TY - Acta Agronomica Sinica A1 - LI Zong-Tai, CHEN Er-Ying, ZHANG Mei-Ling, ZHAO Qiang-Long, XU Xiao-Long, JI Hong, SONG Xian-Liang, SUN Xue-Zhen T1 - Effect of Potassium Application Methods on Antioxidant Enzyme Activities, Yield and Potassium Use Efficiency of Cotton Y1 - 2012-03-12 JF - Acta Agronomica Sinica JO - Acta Agronomica Sinica SP - 487 EP - 494 VL - 38 IS - 03 UR - https://zwxb.chinacrops.org N1 - 10.3724/SP.J.1006.2012.00487 ER -