The carriage of fresh water crayfish
From;    Author:Stand originally
Fresh water crayfish because vitality is very strong, 7-10 day time can survive below condition of heat preservation leaving water, because of crayfish of this commodity fresh water carry more convenient. Way of dry movement of way of dry movement of brief introduction ㈠ can be divided be carried for the ground and two kinds are carried in sky. 1, ground carriage ① carries container: Box of snakeskin bag, cattail bag, cask, wooden case, hard paper waits, its capacity with 20-30Kg advisable. ② carries a tool: Labour chooses someone, automatic car, car, ship. Before ③ carries, prepare: Lose by force by the constitution, norms size prawn undertakes classified, reduce carriage mortality, rise carry surviving rate. Manage in ④ carry: Hour of every other 3-4, drench with clean water gush, maintain shrimp body to have constant temperature, high temperature season is carried should put ice to drop in temperature. 2, ① carries to carry container in sky: Beaverboard of candle of expanded plastics, polyethylene, ferry or chipboard of each other arris wait, its capacity with 30-50Kg advisable. ② case fills add material: Burlap and wood chip wait, conduce to prevent shrimp body to get hurt, raise survival rate. Before ③ carries, prepare: By the constitution prawn of size of strong fault, norms undertakes classified, reduce mortality, raise carriage survival rate. ④ case adds: Ice cube and fill add material. ㈡ waterborne law is waterborne the law is to show in carriage container traditional Chinese clothes water is carried. ① carries container to bag of bag of jar of canvas basket, cask, water, canvas, nylon waits; ② carries a tool: Labour chooses someone, automatic car, car, ship; Scale of ③ shrimp water: (1-1.5) : 1; Before ④ carries, prepare: By the constitution prawn of size of strong fault, norms undertakes classified, reduce mortality, raise carriage survival rate. ⑤ case (bag) add: Aerobic bag, ice cube or loach (a few) , water hyacinth. Manage in ⑥ carry: Every 4-5 hour flips through shrimp, 24 hours exceed when carry, can plant in container add element of mildew of put cattle out to graze, by 5 premium 10 thousand unit is joined. ㈢ nylon in bags carries law nylon leads shipping way is to point to water is filled to fill oxygen to carry langouste in nylon bag, its characteristic is: Big, survival rate is as high as agile, light, traffic density 98% above, suit line-haul. Norms of ① nylon bag: Long: 70-80CM, wide 40CM, front leaves the gap installing water that has 10CM × 15CM. One bag is covered again outside; ② volume: 8-10Kg/ bag; Scale of ③ shrimp water: 1: 1; ④ ships add: Fill oxygen, add ice; ㈣ a large bamboo or wicker basket brings characteristic of law glacial carry: Facilitating caboodle is worn, volume is large, restrain volume of line-haul ① : 50-80Kg/ basket; ② haul: Can amount to 48 when; ③ survival rate: 90% above; Characteristic of way of movement of ㈤ snakeskin in bags: Suit short distance to carry, carry movement impossibly, carry carry, swing; ① volume: The 1/3-1/2 of bag capacity; ② haul: 12 hours of less than; ③ survival rate: 90% above; ④ carries management: Every 2-3 hour drenchs with clean water gush, ice cube is added to drop in temperature when high temperature. ㈥ cattail bag installs movement way characteristic: Volume is minor, suit short distance to carry. ① volume: The 1/2 of cattail bag capacity is controlled; ② haul: 12 hours of less than; ③ survival rate: 90% above; ④ carries management: Every 3-4 hour drenchs with clean water gush, ice cube is added to drop in temperature when seeing summertime high temperature. Characteristic of shipping law of basket of ㈦ small bamboo: Small and exquisite, walk along with the person, suit short distance to carry. ① volume: 4-8 kilogram; ② haul: 12 hours of less than; ③ survival rate: 95% above;

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