Influence of High CO2 Partial Pressure on Nitrogen Use Efficiency of the C4 Grasses Panicum coloratum and Cenchrus ciliaris
Silvia G. Rudmann, Paul J. Milham and Jann P. Conroy
Annals of Botany 88 571–577, 2001
It is regretted that the y‐axis of Fig. 2 was incorrectly labelled. The figure should have appeared as follows:
Fig. 2. Transpiration rates (E) of last fully expanded leaves of C. ciliaris (squares) and P. coloratum (circles) at 23 DAS. Growth and gas exchange were measured at either 38 (open symbols) or 86 Pa CO2 (closed symbols). Values are the means of four replicates. Bars represent two standard errors.
The Effects of Salinity and Sodicity upon Nodulation and Nitrogen Fixation in Chickpea (Cicer arietinum)
D. L. N. Rao, K E. Giller, A. R. Yeo and T. J. Flowers
Annals of Botany 89 563–570, 2002
There was an error in Table 2, for which the publisher apologises. The number of nodules per pot for variety CSG 8890 in the second column should have read 10·0 not 0·0. The corrected table is printed below.
Table 2.
Shoot and root dry mass of five selected genotypes and nodule number and dry mass of nodules of four (the non‐nodulating ICC 4918 does not form part of the analysis) selected genotypes of C. arietinum grown in an artificial saline soil at Wye College, UK
| Genotype | Shoot dry mass (g per pot) | LSD P = 0·05 | Root dry mass (g per pot) | LSD P = 0·05 | ||||||
| ECe (dS m–1) | 1·0 | 3·2 | 6·2 | 8·1 | 0·10 (among ECe) | 1·0 | 3·2 | 6·2 | 8·1 | 0·05 (among ECe) |
| ICC 4918 (non‐nodulating) | 0·57 | 0·61 | 0·50 | 0·14 | 0·26 | 0·21 | 0·15 | 0·03 | ||
| CSG 8890 (salt‐sensitive) | 0·76 | 0·70 | 0·50 | 0·32 | 0·50 | 0·37 | 0·19 | 0·11 | ||
| BG 256 (check) | 1·11 | 0·90 | 0·65 | 0·47 | 0·46 | 0·41 | 0·24 | 0·13 | ||
| CSG 9372 (high‐nodulation) | 1·03 | 1·22 | 1·14 | 0·60 | 0·38 | 0·46 | 0·38 | 0·22 | ||
| CSG 8927 (salt‐tolerant) | 0·93 | 0·91 | 0·60 | 0·54 | 0·43 | 0·47 | 0·31 | 0·20 | ||
| LSD P = 0·05 | 0·12 (among genotypes) | 0·06 (among genotypes) | ||||||||
| Number of nodules per pot | Dry mass of nodules (mg per pot) | |||||||||
| CSG 8890 (salt‐sensitive) | 23·0 | 10·0 | 5·6 | 7·6 | 6·5 (among ECe) | 8·9 | 1·7 | 0·7 | 0·5 | 2·7 (among ECe) |
| BG 256 (check) | 22·2 | 11·8 | 13·8 | 7·6 | 12·8 | 5·2 | 3·3 | 1·2 | ||
| CSG 9372 (high‐nodulation) | 63·2 | 20·8 | 21·8 | 13·0 | 15·8 | 5·1 | 2·8 | 1·1 | ||
| CSG 8927 (salt‐tolerant) | 25·2 | 15·6 | 7·2 | 2·6 | 5·9 | 4·4 | 1·4 | 0·3 | ||
| LSD P = 0·05 | 6·5 (among genotypes) | 2·7 (among genotypes) | ||||||||
Plants were harvested 60 d after sowing.