Photosynthesis in relation to nitrogen in apple (Malus domestica Borkh.) leaves
By: by Lailiang Cheng.
Published: 1999
Language: eng
Number of pages: 148
Subjects: Apples -- Physiology.; Plants, Effect of nitrogen on.; Photosynthesis.
Notes: Typescript (photocopy).

Thesis (Ph. D.)--Oregon State University, 2000.

Includes bibliographical references.