Monday, September 28, 2009

Rex Rabbit & checklist


Quote:
Originally Posted by ^guPPy^ View Post
nak pinjam checklist,
mcm mana nak kenal secara basic arnab baka rex dengan local?
Karakter utama Rex ialah BULU YANG LEMBUT SEAKAN BALDU.
Ciri ini adalah hasil mutasi pada "guard hair" yang menyebabkan ia menjadi sama panjang dan halus seperti "undercoat".
Dalam erti kata mudah, panjang bulu adalah sekata, dan sama halus.

Selebihnya lebih kpd standard saiz, bentuk kepala, bentuk badan, dan kualiti bulu (kepadatan, kehalusan, dan panjang bulu)

note: that pic not belongs to me...got it fr net.

Saturday, September 26, 2009

INBREEDING and bla..bla..

Term: Cut, copy & paste.
Source : Bicarajutawan (Penternakan Arnab - msg9091)

Quote:
Originally Posted by syah84 View Post
dari pembacaan saya kat blog org putih, depa kata bapak+anak / mak+anak dibolehkan... tapi kalau adik beradik tak boleh...
Blog mana tu... tak semestinya org putih tu semuanya betul...

bapak X anak / mak X anak / adik beradik x sama sendiri... sama je = chances 25% (tertinggi) dari segi traits & risks...

tp aku quote dr Wiki, "Inbreeding is breeding between close relatives, whether plant or animal. If practiced repeatedly, it can lead to exposure of recessive, deleterious (harmful to health or well-being) traits. This generally leads to a decreased fitness of a population"...

Inbreeding may result in a far higher phenotypic expression of deleteriousfirst-generation inbred individuals are more likely to show physical and health defects, including:
(memudaratkan/membahayakan) recessive genes within a population than would normally be expected. As a result,
  • Reduced fertility both in litter size and sperm viability
  • Increased genetic disorders
  • Fluctuating facial asymmetry
  • Lower birth rate
  • Higher infant mortality
  • Slower growth rate
  • Smaller adult size
  • Loss of immune system function