Optimization of Water Management for Green Pepper Production in a Water-Limiting Tropical Savanna Agroecological Zone Based on Crop Water Productivity

Table 5

Crop water productivity of green pepper under different levels of irrigation regime and irrigation schedule.

Treatment	Number of fruits	Average weight of fruits/plant (g)	Yield; (kg/ha)	ETc; (m^3/ha)	GIR; (m^3/ha)	CWP; (kg/m^3)
S1R1	2.84	39.892	7635.7ab	5908.4	6077.7	1.292a
S2R1	2.58	38.882	6827.3a	4727.1	4862.3	1.444a
S3R1	2.72	37.134	6811.8a	3543.8	3645.3	1.922a
S1R2	3.96	40.122	11099.1ab	5908.4	6077.7	1.879a
S2R2	3.1	40.756	8458.3ab	4723.8	4862.3	1.790a
S3R2	4.18	42.19	11687.0b	3543.8	3645.3	3.298b

ET_c, crop water requirement; GIR, gross irrigation requirement; CWP, crop water productivity. Treatment means with the same or similar letters are not significantly different at 0.05 level of significance.