Lub fungicide isopropylthiamide, ib qho tshuaj tua kab tshiab zoo heev rau kev tswj cov kab mob mildew thiab grey pwm

1. Cov ntaub ntawv yooj yim

Suav lub npe: Isopropylthiamide

Lub npe Askiv: isofetamid

CAS Nr .: 875915-78-9

Lub npe tshuaj: N - [1, 1 - dimethyl - 2 - (4 - isopropyl oxygen - nyob ib sab tolyl) ethyl] - 2 - oxygen tiam - 3 - methyl thiophene - 2 - formamide

Cov mis mos molecular: C20H25NO3S

Tus qauv qauv:

Molecular Luj: 359.48

Mechanism of action: Isoprothiamide yog SDHI fungicide nrog cov qauv thiophenamide.Nws tuaj yeem cuam tshuam kev hloov hluav taws xob, thaiv lub zog metabolism ntawm cov kab mob pathogenic, inhibit lawv txoj kev loj hlob thiab ua rau kev tuag los ntawm tag nrho lossis ib feem ntawm qhov chaw ntawm substrate ubiquinone.

Thib ob, sib xyaw cov lus pom zoo

1. Isoprothiamide yog tov nrog pentazolol.Ntau cov kev npaj sib xyaw tau sau npe txawv teb chaws, xws li 25.0% isoprothiamide + 18.2% pentazolol, 6.10% isoprothiamide + 15.18% pentazolol thiab 5.06% isoprothiamide + 15.18% pentazolol.

2. Cov kab mob bactericidal muaj xws li isopropylthiamide thiab cycloacylamide tsim los ntawm Zhang Xian li al., uas tuaj yeem tsim ua ntau yam formulations, tuaj yeem tiv thaiv thiab tswj cov qoob loo grey pwm, sclerotium, lub hnub qub dub, powdery mildew thiab xim av.

3. Cov kab mob sib xyaw ua ke ntawm benzoylamide thiab isoprothiamide tsim los ntawm CAI Danqun li al.muaj synergistic nyhuv ntawm dib downy mildew thiab grey pwm nyob rau hauv ib tug tej yam ntau yam, uas yog conducive mus txo cov tshuaj ntau npaum, txo cov nqi thiab tswj ib puag ncig muaj kuab paug.

4. Cov kab mob sib xyaw ua ke ntawm isoprothiamide thiab fluoxonil lossis pyrimethamine tsim los ntawm Ge Jiachen li al., feem ntau yog siv rau kev tiv thaiv thiab kho cov qoob loo grey pwm, nrog cov txiaj ntsig pom tseeb thiab kev siv me me.

5. Cov kab mob sib xyaw ua ke ntawm phenacyclozole thiab isopropylthiamide tsim los ntawm Ge Jiachen li al.Cov txheej txheem kev ua haujlwm thiab qhov chaw ua haujlwm ntawm ob lub ntsiab lus sib txawv, thiab kev sib xyaw ntawm ob lub ntsiab lus yog qhov tsim nyog rau kev ncua sijhawm ntawm kev ua haujlwm ntawm cov kab mob pathogenic, thiab tuaj yeem siv los tiv thaiv thiab tswj cov kab mob ntxov, cov kab mob mildew thiab powdery mildew ntawm zaub. , txiv hmab txiv ntoo thiab teb cov qoob loo, thiab lwm yam. Qhov kev ntsuam xyuas qhia tau hais tias qhov sib xyaw ua ke muaj kev sib koom ua ke zoo nyob rau hauv ib qho kev sib txawv.