How to cite this article
APA /
Zhang, X., Dong, S., Yun, X., & Hu, Z. (2007). Variation of productivity and nutritive values of oat (Avena sativa) with geographical locations in Gansu Province of Northwest China under irrigation and fertilization conditions. African Journal of Biotechnology , 6(5), 553-560.
Chicago /
Xiangfeng Zhang, Shikui Dong, Xujiang Yun and Zizhi Hu. "Variation of productivity and nutritive values of oat (Avena sativa) with geographical locations in Gansu Province of Northwest China under irrigation and fertilization conditions." African Journal of Biotechnology 6, no. 5 (2007): 553-560.
MLA /
Xiangfeng Zhang, et al. "Variation of productivity and nutritive values of oat (Avena sativa) with geographical locations in Gansu Province of Northwest China under irrigation and fertilization conditions." African Journal of Biotechnology 6.5 (2007): 553-560.