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

1.1 Mechanism of Action thiab Product Positioning

Spiroxamine yog ib qho kev hloov pauv amine fungicide tsim los ntawm Bayer, koom nrog hauv chav kawm ntawm Sterol Biosynthesis Inhibitors (SBIs). Nws ua los ntawm inhibiting cov synthesis ntawm ergosterol hauv fungal cell membranes. Tsis zoo li triazole fungicides, uas inhibit C14-demethylase enzyme, spiroxamine lub hom phiaj δ14 reductase thiab δ8 → δ7 isomerase.

Cov khoom no feem ntau yog siv los tswj cov hmoov nplej hmoov nplej thiab ntau yam xeb, nrog rau barley net blotch thiab kab mob kab mob. Nws yog qhov tshwj xeeb tshaj yog tiv thaiv kab mob mildew, ua tiav 85-95% tswj kev ua tau zoo ntawm cov nplej ntawm daim ntawv thov ntawm 375-750 g / ha. Cov khoom muaj ob qho tib si tiv thaiv (foliar residual kev ua si) thiab curative (systemic translocation) los. Tom qab foliar nqus, nws yog translocated acropetally mus rau nplooj nplooj, nrog lub sij hawm ntawm 14-21 hnub.

1.2 Formulation Development thiab Combination Strategies

Formulation Evolution:Spiroxamine yog tam sim no muaj nyob rau hauv feem ntau yog emulsifiable concentrate (EC) thiab capsule suspension (CS), thiab tseem tuaj yeem tsim tau raws li kev tshem tawm cov concentrate (SC). Cov khoom tuaj yeem hloov pauv tau yooj yim sib xyaw nrog adjuvants txhawm rau txhim kho rainfastness thiab nplooj npog. Cov txheej txheem niaj hnub ua kom zoo tshaj plaws tau ua tiav cov txiaj ntsig kev sib txuas ntau dua 91%, nrog rau kev txhim kho txuas ntxiv hauv kev txo cov khib nyiab thiab cov nqi ua haujlwm.

Combination Khoom Matrix:Spiroxamine tuaj yeem siv ib leeg lossis sib xyaw nrog lwm cov tshuaj fungicides kom nthuav dav cov kab mob tswj hwm thiab ncua kev txhim kho kev tiv thaiv. Cov khoom sib xyaw tseem ceeb thiab lawv lub sijhawm sau npe yog raws li hauv qab no:

Cov khoom sib xyaw ua ke no ua tau zoo nthuav cov kab mob tswj hwm thiab ua tiav qhov chaw sib txawv thoob plaws cov qoob loo thiab thaj chaw thaj chaw. Bayer txuas ntxiv tsim cov tswv yim ua ke ntxiv, suav nrog kev sib xyaw ntawm spiroxamine nrog prothioconazole, fluoxastrobin, thiab lwm yam.

1.3 Resistance Management thiab Differentiated Advantages

Spiroxamine yog cais los ntawm FRAC (Fungicide Resistance Action Committee) raws li cov tshuaj tiv thaiv tsis tshua muaj kev pheej hmoo, muab tso rau hauv pawg tsis kam 5 (FRAC code 5). Nws cov txheej txheem sib txawv ntawm cov tshuaj fungicides tseem ceeb xws li triazoles thiab strobilurins, thiab nws tsis pom tias tsis muaj kev cuam tshuam nrog triazoles, morpholines, lossis piperidines. Qhov no ua rau nws yog ib qho irreplaceable, sib txawv khoom vaj khoom tsev nyob rau hauv kev tiv thaiv kev sib hloov cov kev pab cuam.

Qhov tseem ceeb, spiroxamine muaj qis qis ntawm cov txiv hmab txiv ntoo (cov txiv hmab txiv ntoo tshiab siab tshaj qhov seem ntawm 0.01 mg / kg), txhawb kev ua raws li kev xa tawm. Nws cov dej toxicity tsawg (Daphnia magna EC50 ntawm 6.1 mg/L) thiab kev siv thawj zaug hauv cov cereal qhuav-cov cheeb tsam loj hlob tuaj yeem txo qhov kev pheej hmoo ntawm ib puag ncig.

1.4 Kev Sau Npe Toj roob hauv pes thiab Patent Status

Spiroxamine tau tsim thawj zaug hauv xyoo 1977 thiab txij li tau sau npe hauv ntau lub tebchaws suav nrog UK, South Africa, Canada, Australia, Israel, Russia, thiab Colombia. Lub ntiaj teb patent toj roob hauv pes yog raws li nram no:

Thaum Lub Ob Hlis 23, 2008, EU patent rau spiroxamine tau tas sijhawm, tab sis kev tiv thaiv tau txuas ntxiv mus txog 9 Lub Peb Hlis 2012 vim yog Daim Ntawv Pov Thawj Tiv Thaiv Ntxiv (SPCs) tau tso cai hauv UK.

Tebchaws Asmeskas patent tau tas sijhawm rau 28 Lub Ob Hlis 2008.

Hais txog kev tso npe EU, kev pom zoo ntawm spiroxamine hauv EU yog siv tau txog thaum Lub Tsib Hlis 31, 2026. Lub 2020 EU rov- kev ntsuam xyuas tau lees paub qhov kev nyab xeeb ntawm cov khoom thaum siv cov koob tshuaj pom zoo, tsis muaj cov ntaub ntawv sib txawv hauv kev soj ntsuam toxicological thiab ib puag ncig kev pheej hmoo. Hnub tas sijhawm ntawm 31 Tsib Hlis 2026 yog qhov hloov pauv tseem ceeb cuam tshuam rau yav tom ntej ntiaj teb kev lag luam toj roob hauv pes.

Hauv Suav lag luam, spiroxamine tam sim no tsuas muaj export -tsuas yog sau npe:

Shaanxi Hengrun Chemical Industry Co., Ltd.: 95% cov khoom siv (EX20220072) txwv rau kev xa tawm mus rau Australia; 500 g/L EC (EX20220058) txwv rau kev xa tawm mus rau Cambodia thiab Colombia.

2.1 Ntiaj teb ua lag luam loj thiab toj roob hauv pes

Ntiaj teb no tag nrho cov muag khoom ntawm spiroxamine yog kwv yees li 3,500-4,000 tonnes (active ingredient sib npaug), nrog rau tam sim no kev ua lag luam thiab cov nqi kuj ruaj khov. Pab pawg kws tshaj lij Sprout Intelligence agronomy kwv yees lub ntiaj teb kev lag luam spiroxamine tshaj US $ 104.16 lab.

2.2 Key Drivers

(1) Qhov tseem ceeb xav tau los tswj cov kab mob mildew thiab lwm yam kab mob fungal

Spiroxamine qhov kev ua tau zoo ntawm cov kab mob mildew yog qhov zoo tshaj rau cov tshuaj fungicides xws li triadimefon thiab qee cov khoom strobilurin hauv kev sim. Qhov kev thov tsis tu ncua rau powdery mildew tswj nyob rau hauv lub ntiaj teb no cereal thiab grape loj hlob cheeb tsam muab ib tug ruaj khov lag luam foundation.

(2) Kev sib xyaw ua ke xav tau los ntawm kev tswj hwm kev tiv thaiv

Spiroxamine qhov tsis tshua muaj kev pheej hmoo ua rau nws muaj txiaj ntsig ntxiv hauv ntiaj teb kev tiv thaiv kev sib hloov cov kev pab cuam. Kev xav tau ntawm cov khoom sib xyaw ua ke txuas ntxiv, tshwj xeeb tshaj yog nyob rau hauv cov khoom noj tseem ceeb - cov cheeb tsam loj hlob.

(3) Kev loj hlob nyob rau hauv siab -cov nqi qoob loo

Cov ntaub ntawv muag khoom qhia tau hais tias spiroxamine muag hauv ntu zaub thiab txiv hmab txiv ntoo txuas ntxiv mus, thaum cov khoom lag luam cov khoom lag luam qhia xyoo tseem ceeb - mus rau - xyoo tsis hloov. Cov zaub thiab txiv hmab txiv ntoo ntu, vim nws cov txiaj ntsig kev lag luam siab, pom cov neeg cog qoob loo muaj zog txaus siab them rau siab -cov tshuaj tua kab mob zoo.

(4) Kev lag luam hauv kev ua liaj ua teb precision thiab kev tiv thaiv qoob loo ruaj khov

Spiroxamine muaj ob qho kev tiv thaiv thiab kho kom zoo, muab cov sijhawm siv tau yooj yim uas ua raws li kev ua liaj ua teb qhov kev thov kom ua tau zoo, qis - cov khoom seem. Nws cov qib qis qis ntawm cov txiv hmab txiv ntoo (0.01 mg / kg) kuj tseem txhawb nqa kev lag luam ua raws li kev lag luam.

2.3 Cov qauv lag luam hauv cheeb tsam

Spiroxamine kev lag luam kev faib tawm qhia tau hais tias muaj cov qauv hierarchical meej:

• Core muag cheeb tsam:Cov teb chaws Europe sab hnub tuaj thiab EU yog cov chaw muag khoom tseem ceeb. Kev lag luam ruaj khov EU muab kev muag khoom thoob ntiaj teb.
• Tsawg-kev lag luam barrier:Lub Philippines, South Africa, Ukraine, Qaib ntxhw, thiab Kazakhstan yog qhov qis dua -txoj kev lag luam loj hauv lub tebchaws.
• Suav export lub hom phiaj kev lag luam:Raws li kev xa tawm uas twb muaj lawm-tsuas yog cov ntawv sau npe, Tuam Tshoj cov chaw xa tawm suav nrog Australia, Cambodia, Colombia, Panama, thiab Honduras. Shaanxi Hengrun cov khoom raug xa tawm mus rau Middle East, Africa, thiab Southeast Asia. Teb chaws Africa, South America, thiab Europe kuj tseem yog lub hom phiaj tseem ceeb hauv cheeb tsam rau Suav xa tawm, nrog Shaanxi Hengrun tau tshaj tawm cov lus tsis txaus siab txog kev xa tawm tsis raug cai rau cov khw no.

2.4 Lub luag haujlwm ntawm Tuam Tshoj Kev Lag Luam thiab Kev Muaj Peev Xwm nthuav dav

Shaanxi Hengrun Chemical Industry Co., Ltd. yog ib lub chaw tsim tshuaj paus thiab exporter ntawm spiroxamine technical khoom nyob rau hauv Suav teb, tuav cov txheej txheem ntau lawm thiab synthesis txoj kev rau spiroxamine thiab ob peb lwm cov tebchaw, nrog rau yim invention patents. Daim ntawv tshaj tawm txog kev soj ntsuam txog ib puag ncig xyoo 2025 qhia tias lub tuam txhab npaj yuav tsim ib qhov project nrog cov khoom tsim tawm txhua xyoo ntawm 7,000 tonnes ntawm cov tshuaj tua kab tshiab ntsuab, suav nrog 500 tonnes ib xyoos ntawm cov khoom siv spiroxamine. Qhov no qhia tau hais tias muaj peev xwm tsim tawm hauv tsev rau spiroxamine tab tom muaj kev nthuav dav loj -.

Los ntawm kev sib tw toj roob hauv pes kev xav, Bayer tseem yog tus thawj thiab tseem ceeb hauv kev ua lag luam spiroxamine, tuav cov npe lag luam tseem ceeb xws li Impulse, Prosper, Soligur, thiab Falcon, thiab tau ua tiav hauv cheeb tsam hauv tebchaws Russia. Tuam Tshoj cov tuam txhab tam sim no koom nrog hauv lub ntiaj teb cov saw hlau los ntawm kev xa tawm cov khoom siv thiab cov qauv tsim, thiab tseem tsis tau tsim kev sib tw ncaj qha nrog Bayer hauv cov qauv tsim.

(1) Cov khoom lag luam zoo:Tsis tu ncua saib xyuas txoj kev loj hlob ntawm ib puag ncig tus phooj ywg formulations. Nrog rau lub ntiaj teb no sib piv rau kev txo tshuaj tua kab thiab precision daim ntawv thov, formulation optimization (xws li, microemulsions, dej-dispersible granules) yuav pab txhim khu cov khoom muaj nqis ntxiv thiab kev sib tw ua lag luam.

(2) Kev lag luam zoo:Tsom ntsoov rau cov lag luam tseem ceeb ntawm Eastern Europe thiab EU, nrog rau kev loj hlob hauv cov zaub thiab txiv hmab txiv ntoo. Suav tuam txhab uas muag tau loj hlob lawv export rau npe toj roob hauv pes; Cov kauj ruam tom ntej no tuaj yeem suav nrog kev nthuav dav rau kev sau npe mus rau ntau lub teb chaws lub hom phiaj thiab nce tus nqi ntxiv ntawm cov khoom tsim. Nyob rau tib lub sijhawm, yuav tsum tau ua tib zoo saib xyuas rau qhov cuam tshuam ntawm EU kev pom zoo siv tau txuas ntxiv / rov ua dua tshiab ntawm cov khoom siv thoob ntiaj teb-xav tau dynamics.

(3) Supply chain Strategy:Shaanxi Hengrun Chemical lub peev xwm nthuav dav (npaj 500 tonnes / xyoo) yuav txhawb nqa Tuam Tshoj txoj haujlwm hauv ntiaj teb spiroxamine mov saw. Txawm li cas los xij, nws yuav tsum raug sau tseg tias tam sim no tsis muaj kev sau npe hauv tsev (Tuam Tshoj) tag nrho rau cov khoom no. Qhov no, ntawm ib sab, txwv txoj kev loj hlob ntawm kev lag luam hauv tsev, tab sis ntawm qhov tod tes, txhawb cov tuam txhab Suav kom tsom mus rau kev siv zog ntxiv rau kev tsim khoom lag luam.

(4) Kev sib tw zoo:Raws li cov tuam txhab suav suav sau peev txheej thiab thev naus laus zis, tus nqi zoo yuav maj mam tshwm sim. Txawm li cas los xij, Bayer tseem tuav tau qhov txiaj ntsig tseem ceeb hauv cov qauv tsim thiab kev sau npe thoob ntiaj teb. Cov tuam txhab suav teb tuaj yeem nrhiav kev ua tiav los ntawm kev sib txawv ntawm cov khoom lag luam (piv txwv li, kev sib xyaw ua ke, cov qauv tsim tshwj xeeb) thiab kev cog qoob loo ntawm kev lag luam hauv cheeb tsam.