Fig. 7. The relationship between grain yield and 
13C of grain for advanced breeding lines of rice grown under flood-irrigation at Yanco, south-eastern Australia, 1992 (Condon and Lewin, 1993, unpublished).
Fig. 7. The relationship between grain yield and 13C of grain for advanced breeding lines of rice grown under flood-irrigation at Yanco, south-eastern Australia, 1992 (Condon and Lewin, 1993, unpublished).