Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical CofiledCriticalDow Chemical Co
Priority to PH24454ApriorityCriticalpatent/PH15811A/en
Publication of PH15811ApublicationCriticalpatent/PH15811A/en
Novel substituted 1,2,4-triazolo-(1,5-a)pyrimidine-2-sulfonamides and compositions and methods of controlling undesired vegetation and suppressing the nitrification of ammonium nitrogen in soil
Halogenated araliphatic alcohols,novel compounds and compositions and methods for treating soil to suppress the nitrification of ammonium nitrogen therein