Research Article
Evaluation of Jatropha curcas and Annona muricata Seed Crude Extracts Against Sitophilus zeamais Infesting Stored Rice
Department of Agroecotechnology, Faculty of Agriculture, Islamic University of North Sumatra, Jl. S.M. Raja 191, Medan 20217, Indonesia
A. Djamin
Department of Agroecotechnology, Faculty of Agriculture, Islamic University of North Sumatra, Jl. S.M. Raja 191, Medan 20217, Indonesia
A.B. Idris
School of Environmental and Natural Resource Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia 43600 Bangi, Selangor, Malaysia