Temperature Effect on Yield and Yield Components of Different Rice Cultivars in Flowering Stage

Table 4

Interactive effects between cultivar and temperature on yield and yield components.

Treatment	Panicle number/hill (cm)	Panicle length/hill (cm)	Full grain number/hill	Empty grain number/hill	Total grain/hill	Yield (gm/hill)
V1𝑇2	5.80^abc	20.55^a	376.21^a	115.1^a	452.07^a	25.4^a
V1𝑇1	4.06^a	18.09^a	263.33^c	46^e	286.13^d	20.4^f
V2𝑇2	6.43^abc	19/67^a	183.25^e	36.5^f	220.0^f	24.8^b
V2𝑇1	4.80^abcd	18.20^a	181.26^ef	23.73^g	204.93^g	18.2^h
V3𝑇2	7.07^ab	21.25^a	226.0^d	82.92^c	338.33^b	22.5^d
V3𝑇1	4.33^bcd	19.80^a	38.40^h	24.93^g	114.4^i	15.8^j
V4𝑇2	7.2^a	21.70^a	282^b	103.33^b	385.66^c	22.2^c
V4𝑇1	4.66^abcd	19.85^a	282^b	103.33^b	385.66^c	17/4^h
V5𝑇2	4.8^abcd	20.90^a	177.66^f	64.80^d	235.93^e	22.1^e
V5𝑇1	2.4^d	20.06^a	143.56^g	13.20^h	157.33^h	16.5^i

Distinct letters in the row indicate significant differences according to Tukey’s test (𝑃≤0.01).
V₁: shirudi, V₂: fajr, V₃: local tarom, V₄: line 843, and V₅: hybrid cultivars.
𝑇₂: 32°C, 𝑇₁: 13°C.