Table 5. Effect of spraying AN extract on footpad dermatitis in broiler¹

Score²	AN0	AN2	AN4	SE	P-value
Average	2.00^a	1.50^ab	1.40^b	0.141	0.024

AN0, basal rice husk + 10 mL; AN2, basal rice husk + 2% Abeliophyllum distichum Nakai; AN4, basal rice husk + 4% Abeliophyllum distichum Nakai; AN, Abeliophyllum distichum Nakai; SE, standard error.
Lesion score: Lesion score was determined as follow: 0, no lesion; 1, lesion covering less than 25% of the sole of the foot large area lesion; 2, covering between 25% and 50% of the sole of the foot; 3, more than 50% of the lesion of the plantar.
Means within column with different superscripts differ significantly (P<0.05).