Dicalcium Phosphate (DCP) is a common feed additive used in livestock nutrition to provide essential calcium and phosphorus, which are vital for growth, bone development, and overall health. The dosage of DCP (18% phosphorus) in animal feeds depends on the type of livestock, their age, weight, and dietary requirements. Below are general guidelines for the inclusion rates:
1. General Dosage Guidelines
Starter diets: 10–20 kg per metric ton of feed (1–2%)
Grower diets: 5–15 kg per metric ton of feed (0.5–1.5%)
Breeder diets: 15–25 kg per metric ton of feed (1.5–2.5%)
Swine:Dicalcium phospahte 18%
Piglets: 10–15 kg per metric ton of feed (1–1.5%)
Growers/Finishers: 5–10 kg per metric ton of feed (0.5–1%)
Breeding sows: 10–20 kg per metric ton of feed (1–2%)
Calves: 10–20 g per day
Growing cattle: 30–50 g per day
Lactating cows: 50–100 g per day (depending on milk production)
Lambs/Kids: 5–10 g per day
Adults: 10–25 g per day (depending on stage of production)
Fish (Aquaculture):
0.5–1.5% of the total feed (depending on the species and growth stage)
2. Key Points:
Consultation: Always consult a veterinarian or animal nutritionist to determine the exact dosage based on the specific dietary formulation and animal requirements.
Supplemental Balance: Ensure that the calcium-to-phosphorus ratio in the total diet is balanced (generally 1.2:1 to 2:1 for most species).
Mixing: Mix DCP thoroughly into the feed to prevent uneven distribution and ensure uniform intake.