hmoo ntawm cov tshuaj nquag, thiab nws siv tau txhawb nqa rau kev tswj hwm ntawm grape grey pwm.

(2) Kev lag luam tseem ceeb xav tau rau kev tswj pwm grey:Grey pwm yog kab mob fungal thoob ntiaj teb uas ua rau muaj kev puas tsuaj loj heev - cov qoob loo muaj txiaj ntsig xws li txiv pos, txiv pos nphuab, thiab txiv lws suav. Fenhexamid muaj EC50 tus nqi ntawm 0.4792 mg / L tiv thaiv Botrytis cinerea ntawm cov txiv hmab txiv ntoo, ua kom pom kev tswj tau zoo. Nws yog dav siv nyob rau hauv grapes, strawberries, kiwifruit, thiab ornamentals.

(3) Ib puag ncig tus phooj ywg yam ntxwv:Fenhexamid muaj lub sijhawm ua ntej -kev sau qoob loo (PHI) ntawm xoom hnub ntawm cov qoob loo txiv hmab txiv ntoo tseem ceeb, nrog kev pheej hmoo qis, ua raws li kev ua liaj ua teb kom ruaj khov. Nws cov tshuaj toxicity tsawg thiab cov khoom seem tsis zoo haum rau kev tswj hwm thoob ntiaj teb rau kev txo cov tshuaj tua kab thiab tiv thaiv qoob loo ntsuab.

1.3 Combination Development thiab Formulation Innovation

Fenhexamid tuaj yeem siv ib leeg lossis ua ke nrog lwm cov tshuaj fungicides kom nthuav dav cov kab mob tswj hwm thiab ncua kev txhim kho kev tiv thaiv. Cov patents uas twb muaj lawm qhia tau hais tias kev sib xyaw ntawm fenhexamid nrog pyrimethanil, ntawm lwm tus, qhia cov teebmeem tseem ceeb, nrog rau kev ua tau zoo dua li cov khoom lag luam thiab ncua sijhawm ntev. Lub caij no, kev siv sijhawm ntev - siv ib yam khoom tuaj yeem yooj yim ua rau muaj teeb meem tiv thaiv, thiab cov tswv yim sib xyaw ua ke pab ua kom muaj kev siv ruaj khov.

Nyob rau hauv cov nqe lus ntawm formulation innovation, lub ntsiab formulations tam sim no nyob rau hauv lub lag luam muaj xws li 50% dej -dispersible granules (WG), 50% suspension concentrate (SC), thiab 50% wettable hmoov (WP). Nyob rau hauv xyoo tas los no, formulation txoj kev loj hlob tau hloov zuj zus nyob rau hauv cov lus qhia hauv qab no:

• Dej -dispersible granules (WDG):Txo cov plua plav drift, txhim kho cov neeg siv kev nyab xeeb thiab kev siv yooj yim.
• Suspension concentrate (SC):Tus neeg siv- daim ntawv thov tus phooj ywg thiab txo cov teeb meem plua plav.
• Microencapsulated wettable hmoov:Txhim khu rainfastness thiab foliar npog efficiency.

Cov kev tsim kho tshiab no pab ua kom muaj kev tiv thaiv kab mob ruaj khov nyob rau hauv cov huab cua tsis zoo, txo tus naj npawb ntawm daim ntawv thov rov ua dua, thiab txhim kho kev ua haujlwm ntawm daim ntawv thov.

1.4 Kev Sau Npe Toj roob hauv pes thiab Patent Status

• EU sau npe:Fenhexamid tau txais kev pom zoo raws li EU Txoj Cai (EC) No 1107/2009, nrog rau cov tshuaj nquag pom zoo siv tau txog thaum Lub Kaum Ob Hlis 31, 2030. Belgium thiab Czech koom pheej ua tus Tshaj Tawm thiab Co- Tus Neeg Sawv Cev Hauv Tebchaws rau EU kev soj ntsuam. Cov khoom lag luam tau sau npe nyob rau hauv tag nrho EU Cov Tswv Cuab, suav nrog cov teb chaws ua liaj ua teb loj xws li lub teb chaws Yelemees, Fabkis, Ltalis, Spain, Netherlands, thiab Poland. Tsis tas li ntawd, nws kuj tau sau npe hauv Iceland thiab Norway. Cov khoom lag luam tsis tau teev npe ua tus neeg sib tw rau Kev Hloov Kho (CfS) hauv EU.
• North American sau npe:Canada Lub Chaw Tswj Xyuas Kab Tsuag (PMRA) tau pom zoo fenhexamid technical (FENHEXAMID TECHNICAL, Registration No. 25899) nrog rau cov khoom tsim xws li DECREE 50 WDG thiab ELEVATE 50 WDG. US EPA kuj tau pom zoo siv fenhexamid, nrog HTS code 2933.99.9700.
• Kev tso npe hauv lwm lub tebchaws:Raws li IUPAC cov ntaub ntawv, fenhexamid kuj tau sau npe hauv Australia, Nyiv, thiab lwm lub tebchaws, tsim cov ntawv sau npe ua tiav hauv thaj chaw ua liaj ua teb loj thoob ntiaj teb.
• Suav lag luam:Fenhexamid feem ntau tau sau npe hauv Suav teb rau kev xa tawm - tsuas yog lub hom phiaj. Shaanxi Hengrun Chemical Industry Co., Ltd. tuav lub npe xa tawm rau cov khoom siv fenhexamid. Kev lag luam feem ntau yog xa tawm- taw qhia.

2.1 Ntiaj teb ua lag luam Loj thiab loj hlob tus nqi

Lub ntiaj teb no active ingredient ntim ntim ntawm fenhexamid yog tam sim no ruaj khov. Pab pawg kws tshaj lij Sprout Intelligence agronomy kwv yees lub ntiaj teb fenhexamid kev ua lag luam tshaj US $ 60 lab.

2.2 Key Drivers

(1) Qhov tseem ceeb xav tau rau kev tswj pwm grey:Grey pwm yog ib yam kab mob loj cuam tshuam rau kev lag luam qoob loo xws li txiv hmab txiv ntoo, strawberries, thiab txiv lws suav, tshwm sim thoob plaws ntiaj teb. Kev loj hlob thoob ntiaj teb kev noj cov txiv hmab txiv ntoo thiab zaub muaj txiaj ntsig siab - tseem ua rau muaj kev xav tau.

(2) Resistance tswj kev thov:Fenhexamid qhov tshwj xeeb hydroxyanilide mechanism ntawm kev txiav txim ua rau nws tsis muaj kev sib tw -ua haujlwm nrog cov kab mob fungicides uas twb muaj lawm, ua rau nws yog ib qho tseem ceeb hauv IPM (Integrated Pest Management) cov kev hloov pauv. Hauv siab -kuj- thaj tsam siab, nws qhov kev thov tseem nce ntxiv.

(3) Kev nthuav dav ntawm qib siab -cov nqi qoob loo:Fenhexamid feem ntau yog siv rau siab - cov qoob loo muaj txiaj ntsig suav nrog txiv hmab txiv ntoo (txiv hmab txiv ntoo, strawberries, kiwifruit), zaub (txiv lws suav, thiab lwm yam), thiab ornamentals. Raws li cov chav nruab nrab thoob ntiaj teb nthuav dav thiab xav tau siab - cov khoom ua liaj ua teb zoo zuj zus, ntu no yuav txuas ntxiv ua kom muaj peev xwm nce ntxiv.

(4) Sustainable Agriculture Policy tsav tsheb:Fenhexamid qhov tsis muaj tshuaj lom thiab cov khoom seem qis ua ke nrog lub ntiaj teb sib piv rau kev txo cov tshuaj tua kab. Cov txheej txheem tswj hwm nruj hauv EU, North America, thiab lwm qhov ua rau muaj kev xav tau rau ib puag ncig tus phooj ywg fungicides.

2.3 Kev sib tw toj roob hauv pes thiab cov tuam txhab loj

Bayer, raws li tus tsim tawm thawj zaug ntawm fenhexamid, tuav cov npe lag luam tseem ceeb xws li Elevate, Teldor, thiab Decree, thiab ua lag luam thoob ntiaj teb. Bayer muaj cov khoom lag luam ua tiav tshaj plaws ntawm cov khoom tsim thiab cov npe sib koom ua ke thoob ntiaj teb.

Lwm cov tuam txhab loj thoob ntiaj teb suav nrog Didu Group, Generic Chemical, thiab Rayfull Chemicals. Kev sib tw toj roob hauv pes kuj suav nrog cov tuam txhab agrochemical thoob ntiaj teb xws li UPL Limited, Nufarm Ltd., Sumitomo Chemical, Gowan Company, thiab ADAMA Ltd.

Lub luag haujlwm ntawm Suav lag luam:Shaanxi Hengrun Chemical Industry Co., Ltd. yog cov chaw tsim khoom raws cai thiab xa tawm ntawm fenhexamid cov khoom siv hauv Suav teb, thiab tau thov thiab tau txais cov ntaub ntawv tseem ceeb rau cov khoom siv thiab cov khoom nruab nrab. Lub tuam txhab tus kheej tsim fenhexamid tuav 80% kev lag luam hauv tsev hauv Suav teb. Lub tuam txhab masters cov txheej txheem ntau lawm thiab synthesis txoj hauv kev rau ntau tshaj kaum ob lub tebchaw, tau tso cai 7 invention patents, thiab nws cov khoom technical yog nkag mus rau hauv lub lag luam thaum raug xa tawm mus rau Tebchaws Europe, Americas, Middle East, Africa, Southeast Asia, thiab lwm qhov chaw ntawm lub ntiaj teb no.

3.1 Thaj Chaw Shares thiab Kev Loj Hlob

Kev lag luam hauv cheeb tsam faib ntawm fenhexamid yog raws li hauv qab no:

3.2 Crop Segment Structure

Fenhexamid daim ntawv thov yog dominated los ntawm cov txiv hmab txiv ntoo thiab zaub. Cov hom qoob loo tshwj xeeb muaj xws li:

• Grapes:Feem ntau siv los tswj pawg rot tshwm sim los ntawm grey pwm; qhov no yog qhov loj tshaj plaws ib zaug - qoob loo daim ntawv thov kev lag luam rau cov khoom.
• Strawberries:Siv los tswj cov pwm grey, ua kom cov txiv hmab txiv ntoo zoo thiab tawm los.
• Txiv lws suav thiab lwm yam zaub:Siv los tswj grey pwm thiab sclerotinia rot.
• Ornamentals:Kev tswj kab mob rau horticultural thiab paj qoob loo.
• Pob zeb txiv hmab txiv ntoo:Siv los tswj cov xim av rot thiab lwm yam kab mob fungal.

Cov txheej txheem tseem ceeb yog dej -dispersible granules (WDG), suspension concentrates (SC), thiab wettable hmoov (WP). Lub caij no, kev thov rau siab - zoo fungicides txuas ntxiv mus.

(1) Cov khoom lag luam zoo:Tsom ntsoov rau ob lub ntsiab lus tseem ceeb - kev tswj hwm kev tiv thaiv thiab kev ua liaj ua teb ruaj khov - nrog rau qhov tseem ceeb ntawm:

Green thiab environmentally friendly formulations:Txhim kho txoj kev loj hlob ntawm WDG, SC, thiab lwm yam kev ua phooj ywg ib puag ncig kom txo tau cov plua plav thiab kev cuam tshuam ib puag ncig.

Sib txawv purity qib:Ua tib zoo saib xyuas kev lag luam xav tau ntau dua lossis sib npaug rau 99% siab- cov khoom siv ntshiab, uas sawv cev rau qhov nrawm tshaj plaws - ntu loj hlob.

(2) Kev lag luam zoo:

Tsom ntsoov rau kev txhim kho Asia -Pacific lag luam:Asia - cheeb tsam Pacific yog qhov loj tshaj - loj hlob, nrog CAGR ntawm 7.5%.

Deepen muaj nyob rau hauv lub lag luam loj nyob sab Europe:EU kev pom zoo siv tau txog thaum Lub Kaum Ob Hlis 31, 2030, muab lub qhov rais ruaj khov ntawm kwv yees li tsib xyoos. Lub qhov rais no yuav tsum tau siv tag nrho los sib sau ua lag luam txoj haujlwm.

(3) Supply chain Strategy:

Consolidate Tuam Tshoj cov khoom siv saw hlau kom zoo dua:Shaanxi Hengrun yog tam sim no ib leeg raug cai chaw tsim tshuaj paus thiab exporter ntawm fenhexamid technical khoom nyob rau hauv Tuam Tshoj, nrog ntau lawm muaj peev xwm thiab patent layout pib ua tiav.

Ua kom cov khoom purity qib:Ntau dua los yog sib npaug li 99% siab -cov khoom purity twb suav rau 60% ntawm kev ua lag luam. Nws raug pom zoo kom txhim kho cov txheej txheem ntau lawm kom ua tiav qib purity siab dua thiab tau txais cov nqi siab dua.

(4) Kev sib tw zoo:

Ua kom muaj kev sib tw sib txawv ntawm cov tuam txhab qub xws li Bayer:Tsim kom muaj kev sib tw hauv ntu ntu los ntawm cov khoom sib xyaw ua ke, cov kev pabcuam hauv cheeb tsam, thiab cov tswv yim tsim nqi yooj yim dua.

Saib xyuas kev tiv thaiv thiab tswj nws proactively:Kev tiv thaiv rau fenhexamid twb tau tshaj tawm hauv kev siv tswv yim. Kev sib hloov thiab kev tswj xyuas cov tswv yim yuav tsum tau hais txog hauv kev txhawb nqa cov khoom lag luam kom txuas ntxiv cov khoom lag luam lub neej.