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. 2015 May 20;10(5):e0128503. doi: 10.1371/journal.pone.0128503

Correction: Rhizodeposition of Nitrogen and Carbon by Mungbean (Vigna radiata L.) and Its Contribution to Intercropped Oats (Avena nuda L.)

The PLOS ONE Staff
PMCID: PMC4439142  PMID: 25992574

Table 2 of the published article is incorrect. Please view the correct Table 2 here.

Table 2. Atom% 15N excess, recovery and distribution of 15N in each part of plant and soil in sole cropped and intercropped systems.

Mungbean Oat
Grain Stem Leaves Roots APG 1 Roots Rhizodeposition Total
Atom% 15N excess Sp 0.11±0.05a 0.20±0.08a 0.10±0.04a 0.09±0.05a - - - -
Ip 0.13±0.09a 0.24±0.12a 0.08±0.02a 0.10±0.08a 0.001±0.000b 0.02±0.00a - -
Sm 0.07±0.03a 0.16±0.07a 0.07±0.04a 0.08±0.06a - - - -
Im 0.09±0.06a 0.18±0.12a 0.11±0.01a 0.05±0.03a 0.002±0.000a 0.02±0.00a - -
Recovery of 15N (in % of applied) Sp 7.98±4.42b 20.48±5.90a 26.08±8.59a 3.26±1.19a - - 4.16±1.35a 61.96±14.42a
Ip 18.73±17.23ab 24.29±7.76a 17.56±2.26ab 4.20±3.40a 0.02±0.01a 0.09±0.00b 3.51±1.33a 68.41±25.58a
Sm 35.86±10.86ab 10.04±4.34a 7.57±3.76b 4.07±2.27a - - 5.72±2.73a 63.26±13.24a
Im 50.74±19.42a 12.33±6.65a 11.45±5.96b 1.40±0.32a 0.18±0.05a 0.28±0.23a 5.44±0.47a 81.87±23.02a
Distribution of recovered 15N (%) Sp 12.92±6.62b 33.03±4.44b 41.42±8.19a 5.34±1.51a - - 7.27±3.50a 100
Ip 23.74±13.50b 36.14±4.47b 27.31±6.96ab 6.69±6.07a 0.04±0.02b 0.14±0.04a 5.94±3.22a 100
Sm 56.06±6.38a 16.33±8.48a 11.57±3.56c 6.22±2.67a - - 9.82±5.70a 100
Im 61.75±13.68a 15.35±8.91a 13.53±5.66bc 1.78±0.37a 0.22±0.02a 0.31±0.21a 7.06±2.34a 100

1 Above-ground part

Mungbean were labeled five weeks after planting and harvested at the beginning of pod setting and at maturity. Mungbean were divided into grain, stem, leaves and root, while oats were divided into above-ground part and root, and rhizodeposition.

The abbreviations in the table represent different treatments. Sp: sole mungbean harvested at pod setting, Sm: sole mungbean harvested at maturity, Ip: intercropping system harvested at mungbean pod setting, and Im: intercropping system harvested at mungbean maturity. Values are means±standard error (n = 4). Values with different letters within a column indicate significant differences between the treatment Sp, Ip, Sm and Im (Tukey HSD, p<0.05).

Reference


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