Question

What is the crude protein (CP) level for broiler starter feed?

• A. 16–17%
• B. 18–19%
• C. 22–23%
• D. 25–26%

Hint:

Starter phase CP is highest — easy mark to remember.

Answer 1

The Correct Option is C

Broiler chickens need high protein diets, especially during the starter phase (0–3 weeks) for rapid growth and muscle development. Starter diets contain about 22–23% crude protein and around 2800 kcal ME/kg. As the bird grows, protein needs reduce slightly: grower (20–21%), finisher (18–19%). Proper protein levels ensure faster weight gain and feed efficiency.

Answer 2

Phase-Based Reasoning: Broiler protein needs peak early and taper as the bird ages — starter > grower > finisher.

Since this question asks specifically about the STARTER phase (0–3 weeks, the fastest growth window), the answer must be the highest of the four ranges that's still realistic: 22–23%.

16–19% belong to later phases (grower/finisher) when growth has slowed, and 25–26% overshoots standard starter formulations.