Effect of stage of umbel picking and fertilizers on oil and anithol contents of two strains of pimpinella anisum l. Grown in sudan
By: Siribel, A. A. M.; Ibrahim, E. I. A.. Juba University Journal for Arts and Science. No. 8 (Jun. 2009), pp.32-43, 12 p.
Subjects: Fertilizers; Physiology