氮管理对冬小麦产量和品质影响的整合分析
邓丽娟,焦小强

A Meta-Analysis of Effects of Nitrogen Management on Winter Wheat Yield and Quality
DENG LiJuan,JIAO XiaoQiang
图4 不同空白组产量/蛋白质含量水平下施氮对小麦产量(A)和籽粒蛋白质含量(B)的影响
Fig. 4 Effects of N application on wheat yield (A) and grain protein concentration (B) at different yield/protein concentration levels in CK groups