据 1996年至 1998年统计 :深圳口岸进口植物繁殖材料共 6 2 0 7批、约 10 0种 ,其中进口种子 792批、12 40 .7ｔ,进口苗木 5 415批、370 0多万株 ,这些繁殖材料主要分为 4大类 ,分别为 :唐菖蒲、百合、郁金香等鳞球茎繁殖材料 ;芥兰、花椰菜、白菜等蔬菜种子 ;黑麦草、紫羊茅、 According to statistics from 1996 to 1998, a total of 6 207 batchs of plant propagation materials were imported from Shenzhen Port, of which about 10 0 were imported, of which 792 were imported seeds, 12 40.7 tons, 5 415 were imported seedlings and more than 370 million were imported Reproductive material is mainly divided into four categories, namely: gladiolus, lily, tulip and other scales of bulbs propagation material; kale, broccoli, cabbage and other vegetable seeds; rye grass, red fescue,