Combinations of Penoxsulam and Diquat as Foliar Applications for Control of Waterhyacinth and Common Salvinia: Evidence of Herbicide Antagonism

摘要

ABSTRACT INTRODUCTION Waterhyacinth (Eichhornia crassipes [Mart.] Solms) and common salvinia (Salvinia minima Baker) are two floating aquatic plants that can cause wide-spread problems in the southern United States. These species can cause reductions in ecosystem function as well as the abundance of native plant species. Herbicides are often used in an attempt to control both species; however, few recommendations exist for common salvinia. Penoxsulam (2-(2,2-difluoroethoxy)-N(5,8 dimethoxy.