Cov tshuaj tua kab mob fungicide isopropylthiamide, yog cov tshuaj tua kab mob zoo heev rau kev tswj cov pwm powdery thiab grey pwm

1. Cov ntaub ntawv tseem ceeb

Lub npe Suav: Isopropylthiamide

Lub npe lus Askiv: isofetamid

CAS ID nkag mus: 875915-78-9

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

Cov mis mos molecular: C20H25NO3S

Cov qauv qauv:

Qhov hnyav molecular: 359.48

Txoj kev ua haujlwm: Isoprothiamide yog SDHI fungicide nrog cov qauv thiophenamide. Nws tuaj yeem tiv thaiv kev hloov pauv electron, thaiv kev hloov pauv zog ntawm cov kab mob pathogenic, tiv thaiv lawv txoj kev loj hlob thiab ua rau tuag los ntawm kev nyob tag nrho lossis ib feem ntawm qhov chaw ntawm substrate ubiquinone.

Qhov thib ob, kev pom zoo kom sib tov

1. Isoprothiamide sib xyaw nrog pentazolol. Muaj ntau yam tshuaj sib xyaw tau sau npe rau 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 tshuaj tua kab mob uas muaj isopropylthiamide thiab cyclocylamide uas Zhang Xian et al. tau tsim, uas tuaj yeem tsim ua ntau yam qauv, tuaj yeem tiv thaiv thiab tswj cov pwm grey, sclerotium, lub hnub qub dub, cov pwm hmoov thiab cov xim av.

3. Kev sib xyaw ua ke ntawm benzoylamide thiab isoprothiamide uas CAI Danqun et al. tau tsim muaj cov teebmeem synergistic rau cov pwm downy thiab pwm grey hauv qee qhov ntau, uas yog qhov zoo rau kev txo cov tshuaj ntau npaum li cas, txo cov nqi thiab tswj kev ua qias tuaj ib puag ncig.

4. Kev sib xyaw ua ke ntawm isoprothiamide thiab fluoxonil lossis pyrimethamine uas Ge Jiachen et al. tau tsim, feem ntau yog siv rau kev tiv thaiv thiab kho cov pwm grey, nrog rau cov txiaj ntsig synergistic pom tseeb thiab cov tshuaj me me.

5. Kev sib xyaw ua ke ntawm phenacyclozole thiab isopropylthiamide uas Ge Jiachen et al tau tsim. Lub tshuab ua haujlwm thiab qhov chaw ua haujlwm ntawm ob yam khoom sib txawv, thiab kev sib xyaw ntawm ob yam khoom no ua rau qeeb txoj kev tsim cov kab mob pathogenic, thiab siv tau los tiv thaiv thiab tswj cov kab mob thaum ntxov, cov pwm downy thiab cov pwm powdery ntawm cov zaub, cov ntoo txiv hmab txiv ntoo thiab cov qoob loo hauv teb, thiab lwm yam. Qhov kev sim qhia tau hais tias kev sib xyaw ua ke muaj cov txiaj ntsig synergistic pom tseeb hauv qee qhov ntau.