Fig. 2
From: Studies on the cold tolerance of ratoon ‘Chaling’ common wild rice
Phenotypic comparison between ratoon ‘Chaling’ CWR and other ratoon CWR accessions or different ratoon CCR varieties after overwinter in natural condition in Changsha, Hunan province, China (2008). 1 ratoon ‘Chaling’ CWR, 2 ratoon ‘Dongxiang’ CWR, 3 ratoon ‘Fusui’ CWR, 4 ratoon ‘Jiangyong’ CWR, 5 ratoon ‘Liujiang’ CWR, 6 ratoon ‘Hepu’ CWR, 7 ratoon ‘Hainan’ CWR, 8–10 ratoon japonica cultivars (Nipponbare, Qiuguang, and Dongnong 416), 11–13 ratoon javanica cultivars (01 Zhao 001, 01 Zhao 085, and 01 Zhao 092), 14–16 ratoon indica cultivars (Nanjing11, 93–11, and Liangyoupeijiu). Note: The average daily mean temperature of 22 consecutive days from January 13, 2008 to February 3, 2008 was − 1.0 °C, and the extreme low temperature was − 4.7 °C. Taken on April 24, 2008