[Retracted] Topological Sustainability of Crop Water Requirements and Irrigation Scheduling of Some Main Crops Based on the Penman-Monteith Method

Table 3

CWR of wheat at different stages.

Year/Mon.	Decade	Stages		mm/day	mm/dec	Effective rainfall mm/dec	IWR mm/dec
December	2	Init	0.3	0.86	5.2	6.5	0
December	3	Init	0.3	0.86	9.5	9.2	0.3
January	1	Init	0.3	0.85	8.5	7.1	1.4
January	2	Dev	0.38	1.05	10.5	5.7	4.8
January	3	Dev	0.68	2.1	23.2	4.9	18.3
February	1	Dev	0.99	3.43	34.3	2.5	31.8
February	2	Mid	1.18	4.44	44.4	0.9	43.6
February	3	Mid	1.18	5.04	40.4	6.5	33.8
March	1	Mid	1.18	5.63	56.3	14.9	41.4
March	2	Mid	1.18	6.22	62.2	20.7	41.5
March	3	Late	1.11	6.46	71.1	17.7	53.4
April	1	Late	0.81	5.22	52.2	14	38.2
April	2	Late	0.52	3.64	36.4	12.2	24.2
April	3	Late	0.33	2.5	7.5	2.6	3.2
Total					461.5	125.2	335.9