利用SPAD和Dualex快速、无损诊断玉米氮素营养状况

利用SPAD和Dualex快速、无损诊断玉米氮素营养状况

鱼欢,邬华松,王之杰

Evaluation of SPAD and Dualex for In-Season Corn Nitrogen Status Estimation

YU Huan,WU Hua-Song,WANG Zhi-Jie

作物学报 . 2010, (05): 840 -847 . DOI: 10.3724/SP.J.1006.2010.00840