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Kapita Selekta Ilmu Pemuliaan Ternak

Performan. Kapita Selekta Ilmu Pemuliaan Ternak. P=G+L+. Interaksi G*L. Interaksi : Ternak yang secara potensi genetik bagus di suatu lingkungan belum tentu bagus di lingkungan lain (Ada perubahan ranking). Lingkungan. Pakan. Iklim. Manajemen. Mesin Genetik.

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Kapita Selekta Ilmu Pemuliaan Ternak

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  1. Performan KapitaSelektaIlmuPemuliaanTernak P=G+L+ Interaksi G*L Interaksi: Ternakyang secara potensi genetik bagus di suatu lingkungan belum tentu bagus di lingkungan lain (Ada perubahan ranking)

  2. Lingkungan Pakan Iklim Manajemen MesinGenetik Protein, enzim, hormondisintesisoleh DNA Performan

  3. PerbaikanMutuGenetik • Seleksi : - Individu, Famili - Satusifat, lebihdarisatusifat - Tandom, Independent Culling Level, Indeks • Persilangan : Inbreeding, out crossing - Line Breeding - Out breeding - Cross Breeding, - Grading Up

  4. TeknologiReproduksi • TeknologiReproduksi • InseminasiBuatan • Embrio Transfer • Invitro maturation/Fertilisation • PemisahanSperma • Splitting • Nuclear Transfer • Cloning

  5. ResponPerbaikanMutuGenetik • Keragamangenetik (heritabilitas) • Interval generasi • Intensitasseleksi DampakTeknologiReproduksi • Responlebihcepatkarena: - Intensitasseleksimeningkat - Interval generasiMenurun • Tapi Inbreeding bisameningkat BiologiMolekular • DNA PenciriSifat (Marker Assisted Selection) • RekayasaGenetik • RekayasaGenetikmenghadapihambatankarenakonsumenlebihmemilihkealamiahanproduk(animal welfare)

  6. Evaluasi Genetik yang banyakdigunakan REML Phenotip Black Box: Gena Parameter Genetik Marker Assisted Selection (MAS)(Molekular marker/Identified Genes) BLUP NilaiPemuliaan (NP) Ranking NP Seleksi

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