1. Faculty of Applied Sciences, Universiti Teknologi Mara, Perlis Branch, Arau Campus, Shah Alam 02600, Perlis, Malaysia
2. Centre of Foundation Studies for Agricultural Science, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
3. Department of Crop Science, Faculty of Agriculture and Food Sciences, Universiti Putra Malaysia Bintulu Campus, Bintulu 97008, Sarawak, Malaysia
4. Institut Ekosains Borneo, Universiti Putra Malaysia Bintulu Campus, Bintulu 97008, Sarawak, Malaysia