Use of sarmentine and its analogs for controlling plant pests
View Patent ↗Methods and compositions for controlling plant pests, particularly weeds and/or plant phytopathogens using sarmentine and/or analogs thereof are disclosed.
1. A method for modulating emergence of monocotyledonous, sedge or dicotyledonous weeds in a substrate in need thereof comprising applying to the weeds and/or the substrate an amount of a compound selected from the group consisting of N-(decenoyl)pyrrolidine, N-(trans-cinnamoyl)pyrrolidine, (2E,4Z-decadienoyl)pyrrolidine, N-(decenoyl)piperidine, (2E,4Z-decadienoyl)piperidine, (2E,4Z-decadienoyl)hexamethyleneimine, and N-(decenoyl)hexamethyleneimine effective to modulate emergence of monocotyledonous or dicotyledonous weeds in said substrate.
2. The method according to claim 1 , wherein said weeds are broadleaved and/or grass weeds.
3. The method according to claim 1 , wherein said substrate is soil, sediment, artificial growth substrates or water.
4. The method according to claim 1 , wherein said weed is a rice weed.
5. The method according to claim 1 , wherein said compound is applied to the substrate prior to emergence of said weed.
6. The method according to claim 1 , wherein said compound is obtainable from a member of the Piper species in the Piperaceae family.
7. The method according to claim 1 , wherein said method further comprises applying one or more other herbicidal agents.