丛枝菌根真菌对玉米籽粒产量和氮素吸收的影响

张学林, 李晓立, 何堂庆, 张晨曦, 田明慧, 吴梅, 周亚男, 郝晓峰, 杨青华

Effects of arbuscular mycorrhizal fungi on grain yield and nitrogen uptake in maize

ZHANG Xue-Lin, LI Xiao-Li, HE Tang-Qing, ZHANG Chen-Xi, TIAN Ming-Hui, WU Mei, ZHOU Ya-Nan, HAO Xiao-Feng, YANG Qing-Hua

图3 氮肥用量、秸秆和菌根真菌对玉米根、茎、叶氮素积累量的影响 处理同图1。同一年度中, 同列数据后不同字母表示处理间P < 0.05水平差异显著性。

Fig. 3 Effects of N fertilization, straw and mycorrhizae on maize root, stem, leaf N accumulation Treatments are the same as those given in Fig. 1. In the same year, different lowercase letters within a column indicate significantly differences at P < 0.05 among the treatments.