| 摘要 |
<p>1533010 Fungicidal application of pyridazinones SANKYO CO Ltd 10 Sept 1976 [11 Sept 1975 1 April 1976] 37597/76 Heading A5E [Also in Division C2] Fungicidal compositions containing the known compounds 6-(3, 4-dichlorophenyl)-3 (2H)-pyridazinone and/or 6-(3, 4-dichlorophenyl)-4, 5-dihydro-3 (2H)-pyridazinone (see Division C2 for preparation) are used for the control of pathogenic fungi in plants, seeds or soil.</p> |
