陇东雨养农区紫花苜蓿叶片氮、磷、钾重吸收与生物固氮的偶联关系
段兵红, 陆姣云, 刘敏国, 杨梅, 王亚亚, 王振南, 杨惠敏
Relationships between biological nitrogen fixation and leaf resorption of nitrogen, phosphorus, and potassium in the rain-fed region of eastern Gansu, China
DUAN Bing-Hong, LU Jiao-Yun, LIU Min-Guo, YANG Mei, WANG Ya-Ya, WANG Zhen-Nan, YANG Hui-Min
草业学报
.
2016, (12): 76
-83
.
DOI: 10.11686/cyxb2016235
