The utility model provides a sheep cultivation basis set of raft frame device group and connection structure of raft pole that put in a suitable place to breed in dish embryo sea area of dwelling, including training basis set and raft pole, the valve rod is fixed the setting between two channel hawsers in pairs, sets up at least a set of cultivations basis set between the adjacent valve rod, trains to set up between basis set and the raft pole and is connected the strap, and the cultivation basis set includes a plurality of parallel arrangement's culture medium strap, its characterized in that: the connection strap divide two sections to set up including connect in the raft pole respectively and train first connection strap and the second connection strap of basis set and tip that both correspond pass through the strap connector and connect, the strap connector is connected including connecting respectively in the first strap connector and the second strap connector of first connection strap and second connection strap tip, first strap connector can dismantle with second strap connector and be connected, the utility model discloses can improve the operating efficiency to it dwells the modernization of dish embryo and puts in a suitable place to breed on a large scale to satisfy the sheep.