Analisis Keragaman Gen Laktoferin Pada Sapi Friesian-Holstein Dengan Metode Pcr-Rflp

Mariana, Elmy

doi:10.17969/agripet.v11i1.649

Cited by 1 publication

(1 citation statement)

References 16 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Selain itu, perbedaan pertumbuhan bobot ayam jantan dan betina di peternakan pembibitan The Mother dikarenakan perbedaan hormon. Pertumbuhan secara efektif dikontrol oleh hormon, salah satu hormon yang penting dalam mengatur proses pertumbuhan adalah hormon pertumbuhan atau growth hormone (Zainatha, 2012). Hormon pertumbuhan dapat meningkatkan bobot badan karena efek sintesis protein.…”

Section: Bobot Tubuhunclassified

PERFORMA KUALITATIF DAN KUANTITATIF AYAM KAMPUNG (Gallus Gallus Domesticus) DI PETERNAKAN PEMBIBITAN THE MOTHER

Riyanti¹,

Nova²,

Rafian³

et al. 2023

JWP

View full text Add to dashboard Cite

This study aims to identify the quantitative and qualitative performance of native chickens in The Mother breeding farm. This study used 50 male native chickens and 50 female native chickens aged 7 months. Variables observed included body hair pattern color, comb shape, comb color, shank color, eye color, beak color, body weight, chest circumference, shank length, shank circumference, body length, pubic bone length to chest, pubic bone distance and length wing span. Data were analyzed using descriptive analysis. The results of this study indicate that the body color of the male is Columbian (100%), while the female is solid black (62%), columbian (22%) and speckled or dotted (16%). The male cockscomb is pea (86%) and single (14%), while the female is pea (70%), walnut (20%) and single (10%). The color of the male comb is red (100%), while the female is red (98%) and black (2%). The shank color of males is yellow (74%), black (14%) and white (12%), females are black (74%), white (16%) and yellow (10%). Male eye color is orange (76%) and yellow (24%), while females are orange (66%), yellow (20%) and brown (14%). The color of the male's beak is yellow (54%), black and yellow (38%) and white (8%), while the female's beak is black and yellow (82%), yellow (10%) and white (8%). The results of the quantitative characteristics of the study showed that the male body weight was 2.22 ± 2.02 kg and the female was 1.71 ± 0.25 kg, the male chest circumference was 33.9 ± 3.68 cm and the female was 30.67 ± 2.08 cm, the length male shank 9.61 ± 0.89 cm and female 27 ± 0.59 cm, male shank circumference 5.52 ± 0.65 cm and female 4.4 ± 0.5 cm, male body length 20.27 ± 1.17 cm and female 20.40 ± 2.27 cm, the length of the pubic bone to the chest of the female is 7.87 ± 1.06 cm, the distance between the pubic bones is 2.8 ± 0.49 cm, the length of the male wing span is 23.28 ±2.18 cm and females 16.61±2.44 cm. The conclusion of this study is that the quantitative and qualitative characteristics of free-range chickens on The Mother farm are diverse and selection can be made. Keywords: Domestication chicken, Selection, Quality breeds, Lampung Province

show abstract

Section: Bobot Tubuhunclassified