H. Dama
Plant Breeding and Biotechnology Study Program, IPB University Graduate School, Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia

S. I. Aisyah
Department of Agronomy and Horticulture IPB University, Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia

S Sudarsono
Department of Agronomy and Horticulture IPB University, Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia

A. K. Dewi
Center for Application of Isotope and Radiation, National Nuclear Energy Agency (BATAN), Jl. Lebak Bulus Raya No. 49, Jakarta 12440, Indonesia

K. Wibisono
Center for Food Crops, Research Organization for Agriculture and Food, National Research and Innovation Agency (BRIN),Jl. Raya Jakarta-Bogor KM. 46, Cibinong, West Java 16911, Indonesia