Effect of crop density on vegetative and fruit growth and on mineral status in Nijiseiki pear (Pyrus pyrifolia)
By: by Sanliang Gu.
Published: 1987
Language: eng
Number of pages: 102
Subjects: Pear -- Thinning.; Pear -- Growth.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1988.

Bibliography: leaves 64-67.