1. Abdullahil Baque M, Yun-Kyong S, Elshmari T, Eun-Jung L, Paek KY (2010) Effect of light quality, sucrose and coconut water concentration on the micropropagation of Calanthe hybrids (‘Bukduseong’ £ ‘Hyesung’ and ‘Chunkwang’ £ ‘Hyesung’). AJCS 5(10):1247–1254
2. Al Khateeb AA, Ali-Dinar HM (2002) Date palm in Kingdom of Saudi Arabia: cultivation, production and processing. Translation, Authorship and Publishing Center, King Faisal University, Kingdom of Saudi Arabia, p 188
3. Al-Khalifah NS, Askari E, Shanavaskhan AE (2013) Date palm tissue culture and genetical Identification of cultivars grown in Saudi Arabia. KACST Press, Riyadh, p 207
4. Alkhateeb A (2008) Comparison effects of sucrose and date palm syrup on somatic embryogenesis of date palm (Phoenix dactylifera L.). Am J Biotechnol Biochem 4(1):19–23
5. Allam AI, Hollis JP (1972) Sulfide inhibition of oxidase in rice roots. Phytopathology 62:634–639