一般采用框架式蟹苗箱干法运输。蟹苗箱有多种,一般为60×40×10厘米。用木板和窗纱制作,蟹箱四壁开有嵌有窗纱的观察孔4个,其中28×3.5厘米两个,14×3.5厘米2个。对蟹苗应采取现捞、现收、现称、现运,尽量利用夜晚气温低时进行运输,若无暂养条件,切忌在运输前把蟹苗放在水中暂养,以免缺氧,造成蟹苗大量死亡。短距离运输,使用空调车,效果还可以。若大批量远距离运输,迄今为止,最佳方法是采用专机空运。譬如:1972年,一架专机装载了360公斤蟹苗,从崇明岛长征农场机场起飞,只用了1.5小时就抵达山东,蟹苗成活率高达98％。无论使用什么工具运输,在装运过程中,都要避免大的振动,不然会使蟹苗脚脱落,造成死亡。蟹苗汛正值黄梅季节,天气闷热,尤其是后期,有时气温超过30℃,在运输过程中,要适当使用喷雾器喷洒水分,使蟹苗箱内保持湿润,但喷雾器一定要好,并多备用几只,喷出的水分要呈雾状,而不能是水珠。晴天高温,一般每隔2小时喷水一次,阴天,每隔4小时喷一次,喷洒水汽的数量要适度,过湿不仅影响蟹苗箱的透气性,还会造成蟹苗脚被水粘牢,引起蟹苗 Generally use the framework of dry crab spout box transport. There are a variety of crab boxes, usually 60 × 40 × 10 cm. Made of wooden planks and window screening, the walls of the crab boxes are opened with 4 observation holes embedded with screens, of which 28 × 3.5 cm are two and 14 × 3.5 cm 2. Crabs should be taken now fishing, cashmere, now said, is shipped, try to use the night when the temperature is low for transport, without the temporary conditions, should not be placed in the water prior to transport holding, in order to avoid hypoxia, resulting in Crabs died in large numbers. Short-distance transport, the use of air-conditioned car, the effect is also OK. If large quantities are to be transported long distances, the best way to date is to fly by plane. For example: In 1972, a special plane loaded 360 kilograms of crab seedlings, took off from Chongming Island Changzheng Farm Airport in just 1.5 hours to reach Shandong, with a survival rate of 98%. No matter what tool you use to transport it, you should avoid big vibration during shipping, otherwise it will cause the crab’s feet to fall off and cause death. Crab season floods are yellow plum season, the weather is sultry, especially late, and sometimes the temperature exceeds 30 ℃, during transport, the appropriate use of spray to spray moisture to keep the crab box moist, but the sprayer must be good, and more spare Only, the spray of water to be misty, but can not be water droplets. Sunny high temperature, usually every 2 hours water spray, cloudy, spray once every 4 hours, spray the number of water vapor to be moderate, wet not only affect the permeability of the crab box, but also cause the sticky feet of crab , Causing crabs