Experimental group 2 has a value of ho units thick eggshell eggshell strength and as high as possible. Experimental group 5 with egg yolk color value from the color quality of the egg and blow the meter a * b * (egg yolk) (egg yolk) and L * (shell eggs) as high as possible from this experiment concluded that the supplements in the food thongkwao flower powder, chicken eggs, reduce food costs per 1 dozen eggs yield and improve up ho units. Eggshell thickness and hardness eggshell When there is an extra level of 0.05 percent, powder thongkwao flowers for food.
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