欧李 | | | | | | | | | 30 150cm 2.5 | 5 cm 1 2 cm | | | 1.5cm | | ⒊ 沙棘(酸柳柳) | | | | | 30 | | | | | | 3 8 m | | 9 10 | | 6 10 mm | | | | | E. C. B .B2 | | | | | | | | | | | | | | | | | | | 50 | | | | |