Theme 1: Grassland Ecology
Description
Plant phenology is considered as the most direct and sensitive characteristic indicators of plant response to regional climate change. Based on the observation data of phenology and soil water content of Stipa breviflora in an experimental platform of warming and nitrogen application in Inner Mongolia desert steppe from 2009 to 2019. The results showed that warming and nitrogen application significantly advanced the reproductive phenological period (P < 0.001), and the interaction of warming and nitrogen application promoted the advance of reproductive phenological period (P < 0.05).
DOI
https://doi.org/10.13023/gvcn-jr04
Citation
Bai, L.; Ren, H. Y.; and Han, G. D., "Response of Reproductive Phenology to Soil Water Content of Stipa Breviflora Under Warming and Nitrogen Application" (2023). IGC Proceedings (1993-2023). 6.
https://uknowledge.uky.edu/igc/XXV_IGC_2023/Ecology/6
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Response of Reproductive Phenology to Soil Water Content of Stipa Breviflora Under Warming and Nitrogen Application
Plant phenology is considered as the most direct and sensitive characteristic indicators of plant response to regional climate change. Based on the observation data of phenology and soil water content of Stipa breviflora in an experimental platform of warming and nitrogen application in Inner Mongolia desert steppe from 2009 to 2019. The results showed that warming and nitrogen application significantly advanced the reproductive phenological period (P < 0.001), and the interaction of warming and nitrogen application promoted the advance of reproductive phenological period (P < 0.05).
