Open Access

ARTICLE

Comparison of photosynthetic and morphological characteristics, and microstructure of roots and shoots, between columnar apple and standard apple trees of hybrid seedlings

Zhang YG, HY Dai

College of Landscape and Horticulture, Qingdao Agricultural University, Qingdao, Shandong, 266109, China.

* Corresponding Author:Address Correspondence to: Prof. Dai Hongyi, e-mail: