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Agriculturist (LEA)

Animal Science

"Future Agriculturist! Livestock is wealth. From breeding to feeding, master animal production."

1. Animal Nutrition 🐄

Ruminants

Animals with 4-compartment stomachs (Rumen, Reticulum, Omasum, Abomasum).

Ex: Cattle, Carabao, Goat, Sheep.

Non-Ruminants (Monogastric)

Simple stomach. Cannot digest fiber well.

Ex: Swine, Poultry.

2. Breeding Systems 🧬

  • Inbreeding: Mating closely related animals (fix traits, but risk defects).
  • Outbreeding: Mating unrelated animals.
  • Crossbreeding: Mating different breeds (Heterosis/Hybrid Vigor).
  • Artificial Insemination (AI): Using semen from superior sires.

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