ESA Southeastern Branch Meeting Online Program

2 Efficacy of seed treatments against rice water weevil (Lissorhoptrus oryzophilus Kuschel) under multiple water management strategies

Monday, March 4, 2013: 10:42 AM
Louisiana Room (Hilton Baton Rouge)
Andrew Adams , Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State, MS
Jeffrey Gore , Delta Research and Extension Center (DREC), Mississippi State University, Stoneville, MS
Donald Cook , Biochemistry, Molecular Biology, Entomology, and Plant Pathology, Mississippi State University, Stoneville, MS
Fred R. Musser , Biochemistry, Molecular Biology, Entomology, and Plant Pathology, Mississippi State University, Starkville, MS
George Awuni , Biochemistry, Molecular Biology, Entomology, and Plant Pathology, Mississippi State University, Starkville, MS
The impact of water management practices on the efficacy of insecticide seed treatments against rice water weevil  in rice was evaluated in field trials at the Delta Research and Extension Center.  Two separate experiments were carried out to determine the impact of flood timing and flush number between planting and permanent flood. Efficacy of seed treatments were determined through larval number and grain yield.