Aline Sisi Handini,
Politeknik Kelapa Sawit, Program Studi Teknologi Produksi Tanaman Perkebunan
Jl. Gapura No.8 Rawa Banteng Cibuntu, Cibitung, Bekasi. 17520,
Indonesia
Arinal Haq Izzawati Nurrahma,
The United Graduate School of Agricultural Sciences, Kagoshima University, Korimoto 1-21-24, Kagoshima 890-8580, Japan,
Japan
Ahmad Junaedi,
Departemen of Agronomy and Horticulture, Faculty of Agriculture, IPB University
Jl. Meranti IPB Dramaga Campus, Bogor, 16680, Indonesia,
Indonesia
Heni Purnamawati,
Departemen of Agronomy and Horticulture, Faculty of Agriculture, IPB University
Jl. Meranti IPB Dramaga Campus, Bogor, 16680, Indonesia
*email: arinal.izzah@gmail.com,
Indonesia