土壤氮磷添加下豆科草本植物生物固氮与磷获取策略的权衡机制
李强(
), 黄迎新, 周道玮, 丛山
), 黄迎新, 周道玮, 丛山
Mechanism of the trade-off between biological nitrogen fixation and phosphorus acquisition strategies of herbaceous legumes under nitrogen and phosphorus addition
LI Qiang(), HUANG Ying-Xin, ZHOU Dao-Wei, CONG Shan
), HUANG Ying-Xin, ZHOU Dao-Wei, CONG Shan
图7. 不同养分添加下8种豆科草本植物平均根生物量(A)、根非结构性碳水化合物(NSC)含量(B)与豆科草本植物生物固氮率(BNF)(平均值±标准误)间相关关系。
Fig. 7. Correlation relationships between root biomass (A), root non-structure carbohydrate (NSC) concentration (B) and biological nitrogen fixation of legume (BNF)(mean ± SE) following different nutrient addition treatments on eight herbaceous legumes.
