I-fungicide isopropylthiamide, isibulala-zinambuzane esisha esihle kakhulu sokulawula i-powdery mildew kanye nesikhunta esimpunga.

1. Ulwazi oluyisisekelo

Igama lesiShayina: Isopropylthiamide

Igama lesiNgisi: isofetamid

Inombolo yokungena ye-CAS: 875915-78-9

Igama lekhemikhali: N – [1, 1 - dimethyl - 2 - (4 - isopropyl oxygen - adjacent tolyl) ethyl] – 2 – oxygen generation – 3 – methyl thiophene – 2 – formamide

Ifomula yemolekyuli: C20H25NO3S

Ifomula yesakhiwo:

Isisindo se-molecule: 359.48

Indlela yokwenza: I-Isoprothiamide iyisikhunta se-SDHI esinesakhiwo se-thiophenamide. Ingavimbela ukudluliswa kwama-electron, ivimbe amandla e-metabolism yamabhaktheriya e-pathogenic, ivimbele ukukhula kwawo futhi iholele ekufeni ngokuhlala ngokuphelele noma ngokwengxenye indawo ye-substrate ubiquinone.

Okwesibili, ukuxuba izincomo

1. I-Isoprothiamide ixubene ne-pentazolol. Inani lamalungiselelo axubile abhalisiwe phesheya, njenge-25.0% isoprothiamide + 18.2% pentazolol, 6.10% isoprothiamide + 15.18% pentazolol kanye ne-5.06% isoprothiamide + 15.18% pentazolol.

2. Ukwakheka kwe-bactericidal equkethe i-isopropylthiamide ne-cycloacylamide esungulwe ngu-Zhang Xian et al., engenziwa ibe izinhlobo ezihlukahlukene zokwakheka, inganqanda futhi ilawule isikhunta esimpunga sesitshalo, i-sclerotium, inkanyezi emnyama, i-powdery mildew nendawo ensundu.

3. Inhlanganisela ye-bactericidal ye-benzoylamide ne-isoprothiamide esungulwe ngu-CAI Danqun et al. inomthelela ohlangene kukhukhamba i-downy mildew kanye nesikhunta esimpunga phakathi kohlu oluthile, okulungele ukwehlisa umthamo wezidakamizwa, ukwehlisa izindleko kanye nokulawula ukungcoliswa kwemvelo.

4. Inhlanganisela ye-bactericidal ye-isoprothiamide ne-fluoxonil noma i-pyrimethamine eyasungulwa u-Ge Jiachen et al., isetshenziselwa ikakhulukazi ukuvimbela nokwelapha isikhunta esimpunga sesitshalo, esinomphumela osobala we-synergistic kanye nomthamo omncane.

5. Inhlanganisela ye-bactericidal ye-phenacyclozole ne-isopropylthiamide eyasungulwa u-Ge Jiachen et al. Umshini wokusebenza kanye nesayithi lesenzo sezingxenye ezimbili zihlukile, futhi ukuxubana kwezingxenye ezimbili kunomthelela ekubambezelekeni kwesizukulwane sokumelana namabhaktheriya e-pathogenic, futhi kungasetshenziswa ukuvimbela nokulawula izifo zakuqala, i-downy mildew kanye ne-powdery mildew yemifino, izihlahla zezithelo kanye nezitshalo zasensimini, njll. Ukuhlola kubonisa ukuthi ukuxuba kunomphumela osobala we-synergistic phakathi kohlu oluthile.