Evaluation of a Rhizobium meliloti transconjugant for increased nodulation and biological nitrogen fixation in alfalfa
By: by Meiyu Mao.
Published: 1989
Language: eng
Number of pages: 108
Subjects: Nitrogen -- Fixation.; Rhizobium meliloti.; Alfalfa.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1989.

Includes bibliographical references.