Table 3.

Comparative analysis of rice yield under nitrogen (N) and density treatments

Treatments	Yield (× 103 kg ha−1)	Treatments	Yield (× 103 kg ha−1)
N0	5.59 ± 0.67 b	D4	7.51 ± 0.76 A
N1	6.72 ± 0.73 ab	D3	6.38 ± 0.54 B
N2	6.88 ± 1.06 a	D2	6.08 ± 0.63 B
N3	6.37 ± 0.82 ab	D1	5.60 ± 0.42 B

Different lowercase letters indicate significant differences among nitrogen (N) fertilizer treatments (p < 0.05). Different uppercase letters indicate significant differences among different planting density treatments (p < 0.05)