Response of Carex breviculmis to phosphorus deficiency and drought stress.

ABSTRACT:

Introduction

The drought and phosphorus deficiency have inevitably become environmental issues globally in the future. The analysis of plants functional trait variation and response strategies under the stress of phosphorus deficiency and drought is important to explore their ability to respond to potential ecological stress.

Methods

In this study, Carex breviculmis was selected as the research object, and a 14-week pot experiment was conducted in a greenhouse, with two phosphorus treatment (add 0.5mmol/L or 0.05μmol/L phosphorus) and four drought treatment (add 0-5%PEG6000), totaling eight treatments. Biomass allocation characteristics, leaf anatomical characteristics, biochemical parameters, root morphology, chemical element content, and photosynthetic parameters we

SUBMITTER: Jiang S 

PROVIDER: S-EPMC10366378 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature