5/1/2023 0 Comments Panda push up suzuki methodTherefore, no evidence of a clonal integration compensatory response to panda herbivory was found in F. qinlingensis culms was negatively affected by giant panda grazing. Differences of annual mortality rate and growth of new shoots found between control plots and herbivory plots suggest that clonal regeneration of F. Density of new shoots was not significantly different, but basal diameter of new shoots was significantly less in herbivory plots compared to control plots in 2002. Annual recruitment rate was significantly greater than annual mortality rate only in control plots in both 20, suggesting static ramet dynamics in disturbed plots (herbivory and clipped). Neither recruitment rate nor mortality rate were significantly different among the three plot types in 2004. Annual culm mortality rate was significantly greater in herbivory and clipped plots than in control plots while annual recruitment rate was not significantly different among the three plot types in 2003. Average height of stumps of culms grazed by panda was 0.67 m and average density of grazed culms was 9.0 culms m⁻². Pandas avoided thin bamboo culms with basal diameters <5 mm. Average area of herbivory sites was 2.92 m² and average distance from herbivory sites to the closest tree (dbh > 10 cm) was 1.0 m. Three types of plots were located in a pandas' summer habitat in 2002: herbivory (naturally grazed by giant pandas), clipped (simulated panda herbivory), and control. Moreover, 2 miRNAs were up-regulated in female giant pandas and 1 in the male. Characteristics of giant panda herbivory sites and clonal regeneration of an arrow bamboo Fargesia qinlingensis following giant panda grazing were studied in the Qinling Mountains of China. Thirteen of the 15 bears showed Pb-B below the method detection limit.
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