Effect of Microsprinkler Irrigation under Plastic Film on Photosynthesis and Fruit Yield of Greenhouse Tomato

Table 1

Experimental factor and design.

No.	Treatment	Irrigation method	Micropore group spacing (cm)	Capillary arrangement density	Irrigation amount (mm)
1	L1C1	MSPF	30	One pipe for one row	353.30
2	L1C2		30	One pipe for two rows
3	L1C3		30	One pipe for three rows
4	L2C1		50	One pipe for one row
5	L2C2		50	One pipe for two rows
6	L2C3		50	One pipe for three rows
7	CK1	DIPF	30	One pipe for two rows
8	CK2	MSI	10	One pipe for two rows

Note: : micropore group spacing; : capillary arrangement density.