In order to explore the growth characteristics of Trigonotis peduncularis population at the component level in early spring,and to better understand its survival strategy and environmental adaptability in different habitats,this study was conducted by means of field investigation,sampling and indoor analysis.The characteristics of plant biomass allocation,allometric growth and the differences among different habitats such as understory and road side were studied.The results showed that the plant had a higher coefficient of variation in the two habitats,and its growth law was a power function or linear positive correlation,and it had a significant form of resource allocation in different habitats,which provided a theoretical basis for its resource utilization.
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