No matter cooperate which kinds of rasorial feed, answer to put security in the first place, the first security that should consider formula feed, careful reelect makings mixes ability reasonable with makings. Careful reelect expects even if notice to master feed quality and grade, had better undertake detecting to all sorts of feed first before burden, want to accomplish know fairly well namely. The 2nd attention feed is degenerative, whether be polluted by toxin, always mildew defeats the degenerative, feed that is polluted by toxin to cannot be used. The person that itself of the 3rd pair of feed contains poisonous material also should control dosage, accomplish reasonable with makings, prevent toxic. The 4th harm that should reckon to some additive may happen adequately, should abide by its operating period and out of service period regulation. Put security in the first place only, the recipe ability that the design comes out is used at production. Change a word to say, make premise without security, do not talk to go up of formula feed nutritional with scientific sex.

Nutritional

Nutritional it is a foundation in order to raise a level namely, combinative place natural condition and the recipe that practice experience devises, chicken of can contented high yield group the requirement to nutrition, can produce chicken adequately group high yield latent capacity.

Recipe whether achieve practical key, it is all sorts of nutrition composition between whether balance, mutual cooperate with and complementary, develop the potential with the greatest feed, achieve scientific sex of nutrition and practical goal.

Benefit sex

Economic benefits is the goal with ultimate formula feed. Without the recipe of economic benefits, there is real significance below market economy condition. Nutrient composition is only reasonable, performance of the production after raise feeds fowl is good, feed is changed lead the feed recipe with tall, tall also economic benefits ability is practical. Dimensions raises gallinaceous him door when formula feed, can reduce a segment intermediate, a laying hen produces egg period in 1 (52 weeks) but managing 3 yuan of ~4 yuan, in other words, a chicken is equal to much gain 3 yuan of ~4 yuan, a field of 10 thousand chicken can save 30 thousand yuan of ~4 1 year 10 thousand yuan. Mill of rural small-sized feed should hold to the principle of small profits but quick turnover, ability obtains reliable economic benefits.