C4 | | 10 12℃ | | | 25 28 ℃ | 4 16 23 | 17.3℃ | 1.6℃ 4 | 1.4℃ | 20.3℃ 2.5℃ | | | 4 20 | 15 | 3 5 | 5 13.2℃ | 3.4℃ | 19℃ 5.7℃ | | | | | 5 | | | | ⒈ | | | | | | | | | | | ⒉ | | 4 5 | | | | | | | 10 % | ⒊ | | | 2 3 | 20 25cm | | 4 5 | | |