Using Eight Crops to Show the Correlation between Paucity Irrigation and Yield Reduction of Al-Hussainiyah Irrigation Project in Karbala, Iraq

Table 6

Available discharge m³/sec at the head of the project [56].

No.	Months	Discharge 2012	Discharge 2013	Discharge 2014	Discharge 2015	Discharge 2016	Discharge 2017	Discharge 2018
1	January	11.60	10.00	5.00	5.32	5.67	9.00	12.00
2	February	10.00	11.40	6.03	5.53	7.71	5.70	12.00
3	March	16.19	13.06	5.64	6.70	8.00	7.70	13.29
4	April	17.60	15.90	12.50	12.16	13.23	11.00	15.36
5	May	19.19	17.60	19.84	16.10	16.22	20.00	16.51
6	June	20.00	14.66	18.70	19.50	18.00	20.00	27.80
7	July	18.87	20.00	20.00	19.94	17.74	22.70	28.68
8	August	17.10	20.00	13.87	14.20	16.80	23.63	25.87
9	September	19.00	19.16	9.50	13.13	12.10	16.30	17.10
10	October	10.96	12.30	5.00	11.41	10.40	12.00	12.00
11	November	10.00	5.00	5.67	7.66	7.00	12.00	12.00
12	December	10.00	5.96	4.70	4.20	11.22	12.00	12.00