Disclosed is drip irrigation tubing (1), comprising a plurality of water delivery pipes (101) and drip irrigation connectors (102) disposed between two adjacent water delivery pipes. The drip irrigation connector comprises a connection pipe (11), an elastic baffle (12) and a drip head (13), with at least one installation hole (111) being provided on a pipe wall of the connection pipe. The elastic baffle presses against an inner pipe wall of the connection pipe and seals and covers the installation hole. A through-hole is provided at a position on the elastic baffle opposite to the installation hole. The drip head is inserted into the installation hole and connected to the elastic baffle. A water inlet cavity (131) for water inlet is formed in the drip head, and a water outlet (132) in communication with the water inlet cavity is provided at a lateral wall of the drip head. A gap is formed between the drip head and the installation hole. The drip connector can improve blockage prevention capabilities and reliability of use. Also disclosed is a greenhouse comprising the drip irrigation tubing.
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