Table 3. Semen characteristics of watermelon extended rooster semen at 2 hour

Parameters	T1	T2	T3	T4	T5	T6	T7
Percentage motility (%)	89.97^ab	90.30^ab	89.53^ab	89.89^ab	90.74^a	89.23^b	89.72^ab
Progressive motility (%)	83.66^a	85.22^a	83.70^a	75.50^b	83.62^a	83.83^a	77.84^b
Non- progressive motility (%)	6.31^b	5.09^b	5.83^b	14.39^a	7.12^b	5.40^b	11.87^a
Curvilinear velocity (VCL) (μm/s)	18.52^b	17.61^c	18.14^b	19.94^a	18.18^b	18.25^b	18.48^b
Average path velocity (VAP) (μm/s)	10.05^bc	9.47^e	9.67^d	11.25^a	9.82^c	9.65^d	10.34^b
Straight line velocity (VSL) (μm/s)	4.15^c	3.98^c	4.06^c	4.85^a	4.18^c	3.97^c	4.48^b
Linearity (%)	22.38^bc	22.61^bc	22.35^bc	24.39^a	22.99^b	21.74^c	24.21^a
Straightness (%)	41.25^c	42.04^bc	41.95^bc	43.15^a	42.55^ab	41.09^c	43.27^a
Amplitude of lateral head (ALH) (μm)	0.50^b	0.50^bc	0.49^c	0.55^a	0.49^c	0.50^bc	0.50^b
Beat cross frequency (BCF) (Hz)	4.71^a	4.44^b	4.57^ab	4.75^a	4.61^ab	4.68^a	4.43^b
Wobble (%)	54.25^b	53.77^b	53.29^b	56.39^a	54.03^b	52.88^b	56.94^a
Viability (%)	89.97	90.30	89.53	89.89	90.74	89.23	89.72

Means in the same row with different superscripts are significantly (p < 0.05) different.
Treatments are % watermelon in dextrose saline diluents: T1 is undiluted semen (positive control); T2, 10%; T3, 20%; T4, 30%; T5, 40%; T6, 50%; T7, 0%.