Open Access

ARTICLE

Effects of plow pan on SPAD value and chloroplast ultrastructure in leaves of spring maize

Li G, FT Yang, XL Jiang, FX Chen, TH Cao, LC Wang

Jilin Academy of Agricultural Sciences, Key Laboratory of Northeast Crop Ecophysiology and Farming. Ministry of Agriculture, Changchun, Jilin 130033, China

* Corresponding Author:Address Correspondence to: Prof. WANG Lichun, Tel.: 86013504311691, e-mail: