喷锌时期对不同夏玉米品种籽粒产量及锌含量的影响
张盼盼, 乔江方, 李毓珍, 何冠华, 李川, 张美微, 牛军
Effect of Spraying Zinc Stage on Grain Yield and Zinc Content of Different Summer Maize Varieties
ZHANG Panpan, QIAO Jiangfang, LI Yuzhen, HE Guanhua, LI Chuan, ZHANG Meiwei, NIU Jun
河南农业科学 . 2022, (6): 22 -31 .  DOI: 10.15933/j.cnki.1004-3268.2022.06.003