Nitro- and cyanoguanidines as selective preemergence herbicides and plant defoliants

There are provided novel nitroguanidine and cyanoguanidine compounds. A method of dessicating and defoliating plants by applying to the foliage thereof certain nitroguanidine or cyanoguanidine compounds and a method for the selective preemergence control of undesirable broadleaf weeds and grasses in...

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Bibliographische Detailangaben
Hauptverfasser: WALWORTH, BRYANT L, AROTIN, ROBERT L, MARINI, MICHELE E
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:There are provided novel nitroguanidine and cyanoguanidine compounds. A method of dessicating and defoliating plants by applying to the foliage thereof certain nitroguanidine or cyanoguanidine compounds and a method for the selective preemergence control of undesirable broadleaf weeds and grasses in the presence of graminaceous crops are disclosed.