Conservative allocation strategy of nitrogen and phosphorus among leaves, stems and roots of Artemisia species.

ABSTRACT:

Background

Understanding the allocation of nitrogen (N) and phosphorous (P) among various plant organs is crucial for gaining insights into plant nutrient uptake, utilization strategies, and overall growth and life history strategies. However, little is known about the nitrogen and phosphorus allocation strategies among the three major plant organs (e.g., leaves, stems, and roots), particularly in phylogenetically closely related species. To investigate N and P allocation strategies among different plant organs, we collected 912 individuals of 62 Artemisia species, encompassing three subgenera, from 81 sites across a broad environmental expanse in China.

Results

Average N and P concentration and N: P ratios in major plant organs of Artemisia species have significant variatio

SUBMITTER: Gong H 

PROVIDER: S-EPMC11817053 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature