Emeritus Professor Robert (Bob) Millar PhD, MRC Path
Grass meal or a plant extractive serving as an active ingredient is added into the chicken feed, wherein the grass meal is 1.5 to 3.5 percent of the total weight of the chicken feed; the plant extractive is 0.05 to 0.3 percent of the total weight of the chicken feed; the grass meal consists of nettle powder, clover powder and purslane powder; and the plant extractive is a green powdered substance obtained by …
Get Price