Sentence examples for mean root bole from inspiring English sources

Watson and Tombleson (2002) reported an indication of significant mean root bole biomass differences although there was no statistical evidence that the mean total below-ground biomass differed between plant material types.

Nonetheless, there was a significant increase in mean root bole biomass (all seed lots combined) with increasing age (P = 0.005) from 13.9 g in year 1 to 3621.8 g in year 4 (Additional file 4).

However, in our work, there were few differences in root bole biomass among any of the seed lots in any year of the trial except that GF28C trees had a greater (P = 0.05) average root bole biomass than did GF27S trees in year 3 (Additional file 3).

(DOC 75 kb) Additional file 3: Mean foliage, branch, stem, root and root bole biomass, individual seed lots.

Nonetheless, Watson and O'Loughlin (1990) showed that the mean maximum radial distance of individual tree root systems within a thinned 8-year-old stand extended a distance of 4.7 m from the root bole, and the mean below-ground biomass averaged 37 kg per tree (radial and depth distribution not measured).

(DOC 45 kb) Additional file 8: Mean root length (m) distribution with increasing horizontal distance (radius) from the root bole, and percentage of the total root length, all seed lots combined.

(DOC 41 kb) Additional file 7: Mean root biomass (g) distribution with increasing horizontal distance (radius) from the root bole, and percentage of the total below-ground biomass, all seed lots combined.

Below-ground components were partitioned into root bole (stump) and roots.

Below-ground components were partitioned into root bole (stump), tap, lateral and sinker roots.

Mean above-ground biomass (AGB) of Year-3 cypress was 29 kg with the largest of the two trees having 46 kg above- and 8 kg below-ground (including root bole or stump).

At an early age, this results in the development of multiple vertical roots located directly below the root bole and of subsidiary sinker roots developed from lateral roots within a 1-m radius of the root bole (Fig. 1c, d).