Response of Crop Water Requirement and Yield of Irrigated Rice to Elevated Temperature in Bangladesh

Table 7

Percent yield deviation with the elevated air temperature in the study locations.

Location	Normal yield (kg ha^−1)	Yield reduction (%)
		1° rise	2° rise	3° rise	4° rise
Dinajpur	5579	0	18	31	39
Rangpur	6150	0	16	33	42
Bogura	5330	10	25	35	51
Rajshahi	5837	8	26	35	44
Jashore	6011	16	27	40	51
Satkhira	6191	13	33	41	51
Mymensingh	5843	19	33	42	56
Cumilla	6251	19	35	49	57
Barishal	5886	16	34	41	51
Chottogram	5252	16	34	43	51
Moulvibazar	6346	5	24	39	51
Faridpur	6286	17	30	43	53
Patuakhali	5969	16	33	44	51
Chandpur	4893	16	31	48	61
Gazipur	6118	3	17	33	41