2020
DOI: 10.1007/s11629-019-5630-5
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Impacts of ontogenetic and altitudinal changes on morphological traits and biomass allocation patterns of Fritillaria unibracteata

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Cited by 16 publications
(8 citation statements)
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“…In the same period, the CS had similar laws. The stem is a huge energy reservoir and regulator of a plant; in general, the biomass allocated is large (Xu et al, 2020). In this study, drought increased RB, decreased LB, and increased the root-shoot ratio; this is consistent with some research results (Madhav et al, 2017;Sofi et al, 2017;Gao et al, 2022).…”
Section: Biomass Allocationsupporting
confidence: 92%
“…In the same period, the CS had similar laws. The stem is a huge energy reservoir and regulator of a plant; in general, the biomass allocated is large (Xu et al, 2020). In this study, drought increased RB, decreased LB, and increased the root-shoot ratio; this is consistent with some research results (Madhav et al, 2017;Sofi et al, 2017;Gao et al, 2022).…”
Section: Biomass Allocationsupporting
confidence: 92%
“…As a comprehensive environmental factor that affects plant growth and distribution, altitude largely controls the changes in other environmental factors, such as temperature, precipitation, and light intensity, which exhibit regular changes with altitude 26 29 . Altitude is an important factor affecting Fritillaria plants.…”
Section: Discussionmentioning
confidence: 99%
“…A response curve revealed that the suitable elevation range was 2879.7–3981.82 m, confirming that altitude plays an important role in F. unibracteata distribution. Previous studies have shown that within the altitude range of 2371–3076 m, the growth season length of F. unibracteata is relatively longer, which is conducive to its accumulation of sufficient nutrients to meet the needs of growth and development 26 .…”
Section: Discussionmentioning
confidence: 99%
“…Differences between closely related species in ecologically important traits may also change with ontogeny. This can occur simply because as development proceeds, individuals have increased capacity to acquire and devote resources to particular traits [8], and/or because the fitness benefit of said traits may change across ontogeny [9]. For example, investment in anti-herbivore defensive traits frequently changes across development in plants [9,10], which may reflect the differential fitness effects of herbivore damage across development [10].…”
Section: Introductionmentioning
confidence: 99%